AC-DC Product Selector

Superior Performance
Excellent efficiency and reliability
Less Design Work
High integration simplifies designs
Integrated Designs
Proprietary packaging technology
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Status
Vin (min) (V)
Vin (max) (V)
Vbr (V)
Pout (max) (W) (Recommended)
Regulated Outputs
Active PFC
Isolated
Isolated LLC
Isolated Flyback
Non-Isolated
Secondary Synchronous Rectification
MPL
Vin (min) (V)
Vin (max) (V)
Vbr (V)
Pout (max) (W) (Recommended)
Regulated Outputs
Active PFC
Isolated
Isolated LLC
Isolated Flyback
Non-Isolated
Secondary Synchronous Rectification
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Has MPL
HR1002A
NEW

Enhanced LLC Controller with Robust Adaptive Dead-Time Adjustment and Capacitive Mode Protection

120 431.3 600 No Yes Yes No No No 0
MP6972
NEW

CCM/DCM Flyback Ideal Diode with Integrated 100V/17mΩ MOSFET with Slew Rate Detection

100 50 No Yes No Yes No Yes 0
MP6909
NEW

Fast Turn-Off Intelligent Rectifier with Turn On Slew Rate Detection

180 150 No Yes No Yes No Yes 0
MP4057A
NEW

Single-Stage Single Chip Solution for Smart LED

120 431.3 40 8 No Yes No No No No 0
HR1210
NEW

Multi-Mode PFC and Current Mode LLC Digital Combo Controller Configurable through UART Interface

57 707.1 700 1000 Yes Yes Yes No No No 0
MP6910A
NEW

CCM/DCM Flyback Ideal Diode with Integrated 100V/15mΩ MOSFET

100 50 No Yes No Yes No Yes 0
MP4059
NEW

Single-Stage PFC Flyback Controller with Primary-Side Feedback, for LED Drivers Down to 1% Dimming

120 431.3 30 8 Yes No No No Yes No 0
MP44018A
NEW

CrM/DCM Multi-Mode PFC Controller with Enhanced Light-Load Efficiency

120 431.3 1000 Yes Yes No No No No 0
MP6928A
NEW

Fast Turn-Off, Dual-Channel Intelligent Rectifier with Adaptive Forward Regulation Voltage and Ultra-Low Sleep Mode Current

180 600 No Yes Yes No No Yes 0
HR1211
NEW

Multi-Mode PFC and Current Mode LLC Controller With Programmable Audible Noise Reduction Control

57 707.1 700 1000 Yes Yes Yes No No No 0
MP6973
NEW

CCM/DCM Flyback Ideal Diode with Integrated 100V/14mΩ MOSFET with Slew Rate Detection

100 60 No Yes No Yes No Yes 0
HR1002
NEW

Enhanced LLC Controller with Robust Adaptive Dead-Time Adjustment

120 431.3 600 No Yes Yes No No No 0
MP4001
ACTIVE

Universal Input High Brightness White LED Driver

120 431.3 500 40 No No No No Yes No 0
MP6925
ACTIVE

Fast Turn-Off, CCM/DCM Compatible, Dual-LLC Synchronous Rectifier with lmproved Noise Immunity

180 400 No Yes Yes No No Yes 0
MP4033
ACTIVE
Enhanced TRIAC-Dimmable, Primary Side Control Offline LED Controller with Active PFC
120 431.3 30 50 Yes Yes No No No No 0
MP4032-1
ACTIVE
Primary Side Control, Active PFC, Offline LED Driver with 500V-integrated MOSFET
120 198 500 7 Yes Yes No No No No 0
MP4031
ACTIVE
Analog and TRIAC Dimmable LED Controller
120 431.3 30 50 Yes Yes No No No No 0
MP9989
ACTIVE

CCM/DCM Flyback Ideal Diode with Integrated 100V/10mΩ MOSFET and No Need for Auxiliary Winding

