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KA1M0280RB Datasheet Fairchild Power Switch(FPS)

Manufacturer: Fairchild (now onsemi)

Overview: www.fairchildsemi.com KA1M0280RB/KA1H0280RB Fairchild Power Switch(FPS).

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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

Key Features

  • Precision Fixed Operating Frequency.
  • KA1M0280RB (67kHz) , KA1H0280RB (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.

KA1M0280RB Distributor & Price

Compare KA1M0280RB distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

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