AC/DC POWER
MANAGEMENT ICs
Digital & Analog AC/DC Converters
Digital AC/DC RapidCharge ™ Converters
Digital SSL LED Drivers

2022.05

2

INNOVATIVE, HIGH PERFORMANCE IC SOLUTIONS FOR

AC/DC POWER
MANAGEMENT

Renesas’ exclusive PrimAccurate™ Digital Control Technology * is at the heart of our AC/DC converters, RapidCharge™
chipsets and solid state lighting LED driver solutions. This digital “engine” optimizes performance over a wide range of
operating conditions, reduces external components, and lowers system cost, enabling more power in less space, with very
low standby power and reduced system cost.
*All products with iWxxxx part numbers use Renesas’ proprietary digital control technology.

CONTENTDiaSIM ™ Simulation Models
3
AC/DC PWM Controller Solutions
4
AC/DC RapidCharge™ Adapter Solutions
6
AC/DC Secondary-Side ICs
11
AC/DC ICs with Integrated AccuSwitch™ Power Switch 12
AC/DC Non-Isolated High-Voltage Buck Regulators
15
Induction Cooker Controller
16

SSL LED Driver Solutions - Commercial
Two-Stage SSL Phase-Cut Drivers
Single-Stage, PFC and PFC Flyback SSL Controllers
SSL Interface ICs
Second-Stage SSL PWM Controllers
Combo SSL LED Drivers
PFC Front-End Controllers
SSL LED Driver Solutions - Residential

17
17
17
18
18
21
22
23

3

DiaSIM ™ Simulation Models
Simulate Before You Build!
n Quickly simulate, test and verify AC/DC power supplies before
prototype buildn Test component variation and tolerances in existing designs
n Allows true simultaneous simulation of digital blocks andanalog circuit elements
n Fast simulations – using “ideal” components
n Easy to use – no non-linear convergencen Powered by Sideline Software NL5 simulation software(compatible with NL5 32-bit version only)

Simulation Models are Available for These Parts
Product

FeatureiW673

Synchronous rectifier controller

iW676

Synchronous rectifier controller with Active Voltage Position (AVP) control

iW873

Synchronous rectifier controller with integrated 60V MOSFET

iW160230W AC/DC PWM controller, cptimized for 5V output

iW1699B

30W AC/DC PWM controller

iW170245W AC/DC PWM controller, optimized for 9V+ output

iW170912W AC/DC PWM controller

iW1760B

45W AC/DC PWM controller

iW177040W AC/DC PWM controller with > 60W peak output poweriW1818

12W Primary-side switcher with integrated 800V BJTiW1830

15W Primary-side switcher with integrated 700V MOSFET

DiaSIM ™ Simulation Models Quick Start Guide
https://www.dialog-semiconductor.com/sites/default/files/2022-02/NL5_Quick_Start_Guide.pdf

diasi

TM

4

AC/DC PWM Controller Solutions
SynchronousPrimary Secondary Rectifier (SR) Output
SidePower(1)Side(>90%Efficiency)

No-LoadStandbyPower

Primary-Side
Driver TypeDLNK(2)
XM-Comm(3)Features

Package

Output Power (max): ≤ 12W
iW1700

5W

< 5mW

BJT

▪ Zero standby power controller

SOT23-6iW1707

12W< 100mW

BJT▪ Active start-up scheme enables shortest turn-on delay▪ Smooth output to drive large (up to 6,000µF) capacitive loads

SOT23-6

iW160230W< 30mW

FET▪ Optimized for 5V output▪ Configurable light load operation mode

SOT23-6iW170245W< 75mW

FET▪ Optimized for 9V+ output▪ Option for input OVP▪ Configurable light load operation mode

SOT23-6iW1760B

45W< 50mW

FET▪ Active start-up scheme enables shortest turn-on delay▪ Smooth output to drive large (up to 6,000µF) capacitive loads

SO-8▪ Qualcomm® Quick Charge™ 3.0, 2.0 (iW662)▪ D+/D- over-voltage protection▪ Integrated SR for 90% efficiency, lower BOM (iW662)

SO-8/
SO-8

▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW657P)▪ D+/D- over-voltage protection

SO-8/
TDFN-14
SOT23-6▪ Qualcomm® Quick Charge™ 3.0, 2.0 (iW662)▪ D+/D- over-voltage protection▪ Integrated SR for 90% efficiency, lower BOM (iW662)

SOT23-6/
SO-8

Output Power (max): ≤ 45W

iW1790iW662

Integrated
iW662

27W

< 20mW

FETXM-COMM

iW1791

iW657P

iW676

27W< 20mW

FET

DLNK

iW1796iW662

Integrated
iW662

27W

< 20mW

FETXM-COMM

iW1797iW657P

iW676

27W< 75mW

FETDLNK▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW657P)▪ < 20mW standby power with external startup circuit

SOT23-6/
TDFN-14/
SOT23-6

iW1799iW657P

iW676

65W< 75mW

FETDLNK▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW657P)▪ < 20mW standby power with external startup circuit▪ External shutdown. VIN OVP or X-cap discharge

SO-8/
TDFN-14/
SOT23-6(1) Maximum output power is application dependent							(2) DLNK is Renesas’ digital communication from secondary to primary side via an optocoupler(3) XM-Comm is Renesas’ proprietary digital communication via the main power transformer that eliminates the need for an optocoupler
Qualcomm® Quick Charge™ is a product of Qualcomm Technologies, Inc.

