Document:

2005 Equity Incentive Plan

 Exhibit 10.3 
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
  
 2005 EQUITY INCENTIVE PLAN 
  
 1. Purposes of the Plan. The purposes of this Plan are: 
  

	 	•	 	to attract and retain the best available personnel for positions of substantial responsibility, 

  

	 	•	 	to provide additional incentive to Employees, Directors and Consultants, and 

  

	 	•	 	to promote the success of the Company’s business. 

  
 The Plan permits the grant of Incentive Stock Options, Nonstatutory Stock Options, Restricted Stock, Restricted Stock Units, Stock Appreciation Rights,
Performance Units and Performance Shares. 
  
 2.
Definitions. As used herein, the following definitions will apply: 
  
 (a) “Administrator” means the Board or any of its Committees as will be administering the Plan, in accordance with Section 4 of the Plan. 
  
 (b) “Applicable Laws” means the requirements relating to the administration of equity-based awards under
U.S. state corporate laws, U.S. federal and state securities laws, the Code, any stock exchange or quotation system on which the Common Stock is listed or quoted and the applicable laws of any foreign country or jurisdiction where Awards are, or
will be, granted under the Plan. 
  
 (c) “Award”
means, individually or collectively, a grant under the Plan of Options, SARs, Restricted Stock, Restricted Stock Units, Performance Units or Performance Shares. 
  

(d) “Award Agreement” means the written or electronic agreement setting forth the terms and provisions applicable to each Award
granted under the Plan. The Award Agreement is subject to the terms and conditions of the Plan. 
  
 (e) “Board” means the Board of Directors of the Company. 
  
 (f) “Change in Control” means the occurrence of any of the following events: 
  
 (i) Any “person” (as such term is used in Sections 13(d) and
14(d) of the Exchange Act) becomes the “beneficial owner” (as defined in Rule 13d-3 of the Exchange Act), directly or indirectly, of securities of the Company representing fifty percent (50%) or more of the total voting power represented
by the Company’s then outstanding voting securities; or 
  
 (ii) The consummation of the sale or disposition by the Company of all or substantially all of the Company’s assets; 

 (iii) A change in the composition of the Board occurring within a two-year period, as a result of which
fewer than a majority of the directors are Incumbent Directors. “Incumbent Directors” means directors who either (A) are Directors as of the effective date of the Plan, or (B) are elected, or nominated for election, to the Board with the
affirmative votes of at least a majority of the Incumbent Directors at the time of such election or nomination (but will not include an individual whose election or nomination is in connection with an actual or threatened proxy contest relating to
the election of directors to the Company); or 
  
 (iv) The
consummation of a merger or consolidation of the Company with any other corporation, other than a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent
(either by remaining outstanding or by being converted into voting securities of the surviving entity or its parent) at least fifty percent (50%) of the total voting power represented by the voting securities of the Company or such surviving entity
or its parent outstanding immediately after such merger or consolidation. 
  
 (g)   “Code” means the Internal Revenue Code of 1986, as amended. Any reference to a section of the Code herein will be a reference to any successor or amended section of the Code.

  
 (h)   “Committee” means a
committee of Directors or of other individuals satisfying Applicable Laws appointed by the Board in accordance with Section 4 hereof. 
  
 (i)    “Common Stock” means the common stock of the Company. 
  
 (j)    “Company” means Advanced Analogic
Technologies Incorporated, a Delaware corporation, or any successor thereto. 
  
 (k)   “Consultant” means any person, including an advisor, engaged by the Company or a Parent or Subsidiary to render services to such entity. 
  
 (l)    “Director” means a member of the
Board. 
  
 (m)  “Disability” means
total and permanent disability as defined in Section 22(e)(3) of the Code, provided that in the case of Awards other than Incentive Stock Options, the Administrator in its discretion may determine whether a permanent and total disability exists in
accordance with uniform and non-discriminatory standards adopted by the Administrator from time to time. 
  
 (n)   “Employee” means any person, including Officers and Directors, employed by the Company or any Parent or Subsidiary
of the Company. Neither service as a Director nor payment of a director’s fee by the Company will be sufficient to constitute “employment” by the Company. 
  
 (o)   “Exchange Act” means the Securities Exchange Act of 1934, as amended. 
  
 (p)   “Exchange Program” means a program
under which (i) outstanding Awards are surrendered or cancelled in exchange for Awards of the same type (which may have lower 

  

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exercise prices and different terms), Awards of a different type, and/or cash, and/or (ii) the exercise price of an outstanding Award is reduced. The
Administrator will determine the terms and conditions of any Exchange Program in its sole discretion. 
  
 (q) “Fair Market Value” means, as of any date, the value of Common Stock determined as follows: 
  
 (i) If the Common Stock is listed on any established stock exchange or a
national market system, including without limitation the Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock Market, its Fair Market Value will be the closing sales price for such stock (or the closing bid, if no sales were
reported) as quoted on such exchange or system on the day of determination, as reported in The Wall Street Journal or such other source as the Administrator deems reliable; 
  
 (ii) If the Common Stock is regularly quoted by a recognized securities dealer but selling prices are not reported, the
Fair Market Value of a Share will be the mean between the high bid and low asked prices for the Common Stock on the day of determination, as reported in The Wall Street Journal or such other source as the Administrator deems reliable;

  
 (iii) For purposes of any Awards granted on the Registration
Date, the Fair Market Value will be the initial price to the public as set forth in the final prospectus included within the registration statement in Form S-1 filed with the Securities and Exchange Commission for the initial public offering of the
Company’s Common Stock; or 
  
 (iv) In the absence of an
established market for the Common Stock, the Fair Market Value will be determined in good faith by the Administrator. 
  
 (r)  “Fiscal Year” means the fiscal year of the Company. 
  
 (s)  “Incentive Stock Option” means an Option intended to qualify as an incentive stock option
within the meaning of Section 422 of the Code and the regulations promulgated thereunder. 
  
 (t)   “Inside Director” means a Director who is an Employee. 
  
 (u)  “Nonstatutory Stock Option” means an Option that by its terms does not qualify or is not intended to qualify as an
Incentive Stock Option. 
  
 (v)  “Officer” means a person who is an officer of the Company within the meaning of Section 16 of the Exchange Act and the rules and regulations promulgated thereunder. 
  
 (w) “Option” means a stock option granted pursuant to
the Plan. 
  
 (x)  “Optioned Stock”
means the Common Stock subject to an Award. 
  
 (y)  “Outside Director” means a Director who is not an Employee and who otherwise qualifies for compensation pursuant to the Company’s Director Compensation Policy in effect from time to time. 
  

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 (z)      “Parent” means a “parent corporation,”
whether now or hereafter existing, as defined in Section 424(e) of the Code. 
  
 (aa)    “Participant” means the holder of an outstanding Award. 
  
 (bb)    “Performance Share” means an Award denominated in Shares which may be earned in whole or in part upon
attainment of performance goals or other vesting criteria as the Administrator may determine pursuant to Section 10. 
  
 (cc)    “Performance Unit” means an Award which may be earned in whole or in part upon attainment of performance
goals or other vesting criteria as the Administrator may determine and which may be settled for cash, Shares or other securities or a combination of the foregoing pursuant to Section 10. 
  
 (dd)    “Period of Restriction” means the period during which the transfer of Shares of
Restricted Stock are subject to restrictions and therefore, the Shares are subject to a substantial risk of forfeiture. Such restrictions may be based on the passage of time, the achievement of target levels of performance, or the occurrence of
other events as determined by the Administrator. 
  
 (ee)    “Plan” means this 2005 Equity Incentive Plan. 
  
 (ff)     “Registration Date” means the effective date of the first registration statement that is filed by the
Company and declared effective pursuant to Section 12(g) of the Exchange Act, with respect to any class of the Company’s securities. 
  
 (gg)    “Restricted Stock” means Shares issued pursuant to a Restricted Stock award under Section 7 of the Plan, or
issued pursuant to the early exercise of an Option. 
  
 (hh)    “Restricted Stock Unit” means a bookkeeping entry representing an amount equal to the Fair Market Value of one Share, granted pursuant to Section 8. Each Restricted Stock Unit represents an
unfunded and unsecured obligation of the Company. 
  
 (ii)      “Rule 16b-3” means Rule 16b-3 of the Exchange Act or any successor to Rule 16b-3, as in effect when discretion is being exercised with respect to the Plan. 
  
 (jj)      “Section 16(b)”
means Section 16(b) of the Exchange Act. 
  
 (kk)    “Service Provider” means an Employee, Director or Consultant. 
  
 (ll)      “Share” means a share of the Common Stock, as adjusted in accordance with Section 14 of the Plan.

  
 (mm)  “Stock Appreciation Right” or
“SAR” means an Award, granted alone or in connection with an Option, that pursuant to Section 9 is designated as a SAR. 
  
 (nn)    “Subsidiary” means a “subsidiary corporation”, whether now or hereafter existing, as defined in
Section 424(f) of the Code. 
  

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 3. Stock Subject to the Plan. 
  
 (a) Stock Subject to the Plan. Subject to the provisions of Section 14 of the Plan, the maximum aggregate number of
Shares that may be optioned and sold under the Plan is 9,000,000 Shares plus the number of Shares which have been reserved but not issued under the Company’s 1998 Stock Plan (the “1998 Plan”) as of the Registration Date, (ii) any
Shares returned to the 1998 Plan as a result of termination of options or repurchase of Shares issued under such plan, and (iii) an annual increase to be added on the first day of the Company’s fiscal year beginning with the Company’s 2006
fiscal year, equal to the least of (A) 4,000,000 Shares, (B) 3% of the outstanding Shares on such date or (C) an amount determined by the Board. The Shares may be authorized, but unissued, or reacquired Common Stock. 
  
 (b) Lapsed Awards. If an Award expires or becomes unexercisable
without having been exercised in full, is surrendered pursuant to an Exchange Program, or, with respect to Restricted Stock, Restricted Stock Units, Performance Shares or Performance Units, is forfeited to or repurchased by the Company, the
unpurchased Shares (or for Awards other than Options and SARs, the forfeited or repurchased Shares) which were subject thereto will become available for future grant or sale under the Plan (unless the Plan has terminated). With respect to SARs, only
Shares actually issued pursuant to an SAR will cease to be available under the Plan; all remaining Shares under SARs will remain available for future grant or sale under the Plan (unless the Plan has terminated). However, Shares that have actually
been issued under the Plan under any Award will not be returned to the Plan and will not become available for future distribution under the Plan; provided, however, that if Shares of Restricted Stock, Performance Shares or Performance Units are
repurchased by the Company or are forfeited to the Company, such Shares will become available for future grant under the Plan. Shares used to pay the tax and exercise price of an Award will become available for future grant or sale under the Plan.
To the extent an Award under the Plan is paid out in cash rather than Shares, such cash payment will not result in reducing the number of Shares available for issuance under the Plan. Notwithstanding the foregoing and, subject to adjustment provided
in Section 14, the maximum number of Shares that may be issued upon the exercise of Incentive Stock Options shall equal the aggregate Share number stated in Section 3(a), plus, to the extent allowable under Section 422 of the Code, any Shares that
become available for issuance under the Plan under this Section 3(b). 
  
