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KA1H0165RN Datasheet Fairchild Power Switch(FPS)

Manufacturer: Fairchild (now onsemi)

General 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

Overview

KA1H0165RN/KA1H0165R Fairchild Power Switch(FPS) www.fairchildsemi.

Key Features

  • Precision Fixed Operating Frequency (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 Mode.