Form of Restricted Stock Unit Grant Notice



 Exhibit 10.1 

POWER INTEGRATIONS, INC. 

2007 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK UNIT GRANT NOTICE 

Power Integrations, Inc. (the “Company”), pursuant to its 2007 Equity Incentive Plan (the “Plan”), hereby
awards to Participant a Restricted Stock Unit Award for the number of shares of the Company’s Common Stock set forth below (the “Award”). The Award is subject to all of the terms and conditions as set forth herein and in
the Plan and the Restricted Stock Unit Award Agreement, both of which are attached hereto and incorporated herein in their entirety. Capitalized terms not otherwise defined herein shall have the meanings set forth in the Plan or the Restricted Stock
Unit Award Agreement. In the event of any conflict between the terms in the Award and the Plan, the terms of the Plan shall control. 
  

			
	 Participant:
	  	  

	Date of Grant:	  	  

	Vesting Commencement Date:	  	  

	Number of Units/Shares Subject to Award:	  	  

	Consideration:	  	Participant’s services

 Vesting
Schedule:  
  

			
	Issuance Schedule:	 	Any shares that vest will be issued and delivered in accordance with the issuance and delivery schedule set forth in Section 6 of the Restricted Stock Unit Award Agreement.


 Additional Terms/Acknowledgements: The undersigned Participant acknowledges receipt of, and understands and agrees to,
this Restricted Stock Unit Grant Notice, the Restricted Stock Unit Award Agreement and the Plan. Participant further acknowledges that as of the Date of Grant, this Restricted Stock Unit Grant Notice, the Restricted Stock Unit Award Agreement and
the Plan set forth the entire understanding between Participant and the Company regarding the acquisition of stock in the Company and supersede all prior oral and written agreements on that subject with the exception of (i) awards previously
granted and delivered to Participant under the Plan, and (ii) the following agreements only: 
  

			
	 OTHER AGREEMENTS:
	  	  

		  	  



 

									
	POWER INTEGRATIONS, INC.	  		  	PARTICIPANT:
				
	By:	 	  
	  		  	  

		 	Signature	  		  	Signature
					
	Title:	 	  
	  		  	Date:	  	  

					
	Date:	 	  
	  		  		  	

 ATTACHMENTS: Restricted Stock Unit Award Agreement, 2007 Equity Incentive
Plan 







 ATTACHMENT I 

POWER INTEGRATIONS, INC. 

2007 EQUITY INCENTIVE PLAN 

RESTRICTED STOCK UNIT AWARD AGREEMENT 

Pursuant to the Restricted Stock Unit Grant Notice (“Grant Notice”) and this Restricted Stock Unit Award
Agreement and in consideration of your services, Power Integrations, Inc. (the “Company”) has awarded you a Restricted Stock Unit Award (the “Award”) under its 2007 Equity Incentive Plan (the
“Plan”). Your Award is granted to you effective as of the Date of Grant set forth in the Grant Notice for this Award. This Restricted Stock Unit Award Agreement shall be deemed to be agreed to by the Company and you upon the
signing by you of the Restricted Stock Unit Grant Notice to which it is attached. Defined terms not explicitly defined in this Restricted Stock Unit Award Agreement shall have the same meanings given to them in the Plan. In the event of any conflict
between the terms in this Restricted Stock Unit Award Agreement and the Plan, the terms of the Plan shall control. The details of your Award, in addition to those set forth in the Grant Notice and the Plan, are as follows. 

1. GRANT OF THE AWARD. This Award represents the right to be issued on
a future date the number of shares of the Company’s Common Stock as indicated in the Grant Notice. As of the Date of Grant, the Company will credit to a bookkeeping account maintained by the Company for your benefit (the
“Account”) the number of shares of Common Stock subject to the Award. This Award was granted in consideration of your services to the Company. Except as otherwise provided herein, you will not be required to make any payment
to the Company (other than past and future services to the Company) with respect to your receipt of the Award, the vesting of the shares or the delivery of the underlying Common Stock. 