 (c) Share Reserve. The Company, during the term of this Plan, will at all times reserve and keep available such number of Shares as will be sufficient to satisfy the requirements of the Plan. 
  
 4. Administration of the Plan. 
  
 (a) Procedure. 
  
 (i) Multiple Administrative Bodies. Different Committees with
respect to different groups of Service Providers may administer the Plan. 
  
 (ii) Section 162(m). To the extent that the Administrator determines it to be desirable to qualify Options granted hereunder as “performance-based compensation” within the meaning of Section 162(m) of
the Code, the Plan will be administered by a Committee of two or more “outside directors” within the meaning of Section 162(m) of the Code. 
  

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 (iii)       Rule 16b-3. To the extent desirable to qualify
transactions hereunder as exempt under Rule 16b-3, the transactions contemplated hereunder will be structured to satisfy the requirements for exemption under Rule 16b-3. 
  
 (iv)      Other Administration. Other than as provided above, the Plan will be
administered by (A) the Board or (B) a Committee, which committee will be constituted to satisfy Applicable Laws. 
  
 (b) Powers of the Administrator. Subject to the provisions of the Plan, and in the case of a Committee, subject to the specific duties delegated by
the Board to such Committee, the Administrator will have the authority, in its discretion: 
  
 (i)        to determine the Fair Market Value; 
  
 (ii)       to select the Service Providers to whom Awards may be granted hereunder; 
  
 (iii)      to determine the number of Shares
to be covered by each Award granted hereunder; 
  
 (iv)      to approve forms of agreement for use under the Plan; 
  
 (v)       to determine the terms and conditions, not inconsistent with the terms of the Plan, of any Award granted
hereunder. Such terms and conditions include, but are not limited to, the exercise price, the time or times when Awards may be exercised (which may be based on performance criteria), any vesting acceleration or waiver of forfeiture restrictions, and
any restriction or limitation regarding any Award or the Shares relating thereto, based in each case on such factors as the Administrator will determine; 
  
 (vi)      to institute an Exchange Program; 
  
 (vii)     to construe and interpret the terms of the Plan and Awards granted pursuant to the Plan;

  
 (viii)    to prescribe, amend and rescind
rules and regulations relating to the Plan, including rules and regulations relating to sub-plans established for the purpose of satisfying applicable foreign laws; 
  
 (ix)      to modify or amend each Award (subject to Section 19(c) of the Plan), including the
discretionary authority to extend the post-termination exercisability period of Awards longer than is otherwise provided for in the Plan; 
  
 (x)       to allow Participants to satisfy withholding tax obligations in such manner as prescribed in Section 15;

  

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 (xi) to authorize any person to execute on behalf of the Company any instrument required to effect the
grant of an Award previously granted by the Administrator; 
  
 (xii) to allow a Participant to defer the receipt of the payment of cash or the delivery of Shares that would otherwise be due to such Participant under an Award; 
  
 (xiii) to make all other determinations deemed necessary or advisable for administering the Plan. 
  
 (c) Effect of Administrator’s Decision. The Administrator’s
decisions, determinations and interpretations will be final and binding on all Participants and any other holders of Awards. 
  
 5. Eligibility. Nonstatutory Stock Options, Restricted Stock, Restricted Stock Units, Stock Appreciation Rights, Performance Units and Performance
Shares may be granted to Service Providers. Incentive Stock Options may be granted only to Employees. 
  
 6. Stock Options. 
  
 (a) Limitations. 
  
 (i) Each Option will be designated in the Award Agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. However, notwithstanding
such designation, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by the Participant during any calendar year (under all plans of the Company and any
Parent or Subsidiary) exceeds $100,000, such Options will be treated as Nonstatutory Stock Options. For purposes of this Section 6(a), Incentive Stock Options will be taken into account in the order in which they were granted. The Fair Market Value
of the Shares will be determined as of the time the Option with respect to such Shares is granted. 
  
 (ii) The following limitations will apply to grants of Options: 
  

(1) No Service Provider will be granted, in any Fiscal Year, Options to purchase more than 1,000,000 Shares. 
  
 (2) In connection with his or her initial service, a Service Provider may be
granted Options to purchase up to an additional 1,000,000 Shares, which will not count against the limit set forth in Section 6(a)(2)(ii)(1) above. 
  
 (3) The foregoing limitations will be adjusted proportionately in connection with any change in the Company’s capitalization as described in Section
14. 
  
 (4) If an Option is cancelled in the same Fiscal Year in
which it was granted (other than in connection with a transaction described in Section 14), the cancelled Option will be counted against the limits set forth in subsections (1) and (2) above. For this purpose, if the exercise price of an Option is
reduced, the transaction will be treated as a cancellation of the Option and the grant of a new Option. 
  

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 (b) Term of Option. The term of each Option will be stated in the Award Agreement. In the case of
an Incentive Stock Option, the term will be ten (10) years from the date of grant or such shorter term as may be provided in the Award Agreement. Moreover, in the case of an Incentive Stock Option granted to a Participant who, at the time the
Incentive Stock Option is granted, owns stock representing more than ten percent (10%) of the total combined voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Incentive Stock Option will be five (5)
years from the date of grant or such shorter term as may be provided in the Award Agreement. 
  
 (c) Option Exercise Price and Consideration. 
  
 (i) Exercise Price. The per share exercise price for the Shares to be issued pursuant to exercise of an Option will be determined by the Administrator, subject to the following: 
  
 (1) In the case of an Incentive Stock Option 
  
 a) granted to an Employee who, at the time the Incentive Stock Option is
granted, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price will be no less than 110% of the Fair Market Value per Share on the
date of grant. 
  
 b) granted to any Employee other than an
Employee described in paragraph (A) immediately above, the per Share exercise price will be no less than 100% of the Fair Market Value per Share on the date of grant. 
  
 c) Notwithstanding the foregoing, Incentive Stock Options may be granted with a per Share exercise price of less than 100%
of the Fair Market Value per Share on the date of grant pursuant to a transaction described in, and in a manner consistent with, Section 424(a) of the Code. 
  
 (2) In the case of a Nonstatutory Stock Option, the per Share exercise price will be determined by the Administrator. In the case of a Nonstatutory Stock
Option intended to qualify as “performance-based compensation” within the meaning of Section 162(m) of the Code, the per Share exercise price will be no less than 100% of the Fair Market Value per Share on the date of grant. 
  
 (ii) Waiting Period and Exercise Dates. At the time an Option is
granted, the Administrator will fix the period within which the Option may be exercised and will determine any conditions that must be satisfied before the Option may be exercised. 
  
 (iii) Form of Consideration. The Administrator will determine the acceptable form of consideration for exercising an
Option, including the method of payment. In the case of an Incentive Stock Option, the Administrator will determine the acceptable form of consideration at the time of grant. Such consideration may consist entirely of: (1) cash; (2) check; (3)
promissory note; (4) other Shares, provided Shares acquired directly or indirectly from the Company, (A) have been owned by the Participant and not subject to substantial risk of forfeiture for more than six months on the date of surrender, and (B)
have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which said Option will be 

  

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exercised; (5) consideration received by the Company under a cashless exercise program implemented by the Company in connection with the Plan; (6) a
reduction in the amount of any Company liability to the Participant, including any liability attributable to the Participant’s participation in any Company-sponsored deferred compensation program or arrangement; (7) any combination of the
foregoing methods of payment; or (8) such other consideration and method of payment for the issuance of Shares to the extent permitted by Applicable Laws. 
  
 (d) Exercise of Option. 
  
 (i) Procedure for Exercise; Rights as a Stockholder. Any Option granted hereunder will be exercisable according to the terms of the Plan and at
such times and under such conditions as determined by the Administrator and set forth in the Award Agreement. An Option may not be exercised for a fraction of a Share. 
  
 An Option will be deemed exercised when the Company receives: (i) notice of exercise (in such form as the Administrator
specify from time to time) from the person entitled to exercise the Option, and (ii) full payment for the Shares with respect to which the Option is exercised (together with an applicable withholding taxes). Full payment may consist of any
consideration and method of payment authorized by the Administrator and permitted by the Award Agreement and the Plan. Shares issued upon exercise of an Option will be issued in the name of the Participant or, if requested by the Participant, in the
name of the Participant and his or her spouse. Until the Shares are issued (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company), no right to vote or receive dividends or any other
rights as a stockholder will exist with respect to the Optioned Stock, notwithstanding the exercise of the Option. The Company will issue (or cause to be issued) such Shares promptly after the Option is exercised. No adjustment will be made for a
dividend or other right for which the record date is prior to the date the Shares are issued, except as provided in Section 14 of the Plan. 
  
 Exercising an Option in any manner will decrease the number of Shares thereafter available, both for purposes of the Plan and for sale under the Option,
by the number of Shares as to which the Option is exercised. 
  
 (ii) Termination of Relationship as a Service Provider. If a Participant ceases to be a Service Provider, other than upon the Participant’s death or Disability, the Participant may exercise his or her Option within such period
of time as is specified in the Award Agreement to the extent that the Option is vested on the date of termination (but in no event later than the expiration of the term of such Option as set forth in the Award Agreement). In the absence of a
specified time in the Award Agreement, the Option will remain exercisable for three (3) months following the Participant’s termination. Unless otherwise provided by the Administrator, if on the date of termination the Participant is not vested
as to his or her entire Option, the Shares covered by the unvested portion of the Option will revert to the Plan. If after termination the Participant does not exercise his or her Option within the time specified by the Administrator, the Option
will terminate, and the Shares covered by such Option will revert to the Plan. 
  
 (iii) Disability of Participant. If a Participant ceases to be a Service Provider as a result of the Participant’s Disability, the Participant may exercise his or her Option within such period of time as
is specified in the Award Agreement to the extent the Option is vested 

  

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on the date of termination (but in no event later than the expiration of the term of such Option as set forth in the Award Agreement). In the absence of a
specified time in the Award Agreement, the Option will remain exercisable for twelve (12) months following the Participant’s termination. Unless otherwise provided by the Administrator, if on the date of termination the Participant is not
vested as to his or her entire Option, the Shares covered by the unvested portion of the Option will revert to the Plan. If after termination the Participant does not exercise his or her Option within the time specified herein, the Option will
terminate, and the Shares covered by such Option will revert to the Plan. 
  
 (iv) Death of Participant. If a Participant dies while a Service Provider, the Option may be exercised following the Participant’s death within such period of time as is specified in the Award Agreement to
the extent that the Option is vested on the date of death (but in no event may the option be exercised later than the expiration of the term of such Option as set forth in the Award Agreement), by the Participant’s designated beneficiary,
provided such beneficiary has been designated prior to Participant’s death in a form acceptable to the Administrator. If no such beneficiary has been designated by the Participant, then such Option may be exercised by the personal
representative of the Participant’s estate or by the person(s) to whom the Option is transferred pursuant to the Participant’s will or in accordance with the laws of descent and distribution. In the absence of a specified time in the Award
Agreement, the Option will remain exercisable for twelve (12) months following Participant’s death. Unless otherwise provided by the Administrator, if at the time of death Participant is not vested as to his or her entire Option, the Shares
covered by the unvested portion of the Option will immediately revert to the Plan. If the Option is not so exercised within the time specified herein, the Option will terminate, and the Shares covered by such Option will revert to the Plan.