5

AC/DC PWM Controller Solutions (continued)
Synchronous
No-LoadPrimary Secondary Rectifier (SR) Output
Primary-Side
StandbyZVS(2)(1)
Power
Driver Type
Side
Side
(>90%
Power
Efficiency)

Features

Package

Output Power (max): ≥ 63W
FET

Yes

▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW709)▪ SSR(3) digital compensation eliminates loop components and ensures stability (iW709)

SO-10/
QFN-16

100W+

FET

Yes

▪ Compatible with TL431▪ SR controller optimized for ZVS (iW610)

SO-10/
SOT23-6

iW611

100W+

GaN

Yes

▪ Optimized for GaN power devices▪ Compatible with TL431▪ SR controller optimized for ZVS (iW611)

SO-10/
SOT23-6

iW709

Integrated
iW709

65W

FET

▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW709)▪ SSR(3) digital compensation eliminates loop components and ensures stability (iW709)

SO-8/
QFN-16iW9860iW760

Integrated
iW760

63W

< 5mW

FET

▪ Zero standby power controller▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design▪ SSR(3) digital compensation eliminates loop components and ensures stability (iW760)

SOT23-6/
TDFN-14iW9861iW760

Integrated
iW760

63W

< 20mW

FET▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design▪ SSR(3) digital compensation eliminates loop components and ensures stability (iW760)

SOT23-6/
TDFN-14iW9862

TL431

iW610

65W

FET

▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design▪ Compatible with TL431

SOT23-6/
SOT23-6

iW9870iW760

Integrated
iW760

63W

< 5mW

GaN

▪ Optimized for GaN power devices▪ Zero standby power controller▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design

SOT23-6/
TDFN-14iW9871iW760

Integrated
iW760

63W

< 20mW

GaN▪ Optimized for GaN Power Devices▪ USB PD 3.0 + PPS + Qualcomm® Quick Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design

SOT23-6/
TDFN-14iW9872

TL431

iW611

65W

GaN

▪ Optimized for GaN power devices▪ Dual-polarity auxiliary winding sensor improves EMI, simplifies transformer design▪ Compatible with TL431

SOT23-6/
SOT23-6

iW9801

iW709

Integrated
iW709

100W

iW9802

TL431

iW610

iW9806

TL431

iW9809< 20mW< 20mW(1) Maximum output power is application dependent							(2) Renesas’ patented ZVS (Zero Voltage Switching) technology for highest power density and low EMI			(3) SSR: Secondary-Side Regulation									Qualcomm® Quick Charge™ is a product of Qualcomm Technologies, Inc.

6

AC/DC RapidCharge™ Adapter Solutions
Renesas Supports Virtually All Fast Charging Protocols
As the leader in AC/DC RapidCharge ™ solutions, Renesas supports more fast charging protocols than any other supplier.

▪ USB Power Delivery 3.0 + PPS▪ Qualcomm® Quick Charge™ 4+▪ Qualcomm® Quick Charge™ 3.0▪ Qualcomm® Quick Charge™ 2.0▪ Samsung Adaptive Fast Charging▪ Direct Charge▪ Other Proprietary OEM Protocols

RapidCharge ™ ProtocolPrimary Secondary
Side
Side
iW1790iW1796iW1791iW1797iW1799iW662

iW657P

iW657P

SynchronousPrimary- Qualcomm®
No-LoadDLNK(2)USB
DirectOutput Standby Output
Rectifier (SR)Side
XMPower
Quick(1)
Voltage(>90% Efficiency) Driver Type Charge™ Charge Delivery(1) Power
Power
Comm(3)Integrated
iW662

iW676

iW676

FET

QC 2.0QC 3.0FET

QC 2.0QC 3.0QC 4+

FET

QC 2.0QC 3.0
QC 4+

27W

P

P

P

P

27W

65W

< 20mW 3V - 12V< 75mW 3.3V - 21V< 75mW 3.3V - 21V(1) Maximum output power is application dependent							(2) DLNK is Renesas’ digital communication from secondary to primary side via an optocoupler				(3) XM-Comm is Renesas’ proprietary digital communication via the main power transformer that eliminates the need for an optocoupler
Qualcomm® Quick Charge™ is a product of Qualcomm Technologies, Inc.

