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* Precision Fixed Operating Frequency (100/67/50kHz ) Low Start-up Current (Typ. 100uA) Pulse by Pulse Current Limitin.

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM IC. Included PWM controller featur.

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