100 70 No Yes No Yes No Yes 0
MP173A
ACTIVE

700V, Non-Isolated, Offline Regulator, Up to 280mA Output Current with Improved EMI Performance

28 431.3 700 4 No No No No Yes No 0
MP4027
ACTIVE
High Performance, Primary Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming
120 431.3 40 Yes Yes No No No No 0
MP4026
ACTIVE
High Performance, Primary Side Control, Offline LED Controller with Active PFC
120 431.3 40 Yes Yes No No No No 0
MP172A
ACTIVE

700V, Non-Isolated, Offline Regulator, Up to 120mA Output Current with Improved EMI Performance

28 431.3 700 3 No No No No Yes No 0
MP4034
ACTIVE
Primary-side regulator with accurate CC control for LED driver
120 431.3 700 7 No Yes No No No No 0
MPX2001
ACTIVE

All-in-one Flyback Controller with Integrated Primary and Secondary, Synchronous Rectification Driver with Capacitive Isolation

127 374.8 650 120 No Yes No Yes No No 0
MP103
ACTIVE

Higher Power, Offline inductor-less Controller w/external BJT

120 431.3 700 1 2 No No No No Yes No 0
HF81
ACTIVE

X-CAP Bleeder

1000 No Yes No No No No 0
MP6919
ACTIVE

CCM/DCM Flyback Ideal Diode with Integrated 100V/13mΩ MOSFET and No Need for Auxiliary Winding

100 60 No Yes No Yes No Yes 0
MP6923
ACTIVE

Dual, fast turn-off synchronous rectifier (SR) for LLC converter, with 15mV VDS regulation

8 24 180 400 No Yes Yes No No Yes 0
MP6922A
ACTIVE

High Efficient, Dual Fast Turn-off Intelligent Rectifier, Vfwd 30mV for LLC

8 24 180 400 No Yes Yes No No Yes 0
HF920A
ACTIVE

900V Fixed Frequency Offline Regulator with Input Under-Voltage Protection

120 594 900 10 No Yes No Yes No No 0
MP155
ACTIVE

Offline Primary Side 3W Regulator, 100mW No-Load Power

28 374.8 500 3 No No No No Yes No 0
MP4050A
ACTIVE
Non-Isolated, High Brightness LED Driver with Enhanced Thermal Feature
120 374.8 500 10 No No No No Yes No 0
HF500-7
ACTIVE
Fixed-Frequency Flyback Regulator with Self-Supply, Multi-Mode Control and Over-Power Line Compensation
120 374.8 700 6.5 No Yes No Yes No No 0
HR1204
ACTIVE

High-Performance Digital PFC + Analog LLC Combo Controller with Standby Power Input to VCC

120 707.1 600 Yes Yes Yes No No No 0
HR1203
ACTIVE

High-Performance Digital PFC + LLC Combo Controller

120 707.1 700 600 Yes Yes Yes No No No 0
MP100L
ACTIVE

Offline Inductor-Less Regulator for Low Power Applications - Lower EMI

120 431.3 700 0.5 2 No No No No Yes No 0
MP175
ACTIVE

700V, Non-Isolated, Offline Regulator, Up to 600mA Output Current

120 374.8 700 10 No No No No Yes No 0
HF920
ACTIVE

900V, Fixed-Frequency, Offline Regulator w/ Ultra-Low Standby Power Consumption

120 622.3 900 10 No Yes No Yes No No 0
MP6908
ACTIVE

Fast Turn-Off Intelligent Rectifier with No Need for Auxiliary Winding

180 150 No Yes No Yes No Yes 0
MP150
ACTIVE

Offline Primary Side 2W Regulator

28 374.8 500 2 No No No No Yes No 0
MP174A
ACTIVE

700V, Non-Isolated Offline Regulator, Up to 400mA Output Current with Improved EMI Performance