Features

XMComm

▪ D+/D- over-voltage protection▪ Integrated SR for lower BOM and 90% efficiency(iW662)DLNK▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW657P)▪ D+/D- over-voltage protection (iW657P)▪ <20mW standby power with external
startup circuit

DLNK▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW657P)▪ <20mW standby power with external
startup circuit▪ External shutdown. VIN OVP or X-cap discharge

7

AC/DC RapidCharge™ Adapter Solutions (continued)
RapidCharge ™ Protocol
SynchronousPrimary- Qualcomm®
No-LoadUSB
Primary Secondary
DirectOutput Standby
Rectifier (SR)
Side
Power
Quick
(1)
Side
Side
(>90% Efficiency) Driver Type Charge™ Charge Delivery(1) Power
Power
FET

QC 2.0QC 3.0
QC 4+

P

100W

OutputVoltage

ZVS(2)

Features3.3V - 21V

Yes▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW709)▪ SSR(3) digital compensation eliminates loop
components and ensures stability (iW709)

iW9801

iW709

Integrated
iW709

iW9802

TL431

iW610

FET

User Defined Interface

100W+

User
ProgrammableYes▪ Compatible with TL431▪ SR controller optimized for ZVS (iW610)

iW9806

TL431

iW611

GaN

User Defined Interface

100W+

User
Programmable

Yes▪ Optimized for GaN power devices▪ Compatible with TL431▪ SR controller optimized for ZVS (iW611)

iW9809iW709

Integrated
iW709

FET

QC 2.0QC 3.0
QC 4+

P

P

65W

< 20mW

3.3V to 21V

iW9860iW760

Integrated
iW760

FET

QC 2.0QC 3.0
QC 4+

P

P

63W

< 5mW

3.4V to 21V

iW9861iW760

Integrated
iW760

FET

QC 2.0QC 3.0
QC 4+

P

P

63W

< 20mW

3.4V to 21V

iW9862

TL431

iW610

FET

User Defined Interface

65W

--

User
ProgrammableP< 20mW

iW9870iW760

Integrated
iW760

GaN

QC 2.0QC 3.0
QC 4+

P

P

63W

< 5mW

3.4V to 21V

iW9871iW760

Integrated
iW760

GaN

QC 2.0QC 3.0
QC 4+

P

P

63W

< 20mW

3.4V to 21V

iW9872

TL431

iW611

GaN

User Defined Interface

65W

User
Programmable▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW709)▪ SSR(3) digital compensation eliminates loop
components and ensures stability (iW709)▪ Zero standby power controller▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor
improves EMI, simpliies transformer design▪ SSR(3) digital compensation eliminates loop
components and ensures stability (iW760)▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor
improves EMI, simplifies transformer design▪ SSR(3) digital compensation eliminates loop
components and ensures stability (iW760)▪ Dual-polarity auxiliary winding sensor
improves EMI, simplifies transformer design▪ Compatible with TL431▪ Optimized for GaN power devices▪ Zero Standby Power Controller▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor
improves EMI, simplifies transformer design▪ Optimized for GaN power devices▪ USB PD 3.0 + PPS + Qualcomm® Quick
Charge™ 4+ (iW760)▪ Dual-polarity auxiliary winding sensor
improves EMI, simplifies transformer design▪ Optimized for GaN power devices▪ Dual-polarity auxiliary winding sensor
improves EMI, simplifies transformer design▪ Compatible with TL431(1) Maximum output power is application dependent							(2) Renesas’ patented ZVS (Zero Voltage Switching) technology for highest power density and low EMI			(3) SSR: Secondary-Side Regulation									Qualcomm® Quick Charge™ is a product of Qualcomm Technologies, Inc.

8

AC/DC RapidCharge™ Adapter Solutions (continued)
iW9801 + iW709
High-Power Density Solution Enables 65W USB PD Fast Chargers in Half the Sizen iW9801 AC/DC digital primary-side controller with Renesas’ patented
Zero Voltage Switching (ZVS) control− Excellent efficiency over the input/load range up to 94%− Low EMI and no audible noise
n iW709 USB PD 3.0 controller− Integrated synchronous rectifier− Secondary-side digital compensation eliminates loop components,
ensures stability− USB-IF PD certified (USB PD 3.0 + PPS)n High switching frequency up to 200kHz enables− Smaller, lighter weight transformer− Lowest BOM costn < 20mW no-load standby power consumption
n iW9802 option for industry-standard interface (e.g. TL431)
n Hardwired state machine prevents fast chargers from hacking