  
 7. Restricted Stock. 
  
 (a) Grant of Restricted Stock. Subject to the terms and provisions of
the Plan, the Administrator, at any time and from time to time, may grant Shares of Restricted Stock to Service Providers in such amounts as the Administrator, in its sole discretion, will determine. 
  
 (b) Restricted Stock Agreement. Each Award of Restricted Stock will be
evidenced by an Award Agreement that will specify the Period of Restriction, the number of Shares granted, and such other terms and conditions as the Administrator, in its sole discretion, will determine. Unless the Administrator determines
otherwise, the Company as escrow agent will hold Shares of Restricted Stock until the restrictions on such Shares have lapsed. 
  
 (c) Transferability. Except as provided in this Section 7, Shares of Restricted Stock may not be sold, transferred, pledged, assigned, or otherwise
alienated or hypothecated until the end of the applicable Period of Restriction. 
  
 (d) Other Restrictions. The Administrator, in its sole discretion, may impose such other restrictions on Shares of Restricted Stock as it may deem advisable or appropriate. 
  
 (e) Removal of Restrictions. Except as otherwise provided in this
Section 7, Shares of Restricted Stock covered by each Restricted Stock grant made under the Plan will be released from escrow as soon as practicable after the last day of the Period of Restriction or at such other time as the Administrator may
determine. The Administrator, in its discretion, may accelerate the time at which any restrictions will lapse or be removed. 
  

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 (f) Voting Rights. During the Period of Restriction, Service Providers holding Shares of
Restricted Stock granted hereunder may exercise full voting rights with respect to those Shares, unless the Administrator determines otherwise. 
  
 (g) Dividends and Other Distributions. During the Period of Restriction, Service Providers holding Shares of Restricted Stock will be entitled to
receive all dividends and other distributions paid with respect to such Shares unless otherwise provided in the Award Agreement. If any such dividends or distributions are paid in Shares, the Shares will be subject to the same restrictions on
transferability and forfeitability as the Shares of Restricted Stock with respect to which they were paid. 
  
 (h) Return of Restricted Stock to Company. On the date set forth in the Award Agreement, the Restricted Stock for which restrictions have not
lapsed will revert to the Company and again will become available for grant under the Plan. 
  
 8. Restricted Stock Units. 
  
 (a) Grant. Restricted Stock Units may be granted at any time and from time to time as determined by the Administrator. After the Administrator determines that it will grant Restricted Stock Units under the Plan, it shall advise the
Participant in an Award Agreement of the terms, conditions, and restrictions related to the grant, including the number of Restricted Stock Units and the form of payout, which, subject to Section 8(d), may be left to the discretion of the
Administrator. 
  
 (b) Vesting Criteria and Other Terms.
The Administrator shall set vesting criteria in its discretion, which, depending on the extent to which the criteria are met, will determine the number of Restricted Stock Units that will be paid out to the Participant. The Administrator may set
vesting criteria based upon the achievement of Company-wide, business unit, or individual goals (including, but not limited to, continued employment), or any other basis determined by the Administrator in its discretion. 
  
 (c) Earning Restricted Stock Units. Upon meeting the applicable
vesting criteria, the Participant shall be entitled to receive a payout as specified in the Restricted Stock Unit Award Agreement. Notwithstanding the foregoing, at any time after the grant of Restricted Stock Units, the Administrator, in its sole
discretion, may reduce or waive any vesting criteria that must be met to receive a payout. 
  
 (d) Form and Timing of Payment. Payment of earned Restricted Stock Units shall be made as soon as practicable after the date(s) set forth in the Restricted Stock Unit Award Agreement. The Administrator, in its
sole discretion, may pay earned Restricted Stock Units in cash, Shares, or a combination thereof. Shares represented by Restricted Stock Units that are fully paid in cash again shall be available for grant under the Plan. 
  
 (e) Cancellation. On the date set forth in the Restricted Stock Unit
Award Agreement, all unearned Restricted Stock Units shall be forfeited to the Company. 
  

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 9. Stock Appreciation Rights. 
  
 (a) Grant of SARs. Subject to the terms and conditions of the Plan, a SAR may be granted to Service Providers at any
time and from time to time as will be determined by the Administrator, in its sole discretion. 
  
 (b) Number of Shares. The Administrator will have complete discretion to determine the number of SARs granted to any Service Provider. 
  
 (c) Exercise Price and Other Terms. The Administrator, subject to the provisions of the Plan, will have complete
discretion to determine the terms and conditions of SARs granted under the Plan. 
  
 (d) SAR Agreement. Each SAR grant will be evidenced by an Award Agreement that will specify the exercise price, the term of the SAR, the conditions of exercise, and such other terms and conditions as the
Administrator, in its sole discretion, will determine. 
  
 (e)
Expiration of SARs. An SAR granted under the Plan will expire upon the date determined by the Administrator, in its sole discretion, and set forth in the Award Agreement. Notwithstanding the foregoing, the rules of Section 6(d) also will
apply to SARs. 
  
 (f) Payment of SAR Amount. Upon exercise
of an SAR, a Participant will be entitled to receive payment from the Company in an amount determined by multiplying: 
  
 (i) The difference between the Fair Market Value of a Share on the date of exercise over the exercise price; times 
  
 (ii) The number of Shares with respect to which the SAR is exercised.

  
 At the discretion of the Administrator, the payment upon SAR
exercise may be in cash, in Shares of equivalent value, or in some combination thereof. 
  
 10. Performance Units and Performance Shares. 
  
 (a) Grant of Performance Units/Shares. Performance Units and Performance Shares may be granted to Service Providers at any time and from time to time, as will be determined by the Administrator, in its sole
discretion. The Administrator will have complete discretion in determining the number of Performance Units and Performance Shares granted to each Participant. 
  

(b) Value of Performance Units/Shares. Each Performance Unit will have an initial value that is established by the Administrator on or before
the date of grant. Each Performance Share will have an initial value equal to the Fair Market Value of a Share on the date of grant. 
  
 (c) Performance Objectives and Other Terms. The Administrator will set performance objectives or other vesting provisions (including, without
limitation, continued status as a Service Provider) in its discretion which, depending on the extent to which they are met, will determine the number or value of Performance Units/Shares that will be paid out to the Service 

  

 -12- 

 
Providers. The time period during which the performance objectives or other vesting provisions must be met will be called the “Performance Period.”
Each Award of Performance Units/Shares will be evidenced by an Award Agreement that will specify the Performance Period, and such other terms and conditions as the Administrator, in its sole discretion, will determine. The Administrator may set
performance objectives based upon the achievement of Company-wide, divisional, or individual goals, applicable federal or state securities laws, or any other basis determined by the Administrator in its discretion. 
  
 (d) Earning of Performance Units/Shares. After the applicable
Performance Period has ended, the holder of Performance Units/Shares will be entitled to receive a payout of the number of Performance Units/Shares earned by the Participant over the Performance Period, to be determined as a function of the extent
to which the corresponding performance objectives or other vesting provisions have been achieved. After the grant of a Performance Unit/Share, the Administrator, in its sole discretion, may reduce or waive any performance objectives or other vesting
provisions for such Performance Unit/Share. 
  
 (e) Form and
Timing of Payment of Performance Units/Shares. Payment of earned Performance Units/Shares will be made as soon as practicable after the expiration of the applicable Performance Period. The Administrator, in its sole discretion, may pay earned
Performance Units/Shares in the form of cash, in Shares (which have an aggregate Fair Market Value equal to the value of the earned Performance Units/Shares at the close of the applicable Performance Period) or in a combination thereof. 

 
 (f) Cancellation of Performance Units/Shares. On the date set forth
in the Award Agreement, all unearned or unvested Performance Units/Shares will be forfeited to the Company, and again will be available for grant under the Plan. 
  
 11. Formula Option Grants to Outside Directors. 
  
 (a) General. Outside Directors will be entitled to receive all types of Awards under this Plan, including
discretionary Awards not covered under this Section 11. All grants of Options to Outside Directors pursuant to this Section will be automatic and nondiscretionary, except as otherwise provided herein, and will be made in accordance with the
following provisions: 
  
 (b) Type of Option. All Options
granted pursuant to this Section will be Nonstatutory Stock Options and, except as otherwise provided herein, will be subject to the other terms and conditions of the Plan. 
  
 (c) No Discretion. No person will have any discretion to select which Outside Directors will be granted Options under
this Section or to determine the number of Shares to be covered by such Options (except as provided in Sections 11(g) and 14). 
  
 (d) Initial Option. Each person who first becomes an Outside Director following the Registration Date will be automatically granted an Option to
purchase 20,000 Shares (the “Initial Option”) on or about the date on which such person first becomes an Outside Director, whether through election by the stockholders of the Company or appointment by the Board to fill a vacancy; provided,
however, that an Inside Director who ceases to be an Inside Director, but who remains a Director, will not receive an Initial Option. 
  

 -13- 

 (e) Annual Option. Each Outside Director will be automatically granted an Option to purchase 5,000
Shares (an “Annual Option”) on each date of the annual meeting of the stockholders of the Company beginning in 2006, if as of such date, he or she will have served on the Board for at least the preceding six (6) months. 
  
 (f) Terms. The terms of each Option granted pursuant to this Section
will be as follows: 
  
 (i)    The term of
the Option will be ten (10) years. 
  
 (ii)   The
exercise price per Share will be 100% of the Fair Market Value per Share on the date of grant of the Option. 
  
 (iii)  Subject to Section 14, the Initial Option will vest and become exercisable as to twenty-five percent (25%) of the Shares subject to such
Option on each anniversary of its date of grant, provided that the Participant continues to serve as a Director through each such date. 
  
 (iv) Subject to Section 14, the Annual Option will vest and become exercisable as to 100% of the Shares subject to such Option on the one-year
anniversary of its date of grant, provided that the Participant continues to serve as a Director through such date. 
  
 (g) Amendment. The Administrator in its discretion may change the number of Shares subject to the Initial Options and Annual Options. 

 
 12. Leaves of Absence. Unless the Administrator provides otherwise,
vesting of Awards granted hereunder will be suspended during any unpaid leave of absence. A Service Provider will not cease to be an Employee in the case of (i) any leave of absence approved by the Company or (ii) transfers between locations of the
Company or between the Company, its Parent, or any Subsidiary. For purposes of Incentive Stock Options, no such leave may exceed ninety (90) days, unless reemployment upon expiration of such leave is guaranteed by statute or contract. If
reemployment upon expiration of a leave of absence approved by the Company is not so guaranteed, then three (3) months following the 91st day of such leave any Incentive Stock Option held by the Participant will cease to be treated as an Incentive Stock Option and will be treated for tax purposes as a Nonstatutory Stock Option. 
  
 13. Transferability of Awards. Unless determined otherwise by the
Administrator, an Award may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution and may be exercised, during the lifetime of the Participant, only by
the Participant. If the Administrator makes an Award transferable, such Award will contain such additional terms and conditions as the Administrator deems appropriate. 
  
