Typical Application Circuit for LT8315EFE 20 to 450Vin Isolated 12Vout Isolated Flyback Converter

การออกแบบอ้างอิง โดย: Analog Devices

Typical Application Circuit for LT8315EFE 20 to 450Vin Isolated 12Vout Isolated Flyback Converter
Typical Application Circuit for LT8315EFE 20 to 450Vin Isolated 12Vout Isolated Flyback Converter. The LT8315 is a high voltage flyback converter with integrated 630V/300mA switch. No opto-isolator is needed for regulation. The device samples the output voltage from the isolated flyback waveform appearing across a third winding on the transformer. Quasi-resonant boundary mode operation improves load regulation, reduces transformer size and maintains high efficiency