ID

VDS
Renesas’ USB PD ZVS solution achieves 94% efficiency
in a 50% smaller case

PLOSS

Renesas’ patented ZVS technology significantly
reduces switching losses

L

+

VBUS

+

N

GND

Optional

CC1
CC2

iW709

iW9801D+
D-

NTC

See Renesas ZVS video here

USB Type-C™
Socket9

AC/DC RapidCharge™ Adapter Solutions (continued)
iW9860 + iW760
Zero Standby Power 63W USB PD Adaptersn < 5mW no-load standby power consumption
n Simple, easy-to-use, low BOM count solution− Single-layer PCB
n iW9860 AC/DC digital primary-side quasi-resonant (QR) flyback controller− Dual-polarity auxiliary winding sensor improves EMI, simplifies
transformer design

n iW760 QR interface controller− Integrated synchronous rectifier− Secondary-side digital compensation eliminates loop
components, ensures stability− USB-IF PD certified (USB PD 3.0 + PPS)n Hardwired state machine prevents fast chargers from hacking

TDFN-3x4

Eco-friendly design enables zero standby power< 5mW at 230VAC

SOT23-6

Space-Saving Packages

L

+

VBUS

+
N

GND

CC1

iW760
1

CC2
D+

6

D-

2

iW9860 5

34

NTC
USB Type-C™
Socket10

AC/DC RapidCharge™ Adapter Solutions (continued)
iW9806 + iW611
Digital ZVS Controller Optimized for GaN
n iW9806 AC/DC digital primary-side controller with Renesas’ patented
Zero Voltage Switching (ZVS) control
n Optimized for GaN power ICs
n Supports third-party USB PD secondary-side controllers
n Low EMI and no audible noisen High switching frequency up to 200kHz enables− Smaller, lighter weight transformer− Lowest BOM costn Works with industry-standard interfaces (e.g. TL431)
n Works with iW611 synchronous rectifier optimized for ZVS to enable> 90% efficiency

L

+

+
3

2

iW611
1

VOUT

4

6

N

5

+

RTN

iW9806

TL431

iW9806 Conducted EMI

11

AC/DC Secondary-Side ICs
Product

Voltage Position
Controller

iW610

Synchronous
Rectifier Controller

Quiescent Current

Features

PackageP< 150μA at no load

▪ Low VCC charging loss
▪ Optimized for high power density applications▪ Optimized to support Quasi-Resonant, DCM, CCM Flyback, ZVS & Active
Clamp Flyback topologies

SOT23-6

SOT23-6

iW611

P< 150μA at no load

▪ Low VCC charging loss
▪ Optimized for high power density applications▪ Optimized to support high frequency Quasi-Resonant, DCM, CCM
Flyback, ZVS and Active Clamp Flyback topologies

iW673

P

< 450μA at no load

▪ Replaces Schottky diode with MOSFET

SOT23-6

P< 650μA at no load

▪ 25V Output, optimized for lowest BOM cost in applications up to 12V▪ Optimized for direct charging applications down to 3V

SOT23-6

P< 450μA at no load

▪ Integrated 60V power MOSFET

SO-8

iW676
iW873

P

iW673, iW676
Digital Synchronous Rectifiers Replace Schottky Diode for Higher Efficiency, Ultra-Compact Power Adaptersn Eliminates parallel Schottky diode for lower BOM costn Added benefits of iW676– 25V output, optimized for lowest BOM cost in applications
up to 12V
– Optimized for Direct Charging applications down to 3V– Incorporates AVP (Active Voltage Positioning) for fast
dynamic load response
n DiaSIM ™ simulation models available

VOUT
+

RTN

iW676

+

iW610, iW611
Synchronous Rectifier Controllers Optimized for ZVS
+
4

5

6

VOUT

+
3

2

iW610
1

n Optimized for high power density ZVS applications− Supports multiple flyback topologies:
QR, DCM/CCM mode, active clamp, ZVSn Patented VCC charging technology for higher system efficiency
n Support for high-side and low-side SR topologies− No auxiliary winding required
n Wide operating output voltage: 3V - 28Vn High frequency switching up to 500kHz (iW611)-

GND

High-side synchronous rectification using iW610 or iW611

12AC/DC PWM ICs
with Integrated AccuSwitch™ High-Voltage Switch
Product

Typical Output
Power (max.)

Regulation

Power Supply
Topology

No-Load Standby
Power

Driver TypeiW1816

5W

Primary-side

Isolated Flyback< 30mW

Integrated
800V BJT

SO-7iW181812W

Primary-side

Isolated Flyback< 50mW

Integrated
800V BJT

PDIP-7iW1821

12W

Primary-side

Isolated Flyback< 50mW

Integrated
1200V BJT

▪ Optimized for high-voltge 3-phase systems

Integrated
900V FET▪ Single 400V input capacitor for input up to 450VAC▪ Frequency doubling for heavy load operation, up to 12W
within 100ms▪ Programmable fixed switching frequency, friendly with
PLC communication▪ Valley switching for best efficiency and EMI across fullload range