 14. Adjustments; Dissolution or Liquidation; Merger or Change in Control. 
  
 (a) Adjustments. In the event that any dividend or other distribution
(whether in the form of cash, Shares, other securities, or other property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase, or exchange of Shares or other
securities of the Company, or other change in the corporate structure of 

  

 -14- 

 
the Company affecting the Shares occurs, the Administrator, in order to prevent diminution or enlargement of the benefits or potential benefits intended to
be made available under the Plan, may (in its sole discretion) adjust the number and class of Shares that may be delivered under the Plan and/or the number, class, and price of Shares covered by each outstanding Award, the numerical Share limits in
Sections 3 and 6 of the Plan and the number of Shares issuable pursuant to Options to be granted under Section 11. 
  
 (b) Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the Company, the Administrator will notify each
Participant as soon as practicable prior to the effective date of such proposed transaction. To the extent it has not been previously exercised, an Award will terminate immediately prior to the consummation of such proposed action. 
  
 (c) Change in Control. In the event of a merger or Change in Control,
each outstanding Award will be treated as the Administrator determines, including, without limitation, that each Award be assumed or an equivalent option or right substituted by the successor corporation or a Parent or Subsidiary of the successor
corporation. The Administrator shall not be required to treat all Awards similarly in the transaction. 
  
 In the event that the successor corporation does not assume or substitute for the Award, unless the Administrator provides otherwise, the Participant will
fully vest in and have the right to exercise all of his or her outstanding Options and Stock Appreciation Rights, including Shares as to which such Awards would not otherwise be vested or exercisable, all restrictions on Restricted Stock and
Restricted Stock Units will lapse, and, with respect to Performance Shares and Performance Units, all Performance Goals or other vesting criteria will be deemed achieved at target levels and all other terms and conditions met. In addition, if an
Option or Stock Appreciation Right is not assumed or substituted in the event of a Change in Control, the Administrator will notify the Participant in writing or electronically that the Option or Stock Appreciation Right will be exercisable for a
period of time determined by the Administrator in its sole discretion, and the Option or Stock Appreciation Right will terminate upon the expiration of such period. 
  
 For the purposes of this subsection (c), an Award will be considered assumed if, following the Change in Control, the Award
confers the right to purchase or receive, for each Share subject to the Award immediately prior to the Change in Control, the consideration (whether stock, cash, or other securities or property) or, in the case of a Stock Appreciation Right upon the
exercise of which the Administrator determines to pay cash or a Performance Share or Performance Unit which the Administrator can determine to pay in cash, the fair market value of the consideration received in the merger or Change in Control by
holders of Common Stock for each Share held on the effective date of the transaction (and if holders were offered a choice of consideration, the type of consideration chosen by the holders of a majority of the outstanding Shares); provided, however,
that if such consideration received in the Change in Control is not solely common stock of the successor corporation or its Parent, the Administrator may, with the consent of the successor corporation, provide for the consideration to be received
upon the exercise of an Option or Stock Appreciation Right or upon the payout of a Restricted Stock Unit, Performance Share or Performance Unit, for each Share subject to such Award (or in the case of Restricted Stock Units and Performance Units,
the number of implied shares determined by dividing the value of the Restricted Stock Units and Performance Units, as applicable, by the per share consideration received by holders of Common Stock in the Change in Control), to be solely common stock
of the successor corporation or its Parent equal in fair market value to the per share consideration received by holders of Common Stock in the Change in Control. 
  

 -15- 

 Notwithstanding anything in this Section 14(c) to the contrary, an Award that vests, is earned or
paid-out upon the satisfaction of one or more performance goals will not be considered assumed if the Company or its successor modifies any of such performance goals without the Participant’s consent; provided, however, a modification to such
performance goals only to reflect the successor corporation’s post-Change in Control corporate structure will not be deemed to invalidate an otherwise valid Award assumption. 
  
 (d) Termination Following Change of Control. With respect to Awards granted to an Outside Director that are assumed
or substituted for, if on the date of or following such assumption or substitution the Participant’s status as a Director or a director of the successor corporation, as applicable, is terminated other than upon a voluntary resignation by the
Participant, then the Participant will fully vest in and have the right to exercise Options and/or Stock Appreciation Rights as to all of the Optioned Stock, including Shares as to which such Awards would not otherwise be vested or exercisable, all
restrictions on Restricted Stock and Restricted Stock Units will lapse, and, with respect to Performance Shares and Performance Units, all performance goals or other vesting criteria will be deemed achieved at target levels and all other terms and
conditions met. 
  
 15. Tax Withholding. 
  
 (a) Withholding Requirements. Prior to the delivery of any Shares or
cash pursuant to an Award (or exercise thereof), the Company will have the power and the right to deduct or withhold, or require a Participant to remit to the Company, an amount sufficient to satisfy federal, state, local, foreign or other taxes
(including the Participant’s FICA obligation) required to be withheld with respect to such Award (or exercise thereof). 
  
 (b) Withholding Arrangements. The Administrator, in its sole discretion and pursuant to such procedures as it may specify from time to time, may
permit a Participant to satisfy such tax withholding obligation, in whole or in part by (a) paying cash, (b) electing to have the Company withhold otherwise deliverable cash or Shares having a Fair Market Value equal to the minimum amount required
to be withheld, or (c) delivering to the Company already-owned Shares having a Fair Market Value equal to the minimum amount required to be withheld. The amount of the withholding requirement will be deemed to include any amount which the
Administrator agrees may be withheld at the time the election is made, not to exceed the amount determined by using the maximum federal, state or local marginal income tax rates applicable to the Participant with respect to the Award on the date
that the amount of tax to be withheld is to be determined. The Fair Market Value of the Shares to be withheld or delivered will be determined as of the date that the taxes are required to be withheld. 
  
 16. No Effect on Employment or Service. Neither the Plan nor any Award
will confer upon a Participant any right with respect to continuing the Participant’s relationship as a Service Provider with the Company, nor will they interfere in any way with the Participant’s right or the Company’s right to
terminate such relationship at any time, with or without cause, to the extent permitted by Applicable Laws. 
  

 -16- 

 17. Date of Grant. The date of grant of an Award will be, for all purposes, the date on which the
Administrator makes the determination granting such Award, or such other later date as is determined by the Administrator. Notice of the determination will be provided to each Participant within a reasonable time after the date of such grant.

  
 18. Term of Plan. Subject to Section 22 of the Plan,
the Plan will become effective upon its adoption by the Board. It will continue in effect for a term of ten (10) years unless terminated earlier under Section 19 of the Plan. 
  
 19. Amendment and Termination of the Plan. 
  
 (a) Amendment and Termination. The Board may at any time amend, alter, suspend or terminate the Plan. 
  
 (b) Stockholder Approval. The Company will obtain stockholder approval
of any Plan amendment to the extent necessary and desirable to comply with Applicable Laws. 
  
 (c) Effect of Amendment or Termination. No amendment, alteration, suspension or termination of the Plan will impair the rights of any Participant, unless mutually agreed otherwise between the Participant and
the Administrator, which agreement must be in writing and signed by the Participant and the Company. Termination of the Plan will not affect the Administrator’s ability to exercise the powers granted to it hereunder with respect to Awards
granted under the Plan prior to the date of such termination. 
  
 20. Conditions Upon Issuance of Shares. 
  
 (a)
Legal Compliance. Shares will not be issued pursuant to the exercise of an Award unless the exercise of such Award and the issuance and delivery of such Shares will comply with Applicable Laws and will be further subject to the approval of
counsel for the Company with respect to such compliance. 
  
 (b)
Investment Representations. As a condition to the exercise of an Award, the Company may require the person exercising such Award to represent and warrant at the time of any such exercise that the Shares are being purchased only for investment
and without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is required. 
  
 21. Inability to Obtain Authority. The inability of the Company to obtain authority from any regulatory body having jurisdiction, which authority
is deemed by the Company’s counsel to be necessary to the lawful issuance and sale of any Shares hereunder, will relieve the Company of any liability in respect of the failure to issue or sell such Shares as to which such requisite authority
will not have been obtained. 
  
 22. Stockholder Approval.
The Plan will be subject to approval by the stockholders of the Company within twelve (12) months after the date the Plan is adopted. Such stockholder approval will be obtained in the manner and to the degree required under Applicable Laws.

  

 -17- 

 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
  
 2005 EQUITY INCENTIVE PLAN 
  
 STOCK OPTION AWARD AGREEMENT 
  
 Unless otherwise defined herein, the terms defined in the 2005 Equity
Incentive Plan will have the same defined meanings in this Award Agreement. 
  
 I. NOTICE OF STOCK OPTION GRANT 
  
 Name: 
  
 Address: 
  
 You have been granted an option to purchase Common Stock of the Company,
subject to the terms and conditions of the Plan and this Award Agreement, as follows: 
  

							
	 Grant Number
	  	 	 	 	 	 
				
	 Date of Grant
	  	 	 	 	 	 
				
	 Vesting Commencement Date
	  	 	 	 	 	 
				
	 Exercise Price per Share
	  	$	 	 	 	 
				
	 Total Number of Shares Granted
	  	 	 	 	 	 
				
	 Total Exercise Price
	  	$	 	 	 	 
				
	 Type of Option:
	  	 	 	         Incentive Stock Option	 	 
				
	 	  	 	 	         Nonstatutory Stock Option	 	 
				
	 Term/Expiration Date:
	  	 	 	 	 	 

  
 Vesting
Schedule: 
  
 Subject to accelerated vesting as set forth
below or in the Plan, this Option may be exercised, in whole or in part, in accordance with the following schedule: 
  
 [25% of the Shares subject to the Option will vest twelve months after the Vesting Commencement Date, and 1/48 of the Shares subject to the Option will
vest each month thereafter on the same day of the month as the Vesting Commencement Date, subject to Participant continuing to be a Service Provider through each such date.] 

 Termination Period: 
  
 This Option shall be exercisable for three (3) months after Participant ceases to be a Service Provider, unless such
termination is due to Participant’s death or Disability, in which case this Option shall be exercisable for one (1) year after Participant ceases to be Service Provider. Notwithstanding the foregoing, in no event may this Option be exercised
after the Term/Expiration Date as provided above. 
  
 II. AGREEMENT

  
 A. Grant of Option. 
  
 The Administrator hereby grants to individual named in the Notice of Grant
attached as Part I of this Agreement (the “Participant”) an option (the “Option”) to purchase the number of Shares, as set forth in the Notice of Grant, at the exercise price per share set forth in the Notice of Grant (the
“Exercise Price”), subject to the terms and conditions of the Plan, which is incorporated herein by reference. Subject to Section 18(c) of the Plan, in the event of a conflict between the terms and conditions of the Plan and the terms and
conditions of this Award Agreement, the terms and conditions of the Plan will prevail. 
  
 If designated in the Notice of Grant as an Incentive Stock Option (“ISO”), this Option is intended to qualify as an Incentive Stock Option under Section 422 of the Code. However, if this Option is intended
to be an Incentive Stock Option, to the extent that it exceeds the $100,000 rule of Code Section 422(d) it will be treated as a Nonstatutory Stock Option (“NSO”). 
  
 B. Exercise of Option. 
  
 (a) Right to Exercise. This Option is exercisable during its term in accordance with the Vesting Schedule set out in the Notice of Grant and the
applicable provisions of the Plan and this Award Agreement. 
  
