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KA5H0265R

Fairchild
Part Number KA5H0265R
Manufacturer Fairchild
Description S P S
Published Apr 25, 2005
Detailed Description KA5H0265R S P S The SPS product family is specially designed for an off-line SMPS with minimal external components. The ...
Datasheet PDF File KA5H0265R PDF File

KA5H0265R
KA5H0265R

Overview
KA5H0265R S P S The SPS product family is specially designed for an off-line SMPS with minimal external components.
The SPS consist of high voltage power SenseFET and current mode PWM IC.
Included PWM controller features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/turnoff driver, thermal shut down protection, over voltage protection, and temperature compensated precision current sources for loop compensation and fault protection circuitry.
Compared to discrete MOSFET and controller or RCC switching converter solution, a SPS can reduce total component count, design size, weight and at the same time increase efficiency, productivity, and system reliability.
It has a basic platform well suited for cost-effective design in either a flyback converter or a forward converter.
TO -22 0F -4L S P S 1.
GND 2.
Drain 3.
Vcc 4.
FB FEATURES • • • • • • • • Precision fixed operating frequency (100kHz) Pulse by pulse current limiting Over curren...


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