Secondary Side Regulation

High Efficiency
Full & light load

Increased Reliability
Leading edge
protection features
Supports Quick Chargers


Show Columns
Status
Typical Pmax (W)
Type
Vac (min) (V)
Vac (max) (V)
fsw (max) (kHz)
Control Method
Vbr (V)
VCC (max) (V)
Min Off Time (µs)
trestart (µs)
Package
Typical Pmax (W)
Type
Vac (min) (V)
Vac (max) (V)
fsw (max) (kHz)
Control Method
Vbr (V)
VCC (max) (V)
Min Off Time (µs)
trestart (µs)
Package
Controller
Regulator
Fixed Frequency
Quasi-Resonant
Variable Frequency
PDIP8-7
PDIP8-7B
PDIP8-7EP
SOIC14-11
SOIC-7
SOIC-8
SOIC8-7
SOIC8-7A
SOIC8-7B
SOICW-20
HFC0100
ACTIVE

Quasi-Resonant Flyback Controller

120 Controller 85 305 Quasi-Resonant 700 22 7.8 4.6 SOIC-8
HFC0300
ACTIVE

Variable Off Time Flyback Controller

120 Controller 85 305 Variable Frequency 700 30 SOIC-7
HFC0310
ACTIVE

Fixed Frequency Flyback Controller, Low Standby Power

120 Controller 85 305 600 Fixed Frequency 30 SOIC-8
HFC0500
ACTIVE
Fixed Frequency Flyback Controller with Ultra-low No Load Power Consumption
120 Controller 85 305 65 Fixed Frequency 700 30 SOIC8-7
HF500-15
ACTIVE
Full-Featured Flyback Regulator with integrated 700V MOSFET, up to 15W
15 Regulator 85 305 25 Fixed Frequency 700 30 SOIC8-7
HF900
ACTIVE

900V Offline Switching Regulator

8 Regulator 85 440 300 Fixed Frequency 900 24.5 PDIP8-7EP, SOIC14-11
HFC0511
ACTIVE
130kHz Fixed-Frequency Flyback Controller with Ultra-Low No Load Power Consumption
120 Controller 85 305 130 Fixed Frequency 700 30 SOIC8-7A
MPX2001
ACTIVE

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

90 265 85 650 24 SOICW-20
HF500-30
ACTIVE
Fixed-Frequency, Flyback Regulator with Multi-Mode Control and Over-Power Line Compensation
Regulator 85 305 700 30 PDIP8-7B
HF500-7
ACTIVE
Fixed-Frequency Flyback Regulator with Self-Supply, Multi-Mode Control and Over-Power Line Compensation
Regulator 85 265 65 Fixed Frequency 700 24 SOIC8-7B
HF920
ACTIVE

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

10 Regulator 85 440 150 Fixed Frequency 900 SOIC14-11, SOIC8-7
HFC0400
NRFND
Fixed Frequency Flyback Controller with Ultra Low No Load Power Consumption
120 Controller 85 305 65 Fixed Frequency 700 30 SOIC8-7
MP110
NRFND

900V Offline Switching Regulator

8 Regulator 85 440 300 Fixed Frequency 900 30 PDIP8-7, SOIC14-11
HF01B01
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
18 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 PDIP8-7B
HF01B00
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
23 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 PDIP8-7B
HF01B02
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
14 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 PDIP8-7B
HF01B03
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
11 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 PDIP8-7B
HF01B04
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
8 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 PDIP8-7B, SOIC8-7B
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