 (b) Method of Exercise. This Option is exercisable by delivery of an exercise notice, in the form attached as Exhibit A (the “Exercise Notice”), which will state the election to exercise the Option, the number of
Shares in respect of which the Option is being exercised (the “Exercised Shares”), and such other representations and agreements as may be required by the Company pursuant to the provisions of the Plan. The Exercise Notice will be
completed by Participant and delivered to the Company. The Exercise Notice will be accompanied by payment of the aggregate Exercise Price as to all Exercised Shares together with any applicable withholding taxes. This Option will be deemed to be
exercised upon receipt by the Company of such fully executed Exercise Notice accompanied by such aggregate Exercise Price. 
  
 No Shares will be issued pursuant to the exercise of this Option unless such issuance and exercise comply with Applicable Laws. Assuming such compliance,
for income tax purposes the Exercised Shares will be considered transferred to Participant on the date the Option is exercised with respect to such Exercised Shares. 
  
 C. Method of Payment. 
  
 Payment of the aggregate Exercise Price will be by any of the following, or a combination thereof, at the election of Participant: 
  
 1. cash; 
  
 2. check; 
  

 2 

 3. consideration received by the Company under a formal cashless exercise program adopted
by the Company in connection with the Plan; or 
  
 4. surrender of other Shares which, (i) in the case of Shares acquired from the Company, either directly or indirectly, have been owned by the Participant and not subject to a substantial risk of forfeiture for more than six (6) months on
the date of surrender, and (ii) have a Fair Market Value on the date of surrender equal to the aggregate Exercise Price of the Exercised Shares. 
  
 D. Non-Transferability of Option. 
  
 This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during the lifetime
of Participant only by Participant. The terms of the Plan and this Award Agreement will be binding upon the executors, administrators, heirs, successors and assigns of Participant. 
  
 E. Term of Option. 
  
 This Option may be exercised only within the term set out in the Notice of Grant, and may be exercised during such term only in accordance with the Plan
and the terms of this Award Agreement. 
  
 F. Tax
Obligations. 
  
 1. Withholding Taxes.
Participant agrees to make appropriate arrangements with the Company (or the Parent or Subsidiary employing or retaining Participant) for the satisfaction of all Federal, state, and local income and employment tax withholding requirements applicable
to the Option exercise. Participant acknowledges and agrees that the Company may refuse to honor the exercise and refuse to deliver Shares if such withholding amounts are not delivered at the time of exercise. 
  
 2. Notice of Disqualifying Disposition of ISO Shares.
If the Option granted to Participant herein is an ISO, and if Participant sells or otherwise disposes of any of the Shares acquired pursuant to the ISO on or before the later of (1) the date two years after the Grant Date, or (2) the date one year
after the date of exercise, Participant will immediately notify the Company in writing of such disposition. Participant agrees that Participant may be subject to income tax withholding by the Company on the compensation income recognized by
Participant. 
  
 G. Entire Agreement; Governing Law.

  
 The Plan is incorporated herein by reference. The Plan and
this Award Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all prior undertakings and agreements of the Company and Participant with respect to the subject matter
hereof, and may not be modified adversely to Participant’s interest except by means of a writing signed by the Company and Participant. This Award Agreement is governed by the internal substantive laws, but not the choice of law rules, of
California. 
  

 3 

 H. NO GUARANTEE OF CONTINUED SERVICE. 
  
 PARTICIPANT ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO
THE VESTING SCHEDULE HEREOF IS EARNED ONLY BY CONTINUING AS AN EMPLOYEE, CONSULTANT OR NON-EMPLOYEE DIRECTOR AT THE WILL OF THE COMPANY (AND NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED AN OPTION OR PURCHASING SHARES HEREUNDER). PARTICIPANT
FURTHER ACKNOWLEDGES AND AGREES THAT THIS AGREEMENT, THE TRANSACTIONS CONTEMPLATED HEREUNDER AND THE VESTING SCHEDULE SET FORTH HEREIN DO NOT CONSTITUTE AN EXPRESS OR IMPLIED PROMISE OF CONTINUED ENGAGEMENT AS AN EMPLOYEE, CONSULTANT OR NON-EMPLOYEE
DIRECTOR FOR THE VESTING PERIOD, FOR ANY PERIOD, OR AT ALL, AND WILL NOT INTERFERE WITH PARTICIPANT’S RIGHT OR THE COMPANY’S RIGHT TO TERMINATE PARTICIPANT’S RELATIONSHIP AS AN EMPLOYEE, CONSULTANT OR NON-EMPLOYEE DIRECTOR AT ANY
TIME, WITH OR WITHOUT CAUSE. 
  
 By Participant’s signature
and the signature of the Company’s representative below, Participant and the Company agree that this Option is granted under and governed by the terms and conditions of the Plan and this Award Agreement. Participant has reviewed the Plan and
this Award Agreement in their entirety, has had an opportunity to obtain the advice of counsel prior to executing this Award Agreement and fully understands all provisions of the Plan and Award Agreement. Participant hereby agrees to accept as
binding, conclusive and final all decisions or interpretations of the Administrator upon any questions relating to the Plan and Award Agreement. Participant further agrees to notify the Company upon any change in the residence address indicated
below. 
  

					
	 PARTICIPANT:
	    	 	 	 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED:

			
	 	    	 	 	 
	 Signature
	    	 	 	 By

			
	 	    	 	 	 
	 Print Name
	    	 	 	 Title

			
	 	    	 	 	 
	 Residence Address
	    	 	 	 
	 	    	 	 	 

  

 4 

 EXHIBIT A 
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
  
 2005 EQUITY INCENTIVE PLAN 
  
 EXERCISE NOTICE 
  
 Advanced Analogic Technologies Incorporated 
 830 East Arques Avenue 
 Sunnyvale, California 94085 
 Attn: President 
  
 1. Exercise of Option. Effective as of today,
                    ,         , the undersigned (“Purchaser”) hereby elects to
purchase                          shares (the “Shares”) of the Common Stock of Advanced Analogic Technologies
Incorporated (the “Company”) under and pursuant to the 2005 Equity Incentive Plan (the “Plan”) and the Award Agreement dated
                         (the “Award Agreement”). The purchase price for the Shares will be
$                    , as required by the Award Agreement. 
  
 2. Delivery of Payment. Purchaser herewith delivers to the Company the full purchase price for the Shares and any
required withholding taxes to be paid in connection with the exercise of the Option. 
  
 3. Representations of Purchaser. Purchaser acknowledges that Purchaser has received, read and understood the Plan and the Award Agreement and agrees to abide by and be bound by their terms and conditions.

  
 4. Rights as Stockholder. Until the issuance (as
evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company) of the Shares, no right to vote or receive dividends or any other rights as a stockholder will exist with respect to the Optioned
Stock, notwithstanding the exercise of the Option. The Shares so acquired will be issued to Participant as soon as practicable after exercise of the Option. No adjustment will be made for a dividend or other right for which the record date is prior
to the date of issuance, except as provided in Section 13 of the Plan. 
  
 5. Tax Consultation. Purchaser understands that Purchaser may suffer adverse tax consequences as a result of Purchaser’s purchase or disposition of the Shares. Purchaser represents that Purchaser has consulted with any tax
consultants Purchaser deems advisable in connection with the purchase or disposition of the Shares and that Purchaser is not relying on the Company for any tax advice. 
  
 6. Entire Agreement; Governing Law. The Plan and Award Agreement are incorporated herein by reference. This
Agreement, the Plan and the Award Agreement constitute the entire agreement of the parties with respect to the subject matter hereof and supersede in their entirety all 

 prior undertakings and agreements of the Company and Purchaser with respect to the subject matter hereof, and may not be
modified adversely to the Purchaser’s interest except by means of a writing signed by the Company and Purchaser. This agreement is governed by the internal substantive laws, but not the choice of law rules, of California. 
  

					
	 Submitted by:
  
 PURCHASER:
	 	 	 	 Accepted by:
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED

			
	 	 	 	 	 
	 Signature
	 	 	 	 By

			
	 	 	 	 	 
	 Print Name
	 	 	 	 Its

			
	 Address:
	 	 	 	 Address:

			
	 	 	 	 	 
			
	 	 	 	 	 
			
	 	 	 	 	 
	 	 	 	 	 Date Received

  

 22005 Employee Stock Purchase Plan

 EXHIBIT 10.4 
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
 2005 EMPLOYEE STOCK PURCHASE PLAN 
  
 The following constitute the provisions of the 2005 Employee Stock Purchase Plan of Advanced Analogic Technologies Incorporated, a Delaware corporation. 
  
 1. Purpose. The purpose of the Plan is to provide Employees with an opportunity to purchase Common Stock through
accumulated payroll deductions. It is the intention of the Company to have the Plan qualify as an “employee stock purchase plan” under Section 423 of the Code. The provisions of the Plan, accordingly, will be construed so as to extend and
limit Plan participation in a uniform and nondiscriminatory basis consistent with the requirements of Section 423 of the Code. 
  
 2. Definitions. 
  
 (a) “Administrator” means the Board or any committee designated by the Board to administer the Plan pursuant to Section
14. 
  
 (b) “Board” means the
Board of Directors of the Company. 
  
 (c)
“Change of Control” means the occurrence of any of the following events: 
  
 (i) Any “person” (as such term is used in Sections 13(d) and 14(d) of the Exchange Act) becomes the “beneficial owner”
(as defined in Rule 13d-3 of the Exchange Act), directly or indirectly, of securities of the Company representing fifty percent (50%) or more of the total voting power represented by the Company’s then outstanding voting securities; or

  
 (ii) The consummation of the sale or
disposition by the Company of all or substantially all of the Company’s assets; or 
  
 (iii) The consummation of a merger or consolidation of the Company, with any other corporation, other than a merger or consolidation which
would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity or its parent) at least fifty
percent (50%) of the total voting power represented by the voting securities of the Company, or such surviving entity or its parent outstanding immediately after such merger or consolidation. 
  
 (iv) A change in the composition of the Board occurring
within a two (2)-year period, as a result of which fewer than a majority of the Directors are Incumbent Directors. “Incumbent Directors” means Directors who either (A) are Directors as of the effective date of the Plan (pursuant to Section
23 hereof), or (B) are elected, or nominated for election, to the Board with the affirmative votes of at least a majority of those Incumbent Directors at the time of such election or nomination (but will not include an individual whose election or
nomination is in connection with an actual or threatened proxy contest relating to the election of Directors of the Company). 
  
 (d) “Code” means the Internal Revenue Code of 1986, as amended. Any reference to a section of the Code herein will be a
reference to any successor or amended section of the Code. 
  
 (e) “Common Stock” means the common stock of the Company. 
  
 (f) “Company” means Advanced Analogic Technologies Incorporated, a Delaware corporation. 
  
 (g) “Compensation” means an Employee’s
base straight time gross earnings, commissions (to the extent such commissions are an integral, recurring part of compensation), overtime and shift premium, but exclusive of payments for incentive compensation, bonuses and other compensation.

 (h) “Designated Subsidiary” means any Subsidiary that has been
designated by the Administrator from time to time in its sole discretion as eligible to participate in the Plan. 
  
 (i) “Director” means a member of the Board. 
  