SOIC16-13

SOIC16-13

RAA223181

12W

Secondary-side

Isolated Flyback<150mW

Features

Package

SO-10 Batwing

RAA223182

12W

Secondary-side

Isolated Flyback<150mW

Integrated
1000V FET

▪ Single 400V input capacitor for input up to 450VAC▪ Frequency doubling for heavy load operation, up to 12W
within 100ms▪ Programmable fixed switching frequency, friendly with
PLC communication▪ Valley switching for best efficiency and EMI across fullload range

iW182015W

Primary-side

Isolated Flyback< 30mW

Integrated
800V BJT▪ Optimized for 5V output

SO-10 BatwingiW183015W

Primary-side

Isolated Flyback< 50mW

Integrated
700V FET▪ Optimized for 12V output

PDIP-7

RAA223881

15W

Secondary-side

Isolated Flyback

Integrated
700V FET▪ Quasi-resonant switching at full load and PFM at light load
for best efficiency and EMI across full load range

SOIC8-7iW181918W

Primary-side

Isolated Flyback< 30mW

Integrated
800V BJT

iW182218W

Primary-side

Isolated Flyback< 30mW

Integrated
900V BJT▪ 900V high breakdown voltage

SO-10 BatwingiW182525W

Primary-side

Isolated Flyback< 75mW

Integrated
700V FET▪ Configurable light load mode

SO-10 Batwing

RAA223882

30W

Secondary-side

Isolated Flyback

Integrated
700V FET▪ Quasi-resonant switching at full load and PFM at light load
for best efficiency and EMI across full load range

PDIP8-7

RAA223883

40W

Secondary-side

Isolated Flyback

Integrated
700V FET▪ Quasi-resonant switching at full load and PFM at light load
for best efficiency and EMI across full load range

PDIP8-7

SO-10 Batwing

13

AC/DC PWM ICs
with Integrated AccuSwitch™ High-Voltage Switch
iW1821, iW1822
AccuSwitch ™ PWM Controllers Optimized for Smart Electricity Meters
n PWM controller and BJT in one package− iW1821: 12W output, integrated 1200V BJT, for high voltage
three-phase meters− iW1822: 18W output, integrated 900V BJT, for single-phase andthree-phase meters
n PrimAccurate ™ digital primary-side regulation eliminates optocouplern Isolated flyback power supply topology without adding components
n Optimized to start into large capacitive loads up to 6,000µF
n High light-load and active-mode efficiency
n Low standby power iW1821 < 50mW, iW1822 < 30mW
n EZ-EMI ™ - valley mode switching lowers EMI, reduces filtering
components size/costn Innovative 10-lead SOIC Batwing package− Based on JEDEC-standard SOIC-14− Provides high-voltage isolation− Small footprint, enhanced thermal performance

L
N
+

+

VOUT
RTN

D

S

D

ISENSE

iW1821

GND

ASU

VCC

OVP

VSENSE

OTP

Integrated
1200V BJT

14

AC/DC PWM ICs
with Integrated AccuSwitch™ High-Voltage Switch
iW1816, iW1819
AccuSwitch ™ PWM Controllers Optimized for Appliances
n PWM controller and BJT in one package− iW1816: 5W output, integrated 800V BJT− iW1819: 18W output, integrated 800V BJTn PrimAccurate ™ digital primary-side regulation eliminates optocouplern Isolated flyback power supply topology without adding components
n Optimized to start into large capacitive loads up to 6,000µF
n High light-load and active-mode efficiency
n Low standby power < 30mW
n EZ-EMI ™ - valley mode switching lowers EMI, reduces filtering
components size/costn Innovative 10-lead SOIC batwing package (iW1819)− Based on JEDEC-standard SOIC-14− Provides high-voltage isolation− Small footprint, enhanced thermal performance

L
N
+

+

VOUT
RTN

D

S

D

ISENSE

iW1819

GND

ASU

VCC

OVP

VSENSE

OTP

Integrated
800V BJT15

AC/DC Non-Isolated High-Voltage Buck Regulators
Product

Typical Output
Power Supply Topology
Power (max.)

No-LoadStandby Power

Driver TypeKey Features

Package

RAA223012

2.5W

Non-Isolated Buck

<10mW

Integrated 700V
MOSFET▪ Low EMI, no audible noise, supports 3.3V or 5V output directly no second-stage LDO needed

TSOT23-5,
SOIC-8

RAA223011

4W

Non-Isolated Buck

<10mW

Integrated
700V MOSFET▪ Low EMI, no audible noise, supports 3.3V or 5V output directly no second-stage LDO needed

TSOT23-5,
SOIC-8-7,
SOIC-8

RAA223010

6W

Non-Isolated Buck~ 5-30mW

Integrated
700V MOSFET▪ Low EMI, no audible noise, supports 3.3V or 5V output directly no second-stage LDO needed