2. VESTING. Subject to the limitations contained herein, your Award will vest, if at all, in accordance with the
vesting schedule provided in the Grant Notice, provided that vesting will cease upon the termination of your Continuous Service. Upon such termination of your Continuous Service, the shares credited to the Account that were not vested on the date of
such termination will be forfeited at no cost to the Company and you will have no further right, title or interest in or to such underlying shares of Common Stock. 

3. NUMBER OF SHARES. 

(a) The number of units/shares subject to your Award may be adjusted from time to time for Capitalization Adjustments, as provided
in the Plan. 
 (b) Any shares, cash or other property that becomes subject to the Award pursuant to this Section 3,
if any, shall be subject, in a manner determined by the Board, to the same forfeiture restrictions, restrictions on transferability, and time and manner of delivery as applicable to the other shares covered by your Award. 

 

 1. 








 (c) Notwithstanding the provisions of this Section 3, no fractional shares or
rights for fractional shares of Common Stock shall be created pursuant to this Section 3. The Board shall, in its discretion, determine an equivalent benefit for any fractional shares or fractional shares that might be created by the
adjustments referred to in this Section 3. 
 4. SECURITIES LAW
COMPLIANCE. You may not be issued any shares under your Award unless either (a) the shares are registered under the Securities Act; or (b) the Company has determined that such issuance would be exempt from the
registration requirements of the Securities Act. Your Award also must comply with other applicable laws and regulations governing the Award, and you will not receive such shares if the Company determines that such receipt would not be in material
compliance with such laws and regulations. 
 5. LIMITATIONS ON TRANSFER.
Your Award is not transferable, except by will or by the laws of descent and distribution. In addition to any other limitation on transfer created by applicable securities laws, you agree not to assign, hypothecate, donate, encumber or otherwise
dispose of any interest in any of the shares of Common Stock subject to the Award until the shares are issued to you in accordance with Section 6 of this Agreement. After the shares have been issued to you, you are free to assign, hypothecate,
donate, encumber or otherwise dispose of any interest in such shares provided that any such actions are in compliance with the provisions herein and applicable securities laws. Notwithstanding the foregoing, by delivering written notice to the
Company, in a form satisfactory to the Company, you may designate a third party who, in the event of your death, shall thereafter be entitled to receive any distribution of Common Stock to which you were entitled at the time of your death pursuant
to this Agreement. 
 6. DATE OF ISSUANCE AND
DELIVERY. Subject to Section 10 below, the Company will issue and deliver to you a number of shares of the Company’s Common Stock equal to the number of vested shares subject to your Award, including any additional
shares received pursuant to Section 3 above that relate to those vested shares on the applicable vesting date(s). However, if a scheduled delivery date falls on a date that is not a trading day for the principal exchange on which the
Company’s common stock is listed, such delivery date shall instead fall on the next following day that is such a trading day. The form of such delivery (e.g., a stock certificate or electronic entry evidencing such shares) shall be
determined by the Company. In all cases, the delivery of shares under this Award is intended to comply with Treasury Regulation 1.409A-1(b)(4) and shall be construed and administered in such a manner. 

7. DIVIDENDS. You shall receive no benefit or adjustment to your Award with respect to any cash dividend, stock
dividend or other distribution that does not result from a Capitalization Adjustment; provided, however, that this sentence shall not apply with respect to any shares of Common Stock that are delivered to you in connection with your Award
after such shares have been delivered to you. 
 8. RESTRICTIVE LEGENDS. The shares issued
under your Award shall be endorsed with appropriate legends determined by the Company. 
  

 2. 








