FAN6240 Datasheet (Fairchild Semiconductor) - Secondary-Side Synchronous Rectifier Controller

FAN6240, Secondary-Side Synchronous Rectifier Controller

The FAN6240M6X is a secondary-side synchronous rectifier (SR) controller for an isolated flyback converter operating in Discontinuous Conduction Mode (DCM).

The adaptive dead-time control algorithm minimizes the body diode conduction of SR MOSFET while guaranteeing stable and robust SR operation aga

FAN6240 Features

* Works in Discontinuous Conduction Mode (DCM).

* Adaptive Turn-off Trigger Blanking Time for easier use

* Turn-on Trigger Blanking Time (Minimum-OFF Time) for Improved Noise Immunity

* Supports High-Frequency Applications up to 200 kHz

* Minimum Turn-on Delay (20 ns)

* Adapt