SOIC8-7

RAA223021

8W

Non-Isolated Buck

< 20mW

Integrated
700V MOSFET▪ Low EMI, no audible noise, supports 3.3V or 5V output directly no second-stage LDO needed

SOIC8-7

RAA223010
Key Featuresn Low standby power: 5 to 30mW
n Low EMI (conducted and radiated)n Supports 3.3V or 5V output directly− No second-stage LDO neededn Non-isolated buck makes AC/DC design easy
− Eliminates power transformern Also supports flyback topologies
n No audible noise, even at light load

L+

RAA22301x
RAA22302x

+
+
VOUT
+

GND

N

Renesas’ Quiet light-load PFM Mode
Low peak current keeps
filter components quiet
Controlled frequency eliminates sub-harmonic energy

16

Induction Cooker Controller
iW248
Smart IGBT Controller Simplifies Induction Heat Cooker Designn Digital controller and analog driver blocks in one IC– Digital state machine replaces traditional MCU– Integrated IGBT controller– No programming needed– Full functions built inn Built-in advanced protection circuitry, including:– Input voltage and current sense circuit– System component temperature sense circuit– Pan detection circuit to protect IGBT
– Over-voltage protection for IGBT collector– Three dedicated over-temperature protection pins
– Input surge protection– Output power compensation– EMI enhancementn Eliminates up to 35 components
n Low-power continuous mode operation option
n 10W resolution power control, starts from 0W
n Supports 110VAC and 220VAC

HUMAN MACHINEINTERFACE MCU

FANDRIVER

iW248

SILICON
OPTIMIZEDSTATE
MACHINE

RELAY
PLATE
FEEDBACK

See Renesas iW248 video

IGBT

PLATE

XXXXXXXXXXX

17

SSL LED Drivers Commercial
Two-Stage SSL Phase-Cut Drivers
Product

Typical Output
PowerPower Factor

Topology

Maximum
SwitchingFrequency

Boost
DriverType

Flyback
DriverType

Dimming
Range

Features

Package

iW3614

3W - 15W

PF > 0.9

2 Stages

200kHz

FET

FET

1% - 100%▪ Phase-cut dimming

SO-8

iW3616

3W - 12W

PF > 0.95

2 Stages

200kHz

BJT

FET

1% - 100%▪ Phase-cut dimming

SO-14

iW3617

12W - 25W

PF > 0.95

2 Stages

200kHz

BJT

FET

1% - 100%▪ Phase-cut dimming

SO-14

Single-Stage PFC and PFC Flyback SSL Controllers
Product

Typical Output
PowerPower Factor

Topology

Maximum
SwitchingFrequency

Boost
DriverType

iW2206

3W - 250W

PF > 0.9

1 Stage (Boost
PFC)

300kHzFET

N/A

iW36273W - 90W

PF > 0.9

1 Stage
Constant
Voltage

Configurable
90kHz or
120kHzN/A

iW3636

3W - 90W

PF > 0.9

1 Stage

Configurable
72kHz or
90kHz

iW3671

3W - 90W

PF > 0.9

1 Stage

iW36773W - 90W

PF > 0.9

iW38273W - 8W

PF > 0.9

CC
Flyback
Tolerance Driver Type

Features

Package

N/A▪ High-power boost PFC front-end controller▪ Configurable DC bus voltage

SOT23-6

N/A

FET▪ PFC front-end controller▪ Output OVP, OCP▪ Over-temperature protection

SOT23-6

N/A± 5%

1% - 100%▪ 0-10V & PWM dimming

SO-8

300kHz

N/A

± 5%

FET

▪ PFC front-end controller▪ CV/CC flyback

SOT23-6

1 Stage

300kHz

N/A

± 5%

FET

▪ PFC front-end controller▪ CV/CC flyback▪ Integrated high-voltage startup

SO-7

1 Stage
Constant
Voltage

Configurable
90kHz or
120kHz

N/A

N/A

Internal
650V FET▪ Output OVP, OCP▪ Over-temperature protection

SO-7

18

SSL LED Drivers Commercial (continued)
SSL Interface ICs

Dimming

Product

Voltage

Optocoupler Delay
Elimination

AnalogPWM

iW330

5V - 60V Operating

Yes

0-10V, 0-5V

0-10V, 0-5V

iW337

15V - 60V Operating

Yes

P

P
P

iW338

8V - 60V Operating

No

P

iW339

15V - 60V Operating

Yes

P

iW350

15V - 60V OperatingP

Yes

Resistive

P

P

P

Features

PackageP▪ Serial Interface Controller

SO-8

P

▪ Serial Interface Controller

SO-8▪ 0 - 0.6V Analog Interface Controller

SO-8

P

▪ Serial Interface Controller

SO-8

P

▪ Serial Interface Controller with programmable:- Minimum duty
- Maximim voltage- PWM frequency range- Turn-off voltage

