KA1H0680RFB switch equivalent, power switch.
* Precision fixed operating frequency
* KA1M0680B,KA1M0680RB (67KHz)
* KA1H0680B,KA1H0680RFB (100KHz)
* Pulse by pulse over current limiting
* Over lo.
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 controller IC. PWM controller feat.
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