LT8302 Datasheet (Analog Devices) - Micropower No-Opto Isolated Flyback Converter

LT8302, Micropower No-Opto Isolated Flyback Converter

The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter.

By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation.

The output voltage is programmed with two external resistors and a

LT8302 Features

* n 3V to 42V Input Voltage Range n 3.6A, 65V Internal DMOS Power Switch n Low Quiescent Current: n 106µA in Sleep Mode n 380µA in Active Mode n Quasi-Resonant Boundary Mode Operation at Heavy Load n Low Ripple Burst Mode® Operation at Light Load n Minimum Load < 0.5% (Typ) of Full Output n No Transfo