28 431.3 700 5 No No No No Yes No 0
MP4056
ACTIVE
TRIAC Dimmable, Non-isolated, Offline LED Controller with Active PFC
120 431.3 30 50 Yes No No No Yes No 0
HF500-30
ACTIVE
Fixed-Frequency, Flyback Regulator with Multi-Mode Control and Over-Power Line Compensation
120 431.3 650 30 No Yes No Yes No No 0
MP24895A
ACTIVE

6V-36V, Step-Down, White LED Driver

6 36 34 No No No No Yes No 0
MP4054
ACTIVE
Non-isolated Offline LED Controller with Active PFC
120 431.3 40 Yes No No No Yes No 0
MP4054A
ACTIVE
Primary-Side Control, Offline LED Controller with Active PFC, NTC and PWM Dimming
120 431.3 40 Yes Yes No No No No 0
MP4068
ACTIVE
TRIAC Dimmable, Non-isolated, Offline LED Controller with Active PFC
120 431.3 500 10 Yes No No No Yes No 0
MP4088
ACTIVE
TRIAC Dimmable, Non-isolated, Offline LED Controller with Active PFC for High Line
120 431.3 500 10 Yes No No No Yes No 0
MP4060
ACTIVE
TRIAC-Dimmable, Primary Side Control Offline LED Controller with Active PFC
283 431.3 30 50 Yes Yes No No No No 0
MP4032-2
ACTIVE
TRIAC Dimmable, Non-isolated, Offline LED Controller with Active PFC
120 374.8 600 8 Yes No No No Yes No 0
MP6922
ACTIVE

Dual Fast Turn-off Intelligent Rectifier, Vfwd 70mV for LLC

8 24 180 400 No Yes Yes No No Yes 0
MP6903
ACTIVE

High Noise Immunity, Fast Turn-off Intelligent Rectifier with Light Load Management for LLC

999 999 180 400 No Yes Yes No No Yes 0
MP6902A
ACTIVE

Fast Turn-off Intelligent Rectifier MP6902 in a TSOT23-6 Package

180 150 No Yes No Yes No Yes 0
MP020A-5
ACTIVE

Offline, Primary-Side Regulator with CC/CV Control and a 700V MOSFET

120 431.3 700 7 No Yes No Yes No No 0
HF900
ACTIVE

900V Offline Switching Regulator

120 622.3 900 8 No Yes No Yes No No 0
HF500-15
ACTIVE

Full-Featured Flyback Regulator with integrated 700V MOSFET, up to 15W

120 431.3 700 15 No Yes No Yes No No 0
HFC0500
ACTIVE
Fixed Frequency Flyback Controller with Ultra-low No Load Power Consumption
120 431.3 700 120 No Yes No Yes No No 0
MP4078
ACTIVE

Primary-Side Control, CV Output, Single-Stage Offline Controller with Active PFC

30 0
MP158
ACTIVE

Small Energy Efficient Offline Regulator for low Wattage

28 374.8 500 2 No No No No Yes No 0
HFC0310
ACTIVE

Fixed Frequency Flyback Controller, Low Standby Power

120 431.3 120 No Yes No Yes No No 0
HFC0300
ACTIVE

Variable Off Time Flyback Controller

120 431.3 700 120 1 No Yes No Yes No No 0
MP024-10
ACTIVE
Primary-Side, CC/CV, Flyback Regulator with High-Voltage Current Source and Programmable Cable Compensation, Integrated 700V 4.5ohm MOSFET for <10W Applications
120 431.3 700 10 No Yes No Yes No No 0
HR2000
ACTIVE