 9. AWARD NOT A SERVICE
CONTRACT. Your Award is not an employment or service contract, and nothing in your Award will be deemed to create in any way whatsoever any obligation on your part to continue in the employ or service of the Company or an
Affiliate, or of the Company or an Affiliate to continue your employment or service. In addition, nothing in your Award will obligate the Company or an Affiliate, their respective stockholders, Boards of Directors, Officers or Employees to continue
any relationship that you might have as a Director or Consultant for the Company or an Affiliate. 
 10.
WITHHOLDING OBLIGATIONS. On or before the time you receive a distribution of the shares in respect of your Award, or at any time thereafter as requested by the Company, you hereby authorize the Company to withhold
shares of Common Stock from the shares of Common Stock issued or otherwise issuable to you in connection with the Award with a Fair Market Value (measured as of the date shares of Common Stock are issued to you pursuant to Section 6) equal to
the amount of any federal, state, local and foreign tax withholding obligations of the Company or any affiliate which arise in connection with your Award; provided, however, that the number of such shares of Common Stock so withheld will not exceed
the amount necessary to satisfy the Company’s required tax withholding obligations using the minimum required statutory withholding rates for federal, state, local and foreign tax purposes, including payroll taxes, that are applicable to
supplemental taxable income. 
 11. UNSECURED OBLIGATION. Your Award is unfunded, and as a
holder of a vested Award, you shall be considered an unsecured creditor of the Company with respect to the Company’s obligation, if any, to issue shares pursuant to this Agreement. You shall not have voting or any other rights as a stockholder
of the Company with respect to the shares to be issued pursuant to this Agreement until such shares are issued to you pursuant to Section 6 of this Agreement. Upon such issuance, you will obtain full voting and other rights as a stockholder of
the Company. Nothing contained in this Agreement, and no action taken pursuant to its provisions, shall create or be construed to create a trust of any kind or a fiduciary relationship between you and the Company or any other person. 

12. OTHER DOCUMENTS. You hereby acknowledge receipt or the right to receive a document providing the
information required by Rule 428(b)(1) promulgated under the Securities Act, which includes the Plan prospectus. In addition, you acknowledge receipt of the Company’s policy permitting certain individuals to sell shares only during certain
“window” periods and the Company’s insider trading policy, in effect from time to time. 
 13.
NOTICES. Any notices provided for in your Award or the Plan shall be given in writing and shall be deemed effectively given upon receipt or, in the case of notices delivered by the Company to you, five (5) days after deposit
in the United States mail, postage prepaid, addressed to you at the last address you provided to the Company. Notwithstanding the foregoing, the Company may, in its sole discretion, decide to deliver any documents related to participation in the
Plan and this Award by electronic means or to request your consent to participate in the Plan by electronic means. You hereby consent to receive such documents by electronic delivery and, if requested, to agree to participate in the Plan through an
on-line or electronic system established and maintained by the Company or another third party designated by the Company. 
  

 3. 








 14. MISCELLANEOUS. 

(a) The rights and obligations of the Company under your Award shall be transferable to any one or more persons or entities, and
all covenants and agreements hereunder shall inure to the benefit of, and be enforceable by the Company’s successors and assigns. Your rights and obligations under your Award may only be assigned with the prior written consent of the Company.

 (b) You agree upon request to execute any further documents or instruments necessary or desirable in the sole
determination of the Company to carry out the purposes or intent of your Award. 
 (c) You acknowledge and agree that you
have reviewed your Award in its entirety, have had an opportunity to obtain the advice of counsel prior to executing and accepting your Award. 

(d) This Agreement shall be subject to all applicable laws, rules, and regulations, and to such approvals by any governmental
agencies or national securities exchanges as may be required. 
 (e) All obligations of the Company under the Plan and
this Agreement shall be binding on any successor to the Company, whether the existence of such successor is the result of a direct or indirect purchase, merger, consolidation, or otherwise, of all or substantially all of the business and/or assets
of the Company. 
 15. GOVERNING PLAN DOCUMENT. Your Award is subject to all
the provisions of the Plan, the provisions of which are hereby made a part of your Award, and is further subject to all interpretations, amendments, rules and regulations which may from time to time be promulgated and adopted pursuant to the Plan.
Except as expressly provided herein, in the event of any conflict between the provisions of your Award and those of the Plan, the provisions of the Plan shall control. 

