Secondary Side Regulation

High Power 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)
Grade
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)
Grade
Package
New
Active
NRFND
Controller
Regulator
Fixed Frequency
Quasi-Resonant
Variable Frequency
Catalog
SOIC-8
SOIC8-7A
PDIP8-7
PDIP8-7B
PDIP8-7EP
SOIC14-11
SOIC-7
SOIC8-7
SOIC8-7B
HFC0500
New
Fixed Frequency Flyback Controller with Ultra-low No Load Power Consumption
120 Controller 85 305 65 Fixed Frequency 700 30 Catalog SOIC8-7
HF500-15
New
Full-Featured Flyback Regulator with integrated 700V MOSFET, up to 15W
15 Regulator 85 305 25 Fixed Frequency 700 30 Catalog SOIC8-7
HF900
New
900V Offline Switching Regulator
8 Regulator 85 440 300 Fixed Frequency 900 24.5 Catalog PDIP8-7EP,SOIC14-11
HFC0511
New
130kHz Fixed-Frequency Flyback Controller with Ultra-Low No Load Power Consumption
120 Controller 85 305 130 Fixed Frequency 700 30 Catalog SOIC8-7A
HF500-30
New
Fixed-Frequency, Flyback Regulator with Multi-Mode Control and Over-Power Line Compensation
Regulator 85 305 700 30 Catalog PDIP8-7B
HF500-7
New
Fixed-Frequency Flyback Regulator with Self-Supply, Multi-Mode Control and Over-Power Line Compensation
Regulator 85 265 65 Fixed Frequency 700 24 Catalog SOIC8-7B
HF920
New

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

10 Regulator 85 440 150 Fixed Frequency 900 Catalog SOIC14-11,SOIC8-7
HFC0100
Active
Quasi-Resonant Flyback Controller
120 Controller 85 305 Quasi-Resonant 700 22 7.8 4.6 Catalog SOIC-8
HFC0300
Active
Variable Off Time Flyback Controller
120 Controller 85 305 Variable Frequency 700 30 Catalog SOIC-7
HFC0310
Active
Fixed Frequency Flyback Controller, Low Standby Power
120 Controller 85 305 600 Fixed Frequency 30 Catalog SOIC-8
HFC0400
NRFND
Fixed Frequency Flyback Controller with Ultra Low No Load Power Consumption
120 Controller 85 305 65 Fixed Frequency 700 30 Catalog SOIC8-7
MP110
NRFND
900V Offline Switching Regulator
8 Regulator 85 440 300 Fixed Frequency 900 30 Catalog 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 Catalog PDIP8-7B
HF01B00
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
23 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 Catalog PDIP8-7B
HF01B02
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
14 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 Catalog PDIP8-7B
HF01B03
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
11 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 Catalog PDIP8-7B
HF01B04
NRFND
Quasi Resonant Regulator with internal 700V MOSFET
8 Regulator 85 305 150 Quasi-Resonant 700 22 7.8 4.6 Catalog PDIP8-7B,SOIC8-7B