ADPL54203 Datasheet - Analog Devices

ADPL54203 Micropower No-Opto Isolated Flyback Converter

The ADPL54203 operates from an input voltage range of 3.2V to 40V and delivers up to 17W of isolated output power. It 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 .

ADPL54203 Features

* 3.4A, 60V Internal DMOS Power Switch

* 3.2V to 40V Input Voltage Range

* No Transformer Third Winding or Opto-Isolator Required for Output Voltage Regulation

* Quasi-Resonant Boundary Mode Operation at Heavy Load

* Low Ripple Burst Mode® Operation at Light Load

* Low Quiesc

ADPL54203-AnalogDevices.pdf