 (j) “Employee” means any individual who is a common law employee of an Employer and is
customarily employed for at least twenty (20) hours per week and more than five (5) months in any calendar year by the Employer. For purposes of the Plan, the employment relationship will be treated as continuing intact while the individual is on
sick leave or other leave of absence approved by the Employer. Where the period of leave exceeds ninety (90) days and the individual’s right to reemployment is not guaranteed either by statute or by contract, the employment relationship will be
deemed to have terminated on the 91st day of such leave. The Administrator, in its discretion, from time to time may, prior to an Enrollment Date for all options to be granted on such Enrollment Date, determine (on a uniform and nondiscriminatory
basis) that the definition of Employee will or will not include an individual if he or she: (1) has not completed at least two years of service since his or her last hire date (or such lesser period of time as may be determined by the Administrator
in its discretion), (2) customarily works not more than 20 hours per week (or such lesser period of time as may be determined by the Administrator in its discretion), (3) customarily works not more than five (5) months per calendar year (or such
lesser period of time as may be determined by the Administrator in its discretion), (4) is an officer or other manager, or (5) is a highly compensated employee under Section 414(q) of the Code. 
  
 (k) “Employer” means any one or all of the
Company and its Designated Subsidiaries. 
  
 (l)
“Enrollment Date” means the first Trading Day of each Offering Period. 
  
 (m) “Exchange Act” means the Securities Exchange Act of 1934, as amended, including the rules and regulations promulgated
thereunder. 
  
 (n) “Exercise
Date” means the first Trading Day on or after January 1 and July 1 of each year. The first Exercise Date under the Plan will be the first Trading Day on or after December 30, 2005. 
  
 (o) “Fair Market Value” means, as of any
date, the value of Common Stock determined as follows: 
  
 (i) If the Common Stock is listed on any established stock exchange or a national market system, including without limitation the Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock Market, its Fair Market Value will be
the closing sales price for the Common Stock (or the closing bid, if no sales were reported) as quoted on such exchange or system on the date of determination, as reported in The Wall Street Journal or such other source as the Administrator
deems reliable, or; 
  
 (ii) If the Common Stock
is regularly quoted by a recognized securities dealer but selling prices are not reported, its Fair Market Value will be the mean of the closing bid and asked prices for the Common Stock on the date of determination, as reported in The Wall
Street Journal or such other source as the Administrator deems reliable, or; 
  
 (iii) In the absence of an established market for the Common Stock, its Fair Market Value will be determined in good faith by the
Administrator, or; 
  
 (iv) For purposes of the
Enrollment Date of the first Offering Period under the Plan, the Fair Market Value will be the initial price to the public as set forth in the final prospectus deemed to be included within the registration statement on Form S-1 filed with the
Securities and Exchange Commission for the initial public offering of the Common Stock (the “Registration Statement”). 
  

 2 

 (p) “Offering Periods” means the periods of approximately twenty-four
(24) months during which an option granted pursuant to the Plan may be exercised, commencing on the first Trading Day on or after January 1 and July 1 of each year and terminating on the first Trading Day on or after the January 1 and July 1
Offering Period commencement date approximately twenty-four (24) months later; provided, however, that the first Offering Period under the Plan will commence with the first Trading Day on or after the date on which the Securities and Exchange
Commission declares the Company’s Registration Statement effective and ending on the first Trading Day on or after the earlier of (i) July 1, 2007 or (ii) twenty-seven (27) months from the beginning of the first Offering Period; and provided,
further, that the second Offering Period under the Plan will commence on the first Trading Day on or after January 1, 2006. The duration and timing of Offering Periods may be changed pursuant to Section 4 of this Plan. 
  
 (q) “Parent” means a “parent
corporation,” whether now or hereafter existing, as defined in Section 424(e) of the Code. 
  
 (r) “Plan” means this 2005 Employee Stock Purchase Plan. 
  
 (s) “Purchase Period” means the approximately six (6) month period commencing on one
Exercise Date and ending with the next Exercise Date, except that the first Purchase Period of any Offering Period will commence on the Enrollment Date and end with the next Exercise Date. 
  
 (t) “Purchase Price” means an amount equal
to eighty-five percent (85%) of the Fair Market Value of a share of Common Stock on the Enrollment Date or on the Exercise Date, whichever is lower; provided however, that the Purchase Price may be adjusted by the Administrator pursuant to Section
20. 
  
 (u) “Subsidiary” means a
“subsidiary corporation,” whether now or hereafter existing, as defined in Section 424(f) of the Code. 
  
 (v) “Trading Day” means a day on which the U.S. national stock exchanges and the Nasdaq System are open for trading.

  
 3. Eligibility. 
  
 (a) First Offering Period. Any individual who is an
Employee immediately prior to the first Offering Period under the Plan will be automatically enrolled in the first Offering Period. 
  
 (b) Subsequent Offering Periods. Any individual who is an Employee as of the Enrollment Date of any subsequent Offering Period will
be eligible to participate in such Offering Period, subject to the requirements of Section 5. 
  
 (c) Limitations. Any provisions of the Plan to the contrary notwithstanding, no Employee will be granted an option under the Plan
(i) to the extent that, immediately after the grant, such Employee (or any other person whose stock would be attributed to such Employee pursuant to Section 424(d) of the Code) would own capital stock of the Company or any Parent or Subsidiary of
the Company and/or hold outstanding options to purchase such stock possessing five percent (5%) or more of the total combined voting power or value of all classes of the capital stock of the Company or of any Parent or Subsidiary of the Company, or
(ii) to the extent that his or her rights to purchase stock under all employee stock purchase plans (as defined in Section 423 of the Code) of the Company or any Parent or Subsidiary of the Company accrues at a rate which exceeds twenty-five
thousand dollars ($25,000) worth of stock (determined at the Fair Market Value of the stock at the time such option is granted) for each calendar year in which such option is outstanding at any time. 
  
 4. Offering Periods. The Plan will be implemented by consecutive,
overlapping Offering Periods with a new Offering Period commencing on the first Trading Day on or after January 1 and July 1 of each year, or on such other date as the Administrator will determine, 
  

 3 

 and continuing thereafter until terminated in accordance with Section 20; provided, however, that the first Offering
Period under the Plan will commence with the first Trading Day on or after the date on which the Securities and Exchange Commission declares the Company’s Registration Statement effective and ending on the first Trading Day on or after the
earlier of (i) July 1, 2007 or (ii) twenty-seven (27) months from the beginning of the first Offering Period; and provided, further, that the second Offering Period under the Plan will commence on the first Trading Day on or after January 1, 2006.
The Administrator will have the power to change the duration of Offering Periods (including the commencement dates thereof) with respect to future offerings without stockholder approval if such change is announced prior to the scheduled beginning of
the first Offering Period to be affected thereafter. 
  
 5.
Participation. 
  
 (a) First Offering
Period. An Employee who has become a participant in the first Offering Period under the Plan pursuant to Section 3(a) will be entitled to continue his or her participation in such Offering Period only if he or she submits to the Company’s
payroll office (or its designee) a properly completed subscription agreement authorizing payroll deductions in the form provided by the Administrator for such purpose (i) no earlier than the effective date of the filing of the Company’s
Registration Statement on Form S-8 with respect to the shares of Common Stock issuable under the Plan (the “Effective Date”) and (ii) no later than five (5) business days from the Effective Date or such other period of time as the
Administrator may determine (the “Enrollment Window”). A participant’s failure to submit the subscription agreement during the Enrollment Window pursuant to this Section 5(a) will result in the automatic termination of his or her
participation in the first Offering Period under the Plan. 
  
 (b) Subsequent Offering Periods. An Employee who is eligible to participate in the Plan pursuant to Section 3(b) may become a participant by (i) submitting to the Company’s payroll office (or its
designee), on or before a date prescribed by the Administrator prior to an applicable Enrollment Date, a properly completed subscription agreement authorizing payroll deductions in the form provided by the Administrator for such purpose, or (ii)
following an electronic or other enrollment procedure prescribed by the Administrator. 
  
 6. Payroll Deductions. 
  
 (a) At the time a participant enrolls in the Plan pursuant to Section 5, he or she will elect to have payroll deductions made on each payday during the Offering Period in an amount not less than 2% and not exceeding
10% of the Compensation which he or she receives on each such payday. A participant’s subscription agreement shall remain in effect for successive Offering Periods unless terminated as provided in Section 10 hereof. 
  
 (b) Payroll deductions authorized by a participant will
commence on the first payday following the Enrollment Date and will end on the last payday in the Offering Period to which such authorization is applicable, unless sooner terminated by the participant as provided in Section 10; provided, however,
that for the first Offering Period under the Plan, payroll deductions will commence on the first payday on or following the end of the Enrollment Window. 
  
 (c) All payroll deductions made for a participant will be credited to his or her account under the Plan and will be withheld in whole
percentages only. A participant may not make any additional payments into such account. 
  
 (d) A participant may discontinue his or her participation in the Plan as provided in Section 10, or may increase or decrease the rate of
his or her payroll deductions during the Offering Period by (i) properly completing and submitting to the Company’s payroll office (or its designee), on or before a date prescribed by the Administrator prior to an applicable Exercise Date, a

  

 4 

 new subscription agreement authorizing the change in payroll deduction rate in the form provided by the
Administrator for such purpose, or (ii) following an electronic or other procedure prescribed by the Administrator; provided, however, that a participant may only make two payroll deduction changes during each Purchase Period. If a participant has
not followed such procedures to change the rate of payroll deductions, the rate of his or her payroll deductions will continue at the originally elected rate throughout the Offering Period and future Offering Periods (unless terminated as provided
in Section 10). The Administrator may, in its sole discretion, limit the nature and/or number of payroll deduction rate changes that may be made by participants during any Offering Period. Any change in payroll deduction rate made pursuant to this
Section 6(d) will be effective as of the first full payroll period following five (5) business days after the date on which the change is made by the participant (unless the Administrator, in its sole discretion, elects to process a given change in
payroll deduction rate more quickly). 
  
 (e)
Notwithstanding the foregoing, to the extent necessary to comply with Section 423(b)(8) of the Code and Section 3(c), a participant’s payroll deductions may be decreased to zero percent (0%) at any time during a Purchase Period. Subject to
Section 423(b)(8) of the Code and Section 3(c) hereof, payroll deductions will recommence at the rate originally elected by the participant effective as of the beginning of the first Purchase Period which is scheduled to end in the following
calendar year, unless terminated by the participant as provided in Section 10. 
  
 (f) At the time the option is exercised, in whole or in part, or at the time some or all of the Company’s Common Stock issued under
the Plan is disposed of, the participant must make adequate provision for the Company’s federal, state, or other tax withholding obligations, if any, which arise upon the exercise of the option or the disposition of the Common Stock. At any
time, the Company may, but will not be obligated to, withhold from the participant’s compensation the amount necessary for the Company to meet applicable withholding obligations, including any withholding required to make available to the
Company any tax deductions or benefits attributable to the sale or early disposition of Common Stock by the Employee. 
  
