VIPERGAN100 Datasheet (STMicroelectronics) - Advanced quasi-resonant offline high voltage converter

VIPERGAN100, Advanced quasi-resonant offline high voltage converter

The VIPERGAN100 is a high voltage converter, designed for medium power quasiresonant ZVS (Zero Voltage Switching at switch turn-on) flyback converters, capable to provide an output power up to 75 W in wide range and up to 100 W in European range or with a PFC in the front end.

It integrates a comple

VIPERGAN100 Features

* Quasi-resonant (QR) flyback controller

* 650 V E-mode power GaN transistor

* Embedded sense FET

* Dynamic blanking time and adjustable valley synchronization delay functions, to maximize efficiency at any input line and load condition

* Valley-lock to ensure