KA5Q1265RF ,Fairchild Power Switch(FPS)Features Description• Quasi Resonant Converter Controller The Fairchild Power Switch(FPS) product f ..
KA5Q1265RF ,Fairchild Power Switch(FPS)KA5Q-SERIESKA5Q0765RT/KA5Q12656RT/KA5Q1265RF/KA5Q1565RFFairchild Power Switch(FPS)
KA5Q1265RF ,Fairchild Power Switch(FPS)features integrated fixed oscillator, under • Internal thermal shutdown function voltage lock out, ..
KA5Q1265RFYDTU ,Fairchild Power Switch(FPS)Features Description• Quasi Resonant Converter Controller The Fairchild Power Switch(FPS) product f ..
KA5Q1565RFYDTU ,15A/650V QRC Power Switchfeatures integrated fixed oscillator, under• Internal Thermal Shutdown Function voltage lock out, l ..
KA5S0765 ,Fairchild Power Switch(FPS)FeaturesTO-3P-5L• Wide Operating Frequency Range Up to 150Khz• Lowest Cost SMPS Solution• Lowest Ex ..
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KA5Q1265RF
Fairchild Power Switch(FPS)
Features Quasi Resonant Converter Controller Internal Burst mode Controller for Stand-by mode Pulse by pulse current limiting Over current Latch protection Over voltage protection (Vsync: Min. 11V) Internal thermal shutdown function Under voltage lockout Internal high voltage sense FET Auto-restart mode
DescriptionThe 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 contorller IC.
PWM controller features integrated fixed oscillator, under
voltage lock out, leading edge blanking, optimized gate turn-on/
turn-off driver, thermal shut down protection, over voltage
protection, temperature compensated precision current sources
for loop compensation and fault protection circuit. compared to
discrete MOSFET and controller or RCC switching converter
solution, a Fairchild Power Switch(FPS) can reduce total
component count, design size, and weight and at the same time
increase & efficiency, productivity, and system reliability. It has
a basic platform well suited for cost-effective design in
quasi resonant converter as C-TV power supply.
