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KA1M0565R/KA1H0565R
Fairchild Power Switch(FPS)
Features
• • • • • • • • • Precision fixed operating frequency KA1M0565R (67KHz),KA1H0565R (100KHz) Pulse by pulse over current limiting Over load protection Over
voltage protection (Min.
23V) Internal thermal shutdown function Under
voltage lockout Internal high
voltage sense FET Auto restart
Description
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 features integrated fixed oscillator, under
voltage lock out, leading edge ...