16. SEVERABILITY. If all or any part of this Agreement or the Plan is declared by any court or governmental
authority to be unlawful or invalid, such unlawfulness or invalidity shall not invalidate any portion of this Agreement or the Plan not declared to be unlawful or invalid. Any Section of this Agreement (or part of such a Section) so declared to be
unlawful or invalid shall, if possible, be construed in a manner which will give effect to the terms of such Section or part of a Section to the fullest extent possible while remaining lawful and valid. 

17. EFFECT ON OTHER EMPLOYEE BENEFIT
PLANS. The value of the Award subject to this Agreement shall not be included as compensation, earnings, salaries, or other similar terms used when calculating the Employee’s benefits under any employee benefit plan sponsored
by the Company or any Affiliate, except as such plan otherwise expressly provides. The Company expressly reserves its rights to amend, modify, or terminate any of the Company’s or any Affiliate’s employee benefit plans. 

 

 4. 








 18. CHOICE OF LAW. The interpretation,
performance and enforcement of this Agreement will be governed by the law of the state of Delaware without regard to such state’s conflicts of laws rules. 

19. AMENDMENT. This Agreement may not be modified, amended or terminated except by an instrument in writing, signed
by you and by a duly authorized representative of the Company. Notwithstanding the foregoing, this Agreement may be amended solely by the Board by a writing which specifically states that it is amending this Agreement, so long as a copy of such
amendment is delivered to you, and provided that, except as otherwise expressly provided in the Plan, no such amendment adversely affecting your rights hereunder may be made without your written consent. Without limiting the foregoing, the Board
reserves the right to change, by written notice to you, the provisions of this Agreement in any way it may deem necessary or advisable to carry out the purpose of the grant as a result of any change in applicable laws or regulations or any future
law, regulation, ruling, or judicial decision, provided that any such change shall be applicable only to rights relating to that portion of the Award which is then subject to restrictions as provided herein. 

20. COMPLIANCE WITH SECTION 409A OF THE
CODE. This Award is intended to comply with the “short-term deferral” rule set forth in Treasury Regulation Section 1.409A-1(b)(4). Notwithstanding the foregoing, if it is
determined that the Award fails to satisfy the requirements of the short-term deferral rule and is otherwise deferred compensation subject to Section 409A, and if you are a “Specified Employee” (within the meaning set forth
Section 409A(a)(2)(B)(i) of the Code) as of the date of your separation from service (within the meaning of Treasury Regulation Section 1.409A-1(h)), then the issuance of any shares that would otherwise be made upon the date of the
separation from service or within the first six (6) months thereafter will not be made on the originally scheduled date(s) and will instead be issued in a lump sum on the date that is six (6) months and one day after the date of the
separation from service, with the balance of the shares issued thereafter in accordance with the original vesting and issuance schedule set forth above, but if and only if such delay in the issuance of the shares is necessary to avoid the imposition
of taxation on you in respect of the shares under Section 409A of the Code. Each installment of shares that vests is intended to constitute a “separate payment” for purposes of Treasury Regulation Section 1.409A-2(b)(2).

 21. TAX CONSEQUENCES. The Company has no duty or obligation to minimize the tax
consequences to you of this Award and shall not be liable to you for any adverse tax consequences to you arising in connection with this Award. You are hereby advised to consult with your own personal tax, financial and/or legal advisors regarding
the tax consequences of this Award and by signing the Grant Notice, you have agreed that you have done so or knowingly and voluntarily declined to do so. You understand that you (and not the Company) shall be responsible for your own tax liability
that may arise as a result of your Award. 
  

 5. 








 ATTACHMENT II 

POWER INTEGRATIONS, INC. 

2007 EQUITY INCENTIVE PLAN 

 

 6.