 7. Grant of Option. On the Enrollment Date of each Offering Period, each Employee participating in such Offering Period will be granted an option
to purchase on each Exercise Date during such Offering Period (at the applicable Purchase Price) up to a number of shares of Common Stock determined by dividing such participant’s payroll deductions accumulated prior to such Exercise Date and
retained in the participant’s account as of the Exercise Date by the applicable Purchase Price; provided that in no event will a participant be permitted to purchase during each Purchase Period more than 6,500 shares of Common Stock (subject to
any adjustment pursuant to Section 19), and provided further that such purchase will be subject to the limitations set forth in Sections 3(c) and 13. The Employee may accept the grant of such option (i) with respect to the first Offering Period
under the Plan, by submitting a properly completed subscription agreement in accordance with the requirements of Section 5(a) on or before the last day of the Enrollment Window, and (ii) with respect to any future Offering Period under the Plan, by
electing to participate in the Plan in accordance with the requirements of Section 5(b). The Administrator may, for future Offering Periods, increase or decrease, in its absolute discretion, the maximum number of shares of Common Stock that a
participant may purchase during each Purchase Period of such Offering Period. Exercise of the option will occur as provided in Section 8, unless the participant has withdrawn pursuant to Section 10. The option will expire on the last day of the
Offering Period. 
  
 8. Exercise of Option. 
  
 (a) Unless a participant withdraws from the Plan as provided
in Section 10, his or her option for the purchase of shares of Common Stock will be exercised automatically on the 
  

 5 

 Exercise Date, and the maximum number of full shares subject to option will be purchased for such
participant at the applicable Purchase Price with the accumulated payroll deductions in his or her account. No fractional shares of Common Stock will be purchased; any payroll deductions accumulated in a participant’s account which are not
sufficient to purchase a full share will be retained in the participant’s account for the subsequent Purchase Period or Offering Period, subject to earlier withdrawal by the participant as provided in Section 10. Any other funds left over in a
participant’s account after the Exercise Date will be returned to the participant. During a participant’s lifetime, a participant’s option to purchase shares hereunder is exercisable only by him or her. 
  
 (b) Notwithstanding any contrary Plan provision, if the
Administrator determines that, on a given Exercise Date, the number of shares of Common Stock with respect to which options are to be exercised may exceed (i) the number of shares of Common Stock that were available for sale under the Plan on the
Enrollment Date of the applicable Offering Period, or (ii) the number of shares of Common Stock available for sale under the Plan on such Exercise Date, the Administrator may in its sole discretion (x) provide that the Company will make a pro rata
allocation of the shares of Common Stock available for purchase on such Enrollment Date or Exercise Date, as applicable, in as uniform a manner as will be practicable and as it will determine in its sole discretion to be equitable among all
participants exercising options to purchase Common Stock on such Exercise Date, and continue all Offering Periods then in effect, or (y) provide that the Company will make a pro rata allocation of the shares of Common Stock available for purchase on
such Enrollment Date or Exercise Date, as applicable, in as uniform a manner as will be practicable and as it will determine in its sole discretion to be equitable among all participants exercising options to purchase Common Stock on such Exercise
Date, and terminate any or all Offering Periods then in effect pursuant to Section 20. The Company may make pro rata allocation of the shares of Common Stock available on the Enrollment Date of any applicable Offering Period pursuant to the
preceding sentence, notwithstanding any authorization of additional shares of Common Stock for issuance under the Plan by the Company’s stockholders subsequent to such Enrollment Date. 
  
 9. Delivery. As soon as administratively practicable after each
Exercise Date on which a purchase of shares of Common Stock occurs, the Company will arrange the delivery to each participant, as appropriate, the shares purchased upon exercise of his or her option in a form determined by the Administrator (in its
sole discretion) and pursuant to rules established by the Administrator. No participant will have any voting, dividend, or other stockholder rights with respect to shares of Common Stock subject to any option granted under the Plan until such shares
have been purchased and delivered to the participant as provided in this Section 9. 
  
 10. Withdrawal. 
  
 (a) Under procedures established by the Administrator, a participant may withdraw all but not less than all the payroll deductions credited to his or her account and not yet used to exercise his or her option under the Plan at any time by
(i) submitting to the Company’s payroll office (or its designee) a written notice of withdrawal in the form prescribed by the Administrator for such purpose, or (ii) following an electronic or other withdrawal procedure prescribed by the
Administrator. All of the participant’s payroll deductions credited to his or her account will be paid to such participant as promptly as practicable after the effective date of his or her withdrawal and such participant’s option for the
Offering Period will be automatically terminated, and no further payroll deductions for the purchase of shares will be made for such Offering Period. If a participant withdraws from an Offering Period, payroll deductions will not 
  

 6 

 resume at the beginning of the succeeding Offering Period unless the participant re-enrolls in the Plan
in accordance with the provisions of Section 5. 
  
 (b) A participant’s withdrawal from an Offering Period will not have any effect upon his or her eligibility to participate in any similar plan which may hereafter be adopted by the Company or in succeeding Offering Periods which
commence after the termination of the Offering Period from which the participant withdraws. 
  
 11. Termination of Employment. Upon a participant’s ceasing to be an Employee, for any reason, he or she will be deemed to have elected to withdraw from the Plan and the payroll deductions credited to such
participant’s account during the Offering Period but not yet used to purchase shares of Common Stock under the Plan will be returned to such participant or, in the case of his or her death, to the person or persons entitled thereto under
Section 15, and such participant’s option will be automatically terminated. The preceding sentence notwithstanding, a participant who receives payment in lieu of notice of termination of employment will be treated as continuing to be an
Employee for the participant’s customary number of hours per week of employment during the period in which the participant is subject to such payment in lieu of notice. 
  
 12. Interest. No interest will accrue on the payroll deductions of a participant in the Plan. 
  
 13. Stock. 
  
 (a) Subject to adjustment upon changes in capitalization of
the Company as provided in Section 19, the maximum number of shares of Common Stock which will be made available for sale under the Plan will be 300,000 shares of Common Stock plus an annual increase to be added on the first day of the
Company’s fiscal year beginning in fiscal year 2006 equal to the lesser of (i) 250,000 shares of Common Stock, (ii) 0.5% of the outstanding shares of Common Stock on such date or (iii) an amount determined by the Board. 
  
 (b) Shares of Common Stock to be delivered to a participant
under the Plan will be registered in the name of the participant or in the name of the participant and his or her spouse. 
  
 14. Administration. The Board or a committee of members of the Board who will be appointed from time to time by, and will serve at the pleasure of,
the Board, will administer the Plan. The Administrator will have full and exclusive discretionary authority to construe, interpret and apply the terms of the Plan, to determine eligibility, to adjudicate all disputed claims filed under the Plan and
to establish such procedures that it deems necessary for administration of the Plan (including, without limitation, to adopt such procedures and sub-plans as are necessary or appropriate to permit the participation in the Plan by employees who are
foreign nationals or employed outside the United States). The Administrator, in its sole discretion and on such terms and conditions as it may provide, may delegate to one or more individuals all or any part of its authority and powers under the
Plan. Every finding, decision and determination made by the Administrator (or its designee) will, to the full extent permitted by law, be final and binding upon all parties. 
  
 15. Designation of Beneficiary. 
  
 (a) A participant may designate a beneficiary who is to receive any shares of Common Stock and cash, if any,
from the participant’s account under the Plan in the event of such participant’s death subsequent to an Exercise Date on which the option is exercised but prior to delivery to such participant of such shares and cash. In addition, a
participant may designate a beneficiary who is to receive any cash from the participant’s account under the Plan in the event of such participant’s death prior to exercise of the option. If a participant is married and the designated
beneficiary is not the spouse, spousal consent will be required for such designation to be effective. 
  
 (b) Such designation of beneficiary may be changed by the participant at any time by written notice. In the event of the death of a
participant and in the absence of a beneficiary 
  

 7 

 validly designated under the Plan who is living at the time of such participant’s death, the Company
will deliver such shares and/or cash to the executor or administrator of the estate of the participant, or if no such executor or administrator has been appointed (to the knowledge of the Company), the Company, in its discretion, may deliver such
shares and/or cash to the spouse or to any one or more dependents or relatives of the participant, or if no spouse, dependent or relative is known to the Company, then to such other person as the Company may designate. 
  
 (c) All beneficiary designations under this Section 15 will
be made in such form and manner as the Administrator may prescribe from time to time. 
  
 16. Transferability. Neither payroll deductions credited to a participant’s account nor any rights with regard to the exercise of an option or to receive shares of Common Stock under the Plan may be
assigned, transferred, pledged or otherwise disposed of in any way (other than by will, the laws of descent and distribution or as provided in Section 15) by the participant. Any such attempt at assignment, transfer, pledge or other disposition will
be without effect, except that the Company may treat such act as an election to withdraw from an Offering Period in accordance with Section 10. 
  
 17. Use of Funds. All payroll deductions received or held by the Company under the Plan may be used by the Company for any corporate purpose, and
the Company will not be obligated to segregate such payroll deductions. Until shares of Common Stock are issued under the Plan (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company),
a participant will only have the rights of an unsecured creditor with respect to such shares. 
  
 18. Reports. Individual accounts will be maintained for each participant in the Plan. Statements of account will be given to participating Employees at least annually, which statements will set forth the
amounts of payroll deductions, the Purchase Price, the number of shares of Common Stock purchased and the remaining cash balance, if any. 
  
 19. Adjustments, Dissolution, Liquidation or Change of Control. 
  
 (a) Adjustments. In the event that any dividend or other distribution (whether in the form of cash,
Common Stock, other securities, or other property), recapitalization, stock split, reverse stock split, reorganization, merger, consolidation, split-up, spin-off, combination, repurchase, or exchange of Common Stock or other securities of the
Company, or other change in the corporate structure of the Company affecting the Common Stock such that an adjustment is determined by the Administrator (in its sole discretion) to be appropriate in order to prevent dilution or enlargement of the
benefits or potential benefits intended to be made available under the Plan, then the Administrator will, in such manner as it may deem equitable, adjust the number and class of Common Stock which may be delivered under the Plan, the Purchase Price
per share and the number of shares of Common Stock covered by each option under the Plan which has not yet been exercised, and the numerical limits of Sections 7 and 13. 
  
 (b) Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the
Company, the Offering Period then in progress will be shortened by setting a new Exercise Date (the “New Exercise Date”), and will terminate immediately prior to the consummation of such proposed dissolution or liquidation, unless provided
otherwise by the Board. The New Exercise Date will be before the date of the Company’s proposed dissolution or liquidation. The Board will notify each participant in writing, at least ten (10) business days prior to the New Exercise Date, that
the Exercise Date for the participant’s option has been changed to the New Exercise Date and that the participant’s option will be exercised automatically on the New Exercise Date, unless prior to such date the participant has withdrawn
from the Offering Period as provided in Section 10. 
  

 8 

 (c) Change of Control. In the event of a Change of Control, each outstanding
option will be assumed or an equivalent option substituted by the successor corporation or a Parent or Subsidiary of the successor corporation. In the event that the successor corporation refuses to assume or substitute for the option, any Purchase
Periods then in progress will be shortened by setting a new Exercise Date (the “New Exercise Date”) and any Offering Periods then in progress will end on the New Exercise Date. The New Exercise Date will be before the date of the
Company’s proposed Change of Control. The Board will notify each participant in writing, at least ten (10) business days prior to the New Exercise Date, that the Exercise Date for the participant’s option has been changed to the New
Exercise Date and that the participant’s option will be exercised automatically on the New Exercise Date, unless prior to such date the participant has withdrawn from the Offering Period as provided in Section 10. 
  
