FSDM311L Datasheet (Fairchild Semiconductor) - Green Mode Fairchild Power Switch

FSDM311L, Green Mode Fairchild Power Switch

The FSDM311 is an integrated Pulse Width Modulator (PWM) and Sense FET specially designed for high performance off-line Switch Mode Power Supplies (SMPS) with minimal external components.

This device is a monolithic high voltage power switching regulator which combines an VDMOS Sense FET with a volt

FSDM311L Features

* Green Mode Fairchild Power Switch (FPSTM)

* Internal Avalanche Rugged Sense FET

* Precision Fixed Operating Frequency (67kHz)

* Advanced Burst-Mode operation Consumes under 0.2W at 265Vac and no load

* Internal Start-up Switch and Soft Start

* Under Voltage