KA1M0880B switch equivalent, power switch.
* Precision fixed operating frequency
* KA1L0880B(50KHz),KA1M0880B(67KHz)
* Pulse by pulse over current limiting
* Over load protection
* Over voltage.
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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