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KA3S0880Rxx Datasheet

Power Switch

Manufacturer: Fairchild (now onsemi)

KA3S0880Rxx Overview

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external ponents. The Fairchild Power Switch(FPS) consist of high voltage power SenseFET and current mode PWM IC.

KA3S0880Rxx Key Features

  • Precision fixed operating frequency (100 / 67 / 50KHz ) Pulse by pulse current limiting Over current protection Over vol
  • 1mA 2.5R 1R 9V + 7.5V
  • Thermal S/D OVER VOLTAGE S/D +

KA3S0880Rxx Distributor