SO-8

Second-Stage SSL PWM Controllers
Product

Input Voltage

Output Power

Integrated FET

Dimming Range

Features

Package

iW3638Low-voltage DC

90W

N/A

1% - 100%▪ Buck Regulator with True DC dimming

SO-8

iW3637High-voltage DC or AC

150W

N/A

1% - 100%▪ Buck/Flyback Regulator with True DC dimming

SO-8

iW380

22V - 78V Input

150W

N/A

0.0625% ~ 100%

▪ Buck Regulator with high-resolution True DC dimming▪ IEC62386-2014 DALI-2 compliant▪ iW380-40 for stage lighting applications

SO-10

iW388

22V - 78V Input

40W

Yes

0.0625% ~ 100%

▪ Buck Regulator with high-resolution True DC dimming▪ IEC62386-2014 DALI-2 compliant▪ Integrated MOSFET

SO-10 Batwing

19

SSL LED Drivers Commercial (continued)
iW380, iW388
High-Resolution, True DC Dimming Solutions for DALI, Stage Lightingn IEC62386-2014 DALI-2 compliant
n 3-in-1 dimming: RSET, PWM, analog
n Wide input voltage range: 22V – 78Vn High-resolution, second-stage PWM buck controllers
n True DC dimming – low-end dimming without flicker− Deep dimming range: 0.0625% to 100%
− Flicker-free dimming resolution: 0.0625% steps
V+

D

VIN

BOOT

VCC

S

HSG

iW380 LX

DIM1

DIM1

DIM2

DIM2

CFG

GND

ISNS

LED+
+
LED–

D

ISENSE

iW388

GND

ASU

VCC

OVP

VSENSE

OTP

D1

DIM1
DIM2

iW380: 150W Low-Voltage Buck Controller

iW388: 40W Low-Voltage Buck Controller
with Integrated MOSFET

SOIC-10 Package

Innovative SO-10 Batwing Package▪
▪
▪

Based on JEDEC-standard SOIC-14
Provides high-voltage isolation
Small footprint, enhanced thermal performance

20

SSL LED Drivers Commercial (continued)
iW380-40
High-Resolution, High-Frequency PWM Controller Optimized for Stage Lightingn High-resolution, second-stage PWM buck controller
n DC dimming combined with PWM dimming− Deep dimming range: 0.01% to 100%
− Flicker-free dimming resolution: 0.0625% steps
n PWM control for accurate color mixing
n Fast PWM dimming: 20kHz to 35kHz input frequency range
n Uses power NMOS as buck main switchn Highly integrated to reduce BOM size/cost− Built-in LED short-circuit MOS driver (Shunt pin)
− Internal reverse MCU PWM signaln Digital control− Simplifies design, eliminates many resistors and capacitors− Enables stable, flickerless low-end dimming

AC

12VDC / 5VDC

High
Power
AC/DC

48VDC
MCU

Lamp Holder
Rotation Motor

Motor Control

MCU(Decode)(Control)

PWM
DimmingSignalMotor Control

DMX512
ProtocolControl
SignalAl Plate
…

V+
DIM1

V-

iW380-40x4

iW380- 40x4iW380-40

Light
Source 3

Light
Source 2

Light
Source 1

VIN

BOOT

VCC

HSG

iW380 - 40LX

DIM1
ADJ

DIM2
PWM

CFG
SHUNT

GND

ISNS

iW380-40

iW380-40

iW380-40

RGBW
Light Source

LED+

LED–

21

SSL LED Drivers Commercial (continued)
Combo SSL LED Drivers
Product

TypicalOutputPower

Maximum
SwitchingFrequency

Dimming
Resolution

Power Factor

Topology

200kHz

N/A

Flyback
DriverType

Features

Package± 5%

FET▪ Non-dimmable▪ Flickerless high PF and low THD combo chip
▪ Over-temperature protection and derating, optional
external NTC

SO-14

CC
Tolerance

iW36295W - 120W

PF > 0.95

2 Stages(Boost+Flyback)iW3631

5W - 120W

PF > 0.95

2 Stages(Boost+Flyback)

200kHz

N/A

± 5%

FET

▪ 0-10V Dimming▪ Flickerless high PF and low THD combo chip
▪ Over-temperature protection and derating, optional
external NTC

SO-14

iW37005W - 120W

PF > 0.95

2 Stages(Boost+Flyback)

200kHz0.0625%± 3%

FET▪ UART or 3-in-1 dimming option▪ Flickerless high PF and low THD combo chip
▪ 0.0625% dimming resolution

SO-14

iW3701

5W - 200W

PF > 0.95

2 Stages(Boost+HV Buck)

200kHz0.0625%± 3%

FET▪ UART or 3-in-1 dimming option▪ Flickerless high PF and low THD combo chip
▪ 0.0625% dimming resolution

