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CM0765R Datasheet Green Mode Fairchild Power Switch

Manufacturer: Fairchild (now onsemi)

Overview: .fairchildsemi. FSCM0765R.

General Description

The FSCM0765R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external ponents.

This device is an integrated high voltage power switching regulator which bine an avalanche rugged Sense FET with a current mode PWM control block.

The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature pensated precise current sources for a loop pensation and self protection circuitry.

Key Features

  • Green Mode Fairchild Power Switch (FPSTM).
  • Internal Avalanche Rugged Sense FET.
  • Low startup current (max 40uA).
  • Low power consumption under 1 W at 240VAC & 0.4W load.
  • Precise Fixed Operating Frequency (66kHz).
  • Frequency Modulation for low EMI.
  • Pulse by Pulse Current Limiting (Adjustable).
  • Over Voltage Protection (OVP).
  • Over Load Protection (OLP).
  • Thermal Shutdown Function (TSD).
  • Auto-Restart Mode.

More Datasheets from Fairchild (now onsemi)

Part Number Description

CM0765R Distributor