PFC+ Resonant half-bridge controller

120 431.3 630 150 Yes Yes No No No No 0
MP023
ACTIVE

Primary-side controller

120 431.3 700 10 1 No Yes No Yes No No 0
MP6908L
ACTIVE

Fast Turn-Off Intelligent Rectifier with No Auxiliary Winding Requirement

180 No Yes No Yes No Yes 0
MP161B
ACTIVE
Power Solution with Ultra-Low Standby Power, Integrated 240mA current limited Switching Regulator, Linear Regulator, and Relay Driver
42 374.8 700 3 No No No No Yes No 0
MP161A
ACTIVE
Power Solution with Ultra-Low Standby Power, Integrated 240mA current limited Switching Regulator, Linear Regulator, and Relay Driver
42 374.8 700 2 No No No No Yes No 0
MP163C
ACTIVE
700V, Non-Isolated, Offline Regulator with Integrated LDO, Up to 4W of Output Power
28 374.8 700 4 No No No No Yes No 0
MP163B
ACTIVE

700V, Non-Isolated, Offline Regulator with Integrated LDO, Up to 3W of Output Power

28 374.8 700 3 No No No No Yes No 0
MP163A
ACTIVE

700V, Non-Isolated, Offline Regulator with Integrated LDO, Up to 2W of Output Power

28 374.8 700 2 No No No No Yes No 0
HFC0511
ACTIVE
130kHz Fixed-Frequency Flyback Controller with Ultra-Low No Load Power Consumption
120 431.3 700 120 No Yes No Yes No No 0
HF920B
ACTIVE

900V, Fixed-Frequency, EMI-Optimized Flyback Regulator with Ultra-Low Standby

120 594 900 10 No Yes No Yes No No 0
MP156
ACTIVE

Offline Primary Side 3W Regulator, 30mW No-Load Power

28 374.8 500 3 No No No No Yes No 0
HF500-40
ACTIVE

Fixed-Frequency, Flyback Regulator with Multi-Mode Control and Over-Power Line Compensation

700 No Yes No No No No 0
MP6907
ACTIVE

Fast Turn-off Flyback Synchronous Rectifier that Supports CCM, DCM and QR Operation Modes

180 150 No Yes No Yes No Yes 0
MP6906
ACTIVE

Fast Turn-Off Intelligent Rectifier with Very Low Voltage Forward Regulation

180 150 No Yes No Yes No Yes 0
MP157
ACTIVE

Offline Primary Side 6W Regulator

28 374.8 500 6 No No No No Yes No 0
MP6960
ACTIVE

Fast Turn-off Intelligent Rectifier with CC/CV Controller

8 24 180 90 No Yes No Yes No Yes 0
MP171A
ACTIVE

700V, Non-Isolated, Offline Regulator, Up to 60mA Output Current with Improved EMI Performance

28 427.1 700 2 No No No No Yes No 0
MP6902
ACTIVE

Fast Turn-off Intelligent Rectifier w/Light Load Management for Flyback

8 24 180 150 No Yes No Yes No Yes 0
MP6901
ACTIVE
High Noise Immunity, Fast Turn-off Intelligent Rectifier for Flyback
8 24 180 150 No Yes No Yes No Yes 0
MP44014A
ACTIVE

Offline PFC controller, boundary conduction mode

120 431.3 1000 Yes Yes No No No No 0
HR1000A
ACTIVE

Resonant half-bridge controller

120 431.3 618 600 No Yes Yes No No No 0
MP44014
ACTIVE

Offline PFC controller, boundary conduction mode

120 431.3 1000 Yes Yes No No No No 0
MP44011
ACTIVE

Offline PFC Controller, Boundary Conduction Mode with Harmonic Injection

120 431.3 1000 Yes Yes No No No No 0
MP44010
ACTIVE

Offline PFC Controller, Boundary Conduction Mode, Ultra Low Start Up current (15uA)

120 431.3 1000 Yes Yes No No No No 0
HR1001C
ACTIVE

LLC with Surge Enhancement

120 431.3 618 600 No Yes Yes No No No 0
HR1001L
ACTIVE

Enhanced LLC Controller with Adaptive Dead-Time Control

120 431.3 618 600 No Yes Yes No No No 0
HR1001A
ACTIVE

Enhanced LLC Controller with Adaptive Dead-Time Control

120 431.3 618 600 No Yes Yes No No No 0
HR1001B
ACTIVE

LLC with Enhanced Noise-Proofing Feature

120 431.3 618 600 No Yes Yes No No No 0
MP6925A
ACTIVE

Fast Turn-off, CCM/DCM Compatible Dual-LLC Synchronous Rectifier with improved Noise Immunity, and enhanced driver for fast switching