SO-14

iW3700, iW3701
Digital Combo SSL Controllers Optimized for Industrial Lightingn Meets IEC61000-3-2 harmonic current requirements
n Dual dimming ports for application flexibility− One port: field program maximum LED current− Second port: 3-in-1 dimming (0-10V analog, PWM, resistive)n UART communication simplifies design for smart applications(e.g. IEC62386-2014 DALI-2)

n Digital PFC + flyback and PFC + buck topologies
n True DC dimming – low-end dimming without flicker− Maximum dimming range: 0.0625% to 100%
− Flicker-free dimming resolution: 0.0625% stepsn High PF > 0.95 with low THD < 20% at 277V/50Hz, 50% loadn Digital PFC stage optimizes for high PF, low THD at light loads
with fast dynamic load response− Enables use of small input capacitors with low voltage rating forhigher power density, lower cost

L

iW3701

N

PWM
or
DC
or
UART

}

VBUS

ASU

VIN

VCC

BDRV

VSNS

BSNS/CFG0

DRV+

DIM1/RXDRV-

LDOHigh-Side Driver+

DIM2/TX ISNS/CFG1
GND

+

LED

-

LED

MULTI
NTC

22

PFC Front-End Controllers
iW2206High-Power Boost Front-End Controller with PFC
n Universal AC input (90VAC - 305VAC)
n Output power up to 250W
n Low standby power < 150mW at 230VAC with 100W input powern No audible noise at steady and dynamic loadn Configurable DC bus voltage
n High PF > 0.9, with low THD < 10% at 120VAC
and 230VAC with full loadn Meets IEC61000-3-2 harmonic current requirements
BOOST PFC

Flyback

PRIMARY

iW2206SECONDARY

iW36373 in 1 Dimming Control

VCC
3.3V
LDO

10V

0-10V ANALOG

0V

or

0-10V PWM

iW350
or

R3

RESISTIVE

Boost PFC + Flyback/LLC/Forward LED Driver Application

iW3671, iW3677
Flyback Front-End Controllers with PFC
n Universal AC input (90VAC - 305VAC)
n Output power up to 90W
n Low standby power < 150mW at 230VAC with 90W input powern No audible noise at steady and dynamic loadn High PF > 0.9, with low THD < 10% at 120VAC and 230VAC with full loadn Meets IEC61000-3-2 harmonic current requirements
n Integrated high-voltage startup (iW3677)
Buck

Flyback with PFC

PRIMARY

SECONDARY

iW380/iW388
VCC
3 in 1 Dimming Control

iW3671/
iW367710V
0V

0-10V ANALOG
or

0-10V PWM

iW350
or

R3

Flyback PFC + Buck LED Driver Application

RESISTIVE

23

SSL LED Drivers Residential
Phase-Cut Dimmable LED Drivers
Product

Typical Output
PowerPower Factor

Topology

Maximum
SwitchingFrequency

iW3602

3W - 10W

PF > 0.9

2 Stages

200kHz

FET

FET

1% - 100%▪ Phase-cut dimming

SO-8

iW3605

5W - 25W

PF > 0.92

1 Stage

90kHz

N/A

FET

10% - 100%

▪ Phase-cut dimming▪ Bleederless

SO-8

iW36583W - 15W

Configurable
PF > 0.7 to > 0.9

1 Stage

200kHzN/A

FET(Integrated)

1% - 100%▪ Phase-cut dimming▪ Integrated FET

SO-7

iW3662

4W - 8W

PF > 0.7

2 Stages

1MHz

FET

FET

5% - 100%▪ Phase-cut dimming▪ Magnetic or electronic transformer capable

QFN-16iW36883W - 20W

PF > 0.92

1 Stage

90kHz

N/A

FET

1% - 100%▪ Phase-cut dimming▪ Configurable temperature derating point

SO-14

iW36893W - 25W

PF > 0.92

1 Stage

200kHzN/A

FET

1% - 100%▪ Phase-cut dimming▪ Configurable temperature derating point

SO-8

iW39893W - 15W

Configurable
PF > 0.7 to > 0.9

Linear

N/A

N/A

FET

1% - 100%▪ AC direct phase-cut dimming

QFN-12

Boost Driver Flyback Driver
Type
Type

Dimming
Range

Features

Package

Non-Dimmable LED Drivers
Product

Typical Output
PowerPower Factor

Topology

Maximum
SwitchingFrequency

Boost DriverType

CC Tolerance

Flyback
Driver Type

Features

Package

iW3626

3W - 10W

Configurable
PF > 0.7 to > 0.9

1 Stage

72kHz

N/A

± 5%

BJT

▪ LED Open/Short▪ Over-temperature protection and derating

SOT23-6

iW3625

10W-45W

Configurable
PF > 0.7 to > 0.9

1 Stage

72kHz

N/A

± 5%

FET

▪ LED Open/Short▪ Over-temperature protection and derating

SOT23-6

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Document No. R16CP0002EU0102