FSD200 Datasheet - Fairchild Semiconductor

FSD200 Green Mode Fairchild Power Switch

The FSD200 and FSD210 are integrated Pulse Width Modulators (PWM) and Sense FETs specially designed for high performance off-line Switch Mode Power Supplies (SMPS) with minimal external components. Both devices are monolithic high voltage power switching regulators which combine an LDMOS Sense FET w.

FSD200 Features

* Green Mode Fairchild Power Switch (FPSTM)

* Single Chip 700V Sense FET Power Switch

* Precision Fixed Operating Frequency (134kHz)

* Advanced Burst-Mode operation Consumes under 0.1W at 265Vac and no load (FSD210 only)

* Internal Start-up Switch and Soft Start

FSD200_FairchildSemiconductor.pdf