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2022-09-24 22:26:30
KA5M0165-Fairchild Power Switch (FPS)
DESCRIPTION Fairchild's Power Switch (FPS) product family is specifically designed for off-line switching power supplies with minimal external components. Fairchild's power switches (FPS) include high supply voltage and current value SenseFET mode PWM ICs. Includes PWM controller with integrated fixed oscillator, undervoltage lockout, leading edge blanking, gate-open optimization/shutdown driver, thermal shutdown protection, overvoltage protection and temperature compensation Precision current source loop compensation and fault protection circuitry versus discrete MOSFETs And controller or RCC switching converter solutions, Fairchild Power Switches (FPS) can reduce total component count, shrink design size, weight, and at the same time increase efficiency, productivity and system reliability. It is ideal for cost-effective designs of flyback converters.
Features • Precisely fixed operating frequency (100/67/50kHz)
• Low startup current (100uA typical) pulse • Pulse current limit • Overload protection • Overvoltage protection (min 25V) - except KA5H0165RVN
• Internal thermal shutdown function • Under-voltage lockout • Internal high-voltage detection FET • Auto-restart mode