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KA5L0365R - Fairchild Power Switch(FPS)

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) consists of a high voltage power SenseFET and a current mode PWM IC.

Key Features

  • Precision Fixed Operating Frequency (100/67/50kHz).
  • Low Start-up Current(Typ. 100uA).
  • Pulse by Pulse Current Limiting.
  • Over Current Protection.
  • Over Voltage Protection (Min. 25V).
  • Internal Thermal Shutdown Function.
  • Under Voltage Lockout.
  • Internal High Voltage Sense FET.
  • Auto-Restart Mode.

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Full PDF Text Transcription for KA5L0365R (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for KA5L0365R. For precise diagrams, and layout, please refer to the original PDF.

www.fairchildsemi.com KA5x03xx-SERIES KA5H0365R, KA5M0365R, KA5L0365R KA5H0380R, KA5M0380R, KA5L0380R Fairchild Power Switch(FPS) Features • Precision Fixed Operating Fre...

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R Fairchild Power Switch(FPS) Features • Precision Fixed Operating Frequency (100/67/50kHz) • Low Start-up Current(Typ. 100uA) • Pulse by Pulse Current Limiting • Over Current Protection • Over Voltage Protection (Min. 25V) • Internal Thermal Shutdown Function • Under Voltage Lockout • Internal High Voltage Sense FET • Auto-Restart Mode Applications • SMPS for VCR, SVR, STB, DVD & DVCD • SMPS for Printer, Facsimile & Scanner • Adaptor for Camcorder 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) consists