180 400 No Yes Yes No No Yes 0
MP6908A
ACTIVE

 Fast Turn-Off Intelligent Rectifier with No Need for Auxiliary Winding

180 150 No Yes No Yes No Yes 0
MP100
NRFND

Offline inductor-less Regulator for Low Power Application

120 431.3 700 0.5 2 No No No No Yes No 0
HR1201
NRFND
High-Performance Digital PFC + Analog LLC Combo Controller with Standby Power Input to VCC
120 707.1 600 Yes Yes Yes No No No 0
MP6924A
NRFND

Fast Turn-Off, CCM/DCM Compatible, Dual LLC Synchronous Rectifier with lmproved Noise Immunity

180 400 No Yes Yes No No Yes 0
MP174
NRFND

700V Non-Isolated Regulator up to 400mA Output Current

700 5 No No No No Yes No 0
MP171
NRFND

700V Non-Isolated Regulator up to 60mA Output Current

28 431.3 700 2 No No No No Yes No 0
MP172
NRFND

700V Non-Isolated Regulator up to 120mA Output Current

28 431.3 700 3 No No No No Yes No 0
MP173
NRFND

700V Non-Isolated Regulator up to 280mA Output Current

28 431.3 700 4 No No No No Yes No 0
MP020-5
NRFND

Primary-side regulator with CV/CC control

120 431.3 700 7 1 No Yes No Yes No No 0
HFC0400
NRFND
Fixed Frequency Flyback Controller with Ultra Low No Load Power Consumption
120 431.3 700 120 No Yes No Yes No No 0
HR1000
NRFND

Resonant half-bridge controller

120 431.3 618 600 No Yes Yes No No No 0
HR1001
NRFND

Enhanced LLC with Adaptive Dead Time and Capacitive Mode Protection

120 431.3 618 600 No Yes Yes No No No 0
MP6900
NRFND
Fast Turn-off Intelligent Rectifier for Flyback
8 24 180 150 No Yes No Yes No Yes 0
MP6905
NRFND
Fast turn off, Intelligent Synchronous Rectifier with Vfwd=30mV for flyback converters
180 150 No Yes No Yes No Yes 0
MP6924
NRFND

Fast Turn-off, CCM/DCM Compatible Dual LLC Synchronous Rectifier with low Sleep Mode Current

180 400 No Yes Yes No No Yes 0
MP4021A
NRFND
Primary Side Control Offline LED Controller with Active PFC
120 431.3 40 Yes Yes No No No No 0
MP4030
NRFND
TRIAC Dimmable, Primary Side Control Offline LED Controller with Active PFC
120 431.3 30 50 Yes Yes No No No No 0
MP4030A
NRFND
Improved TRIAC-Dimmable, Primary Side Control Offline LED Controller with Active PFC
120 431.3 30 50 Yes Yes No No No No 0
MP4000
NRFND
Offline Buck LED Controller
120 431.3 40 No No No No Yes No 0
MP4050
NRFND
Non-Isolated, High Brightness LED Driver
120 374.8 500 10 No No No No Yes No 0
MP4051
NRFND

Primary Side Control Offline Non-Isolated LED Controller with Active PFC

120 431.3 40 Yes No No No Yes No 0
HR1200
NRFND
High-Performance Digital PFC+LLC Combo Controller
120 707.1 700 600 Yes Yes Yes No No No 0
MP6920
EOL
Fast Turn-Off Intelligent Rectifier with Integrated 10mO 60V FET, VOUT up to 12V
8 24 60 36 No Yes No Yes No Yes 0
MP110
EOL

900V Offline Switching Regulator

120 622.3 900 8 No Yes No Yes No No 0
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