 20. Amendment or Termination. 
  
 (a) The Administrator may at any time and for any reason
terminate or amend the Plan. Except as provided in Section 19, no such termination can affect options previously granted under the Plan, provided that an Offering Period may be terminated by the Administrator on any Exercise Date if the
Administrator determines that the termination or suspension of the Plan is in the best interests of the Company and its stockholders. Except as provided in Section 19 and this Section 20, no amendment may make any change in any option theretofore
granted which adversely affects the rights of any participant. To the extent necessary to comply with Section 423 of the Code (or any successor rule or provision or any other applicable law, regulation or stock exchange rule), the Company will
obtain stockholder approval in such a manner and to such a degree as required. 
  
 (b) Without stockholder consent and without regard to whether any participant rights may be considered to have been “adversely
affected,” the Administrator will be entitled to change the Offering Periods, limit the frequency and/or number of changes in the amount withheld during an Offering Period, establish the exchange ratio applicable to amounts withheld in a
currency other than U.S. dollars, permit payroll withholding in excess of the amount designated by a participant in order to adjust for delays or mistakes in the Company’s processing of properly completed withholding elections, establish
reasonable waiting and adjustment periods and/or accounting and crediting procedures to ensure that amounts applied toward the purchase of Common Stock for each participant properly correspond with amounts withheld from the participant’s
Compensation, and establish such other limitations or procedures as the Administrator determines in its sole discretion advisable which are consistent with the Plan. 
  
 (c) In the event the Administrator determines that the ongoing operation of the Plan may result in
unfavorable financial accounting consequences, the Board may, in its discretion and, to the extent necessary or desirable, modify, amend or terminate the Plan to reduce or eliminate such accounting consequence including, but not limited to:

  
 (i) altering the Purchase Price for any
Offering Period including an Offering Period underway at the time of the change in Purchase Price; 
  
 (ii) shortening any Offering Period so that Offering Period ends on a new Exercise Date, including an Offering Period underway at the time
of the Board action; and 
  
 (iii) allocating
shares. 
  
 Such modifications or amendments will not require
stockholder approval or the consent of any Plan participants. 
  
 21. Notices. All notices or other communications by a participant to the Company under or in connection with the Plan will be deemed to have been duly given when received in the form 
  

 9 

 and manner specified by the Company at the location, or by the person, designated by the Company for the receipt thereof.

  
 22. Conditions Upon Issuance of Shares. Shares of
Common Stock will not be issued with respect to an option under the Plan unless the exercise of such option and the issuance and delivery of such shares pursuant thereto will comply with all applicable provisions of law, domestic or foreign,
including, without limitation, the Securities Act of 1933, as amended, including the rules and regulations promulgated thereunder, the Exchange Act, and the requirements of any stock exchange upon which the shares may then be listed, and will be
further subject to the approval of counsel for the Company with respect to such compliance. 
  
 As a condition to the exercise of an option, the Company may require the person exercising such option to represent and warrant at the time of any such exercise that the shares are being purchased only for investment
and without any present intention to sell or distribute such shares if, in the opinion of counsel for the Company, such a representation is required by any of the aforementioned applicable provisions of law. 
  
 23. Term of Plan. The Plan will become effective upon the earlier to
occur of its adoption by the Board or its approval by the stockholders of the Company. It will continue in effect for a term of twenty (20) years, unless sooner terminated under Section 20. 
  
 24. Automatic Transfer to Low Price Offering Period. To the extent
permitted by any applicable laws, regulations, or stock exchange rules if the Fair Market Value of the Common Stock on any Exercise Date in an Offering Period is lower than the Fair Market Value of the Common Stock on the Enrollment Date of such
Offering Period, then all participants in such Offering Period will be automatically withdrawn from such Offering Period immediately after the exercise of their option on such Exercise Date and automatically re-enrolled in the immediately following
Offering Period. 
  

 10 

 EXHIBIT A 
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
 2005 EMPLOYEE STOCK PURCHASE PLAN 
 SUBSCRIPTION AGREEMENT 
  

			
	              Original Application
	  	Offering Date:             
	              Change in Payroll Deduction Rate
	  	 
	              Change of Beneficiary(ies)
	  	 

  

	1.	 	                         hereby elects to participate
in the Advanced Analogic Technologies Incorporated 2005 Employee Stock Purchase Plan (the “Employee Stock Purchase Plan”) and subscribes to purchase shares of the Company’s Common Stock in accordance with this Subscription Agreement
and the Employee Stock Purchase Plan. 

  

	2.	 	I hereby authorize payroll deductions from each paycheck in the amount of             % of my Compensation on each
payday (from 2% to 10%) during the Offering Period in accordance with the Employee Stock Purchase Plan. (Please note that no fractional percentages are permitted.) 

  

	3.	 	I understand that said payroll deductions shall be accumulated for the purchase of shares of Common Stock at the applicable Purchase Price determined in accordance with the Employee
Stock Purchase Plan. I understand that if I do not withdraw from an Offering Period, any accumulated payroll deductions will be used to automatically exercise my option. 

  

	4.	 	I have received a copy of the complete Employee Stock Purchase Plan. I understand that my participation in the Employee Stock Purchase Plan is in all respects subject to the terms
of the Plan. I understand that my ability to exercise the option under this Subscription Agreement is subject to shareholder approval of the Employee Stock Purchase Plan. 

  

	5.	 	Shares purchased for me under the Employee Stock Purchase Plan should be issued in the name(s) of (Eligible Employee or Eligible Employee and Spouse only). 

 

	6.	 	I hereby agree that I shall not offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or
warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any Common Stock (or other securities) of the Company or enter into any swap, hedging or other arrangement that transfers to another, in whole or in part, any of
the economic consequences of ownership of any Common Stock (or other securities) of the Company held by me (other than those included in the registration) for a period specified by the representative of the underwriters of Common Stock (or other
securities) of the Company not to exceed one hundred eighty (180) days following the effective date of a registration statement of the Company filed under the Securities Act. 

  
 I agree to execute and deliver such other agreements as may be reasonably
requested by the Company or the underwriter which are consistent with the foregoing or which are necessary to give further effect thereto. In addition, if requested by the Company or the representative of the underwriters of Common Stock (or other
securities) of the Company, I shall provide, within ten (10) days of such request, such information as may be required by the Company or such representative in connection with the completion of any public offering of the 

 Company’s securities pursuant to a registration statement filed under the Securities Act. The
obligations described in this Section shall not apply to a registration relating solely to employee benefit plans on Form S-1 or Form S-8 or similar forms that may be promulgated in the future, or a registration relating solely to a Commission Rule
145 transaction on Form S-4 or similar forms that may be promulgated in the future. The Company may impose stop-transfer instructions with respect to the shares of Common Stock (or other securities) subject to the foregoing restriction until the end
of said one hundred eighty (180) day period. I agree that any transferee of any shares of Common Stock acquired under Plan shall be bound by this Section. 
  

	7.	 	I understand that if I dispose of any shares received by me pursuant to the Plan within 2 years after the Offering Date (the first day of the Offering Period during which I
purchased such shares) or one year after the Exercise Date, I will be treated for federal income tax purposes as having received ordinary income at the time of such disposition in an amount equal to the excess of the fair market value of the shares
at the time such shares were purchased by me over the price which I paid for the shares. I hereby agree to notify the Company in writing within 30 days after the date of any disposition of my shares and I will make adequate provision for Federal,
state or other tax withholding obligations, if any, which arise upon the disposition of the Common Stock. The Company may, but will not be obligated to, withhold from my compensation the amount necessary to meet any applicable withholding
obligation including any withholding necessary to make available to the Company any tax deductions or benefits attributable to sale or early disposition of Common Stock by me. If I dispose of such shares at any time after the expiration of the
2-year and 1-year holding periods, I understand that I will be treated for federal income tax purposes as having received income only at the time of such disposition, and that such income will be taxed as ordinary income only to the extent of an
amount equal to the lesser of (1) the excess of the fair market value of the shares at the time of such disposition over the purchase price which I paid for the shares, or (2) 15% of the fair market value of the shares on the first day of the
Offering Period. The remainder of the gain, if any, recognized on such disposition will be taxed as capital gain. 

  

	8.	 	I hereby agree to be bound by the terms of the Employee Stock Purchase Plan. The effectiveness of this Subscription Agreement is dependent upon my eligibility to participate in the
Employee Stock Purchase Plan. 

  

	9.	 	In the event of my death, I hereby designate the following as my beneficiary(ies) to receive all payments and shares due me under the Employee Stock Purchase Plan:

  

									
	 NAME: (Please print)
	    	 	  	 	  	 
	 	    	 	  	(First)	  	(Middle)	  	(Last)
					
	 	    	 	  	 	  	 	  	 
	Relationship	    	 	  	 	  	 	  	 
					
	 	    	 	  	 	  	 	  	 
	Percentage Benefit	    	 	  	(Address)	  	 	  	 
				
	 NAME: (please print)
	    	 	  	 	  	 
	 	    	 	  	(First)	  	(Middle)	  	(Last)
					
	 	    	 	  	 	  	 	  	 
	Relationship	    	 	  	 	  	 	  	 
					
	 	    	 	  	 	  	 	  	 
	Percentage of Benefit	    	 	  	(Address)	  	 	  	 

  

 2 

			
	 Employee’s Social Security Number:
	  	 
		
	 Employee’s Address:
	  	 
		
	 	  	 
		
	 	  	 

  
 I UNDERSTAND THAT THIS
SUBSCRIPTION AGREEMENT SHALL REMAIN IN EFFECT THROUGHOUT SUCCESSIVE OFFERING PERIODS UNLESS TERMINATED BY ME. 
  

							
				
	 Dated:
	 	 	    	 	 	 
	 	 	 	    	 	 	 Signature of Employee

				
	 	 	 	    	 	 	 
	 	 	 	    	 	 	Spouse’s Signature (If beneficiary other than spouse)

  

 4 

 EXHIBIT B 
  
 ADVANCED ANALOGIC TECHNOLOGIES INCORPORATED 
  
 EMPLOYEE STOCK PURCHASE PLAN 
  

NOTICE OF WITHDRAWAL 
  
 The undersigned participant in the Offering Period of the Advanced Analogic Technologies Incorporated 2005 Employee Stock Purchase Plan which began on
            ,              (the “Offering Date”) hereby notifies the Company that he or she hereby
withdraws from the Offering Period. He or she hereby directs the Company to pay to the undersigned as promptly as practicable all the payroll deductions credited to his or her account with respect to such Offering Period. The undersigned understands
and agrees that his or her option for such Offering Period will be automatically terminated. The undersigned understands further that no further payroll deductions will be made for the purchase of shares in the current Offering Period and the
undersigned shall be eligible to participate in succeeding Offering Periods only by delivering to the Company a new Subscription Agreement. 
  

			
	Name and Address of Participant:
		
	 	 	 
		
	 	 	 
		
	 	 	 
	 	 	 
	
	 Signature:

		
	 	 	 
		
	 Date:

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00085-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00085-of-00352.parquet"}]]