STMicroelectronics VIPERGAN100TR, Converter 330 kHz 16-Pin, QFN 5x6

The STMicroelectronics high voltage converter designed for medium power quasi-resonant 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.

Quasi-resonant (QR) flyback controller
650 V E mode power GaN transistor
Embedded sense FET
Valley lock to ensure constant valley skipping
Output OVP protection