SRK2001A Datasheet (STMicroelectronics) - Adaptive synchronous rectification controller

SRK2001A, Adaptive synchronous rectification controller

The SRK2001A controller implements a control scheme specific for secondary side synchronous rectification in LLC resonant converters that use a transformer with center tap secondary winding for full wave rectification.

It provides two high current gate drive outputs, each capable of directly driving

SRK2001A Features

* Secondary side synchronous rectification controller optimized for LLC resonant converter

* Dual gate driver for N-channel MOSFETs

* Adaptive turn-off logic

* Turn-on logic with adaptive masking time

* Auto-compensation of parasitic inductance

* Low c