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FSDM1265RB - Green Mode Fairchild Power Switch

Description

The FSDM1265RB is an integrated Pulse-Width Modulator (PWM) and a SenseFET which is specifically designed for high performance offline SMPS with minimal external components.

Features

  • Green Mode Fairchild Power Switch (FPSTM).
  • Internal Avalanche Rugged Sense FET.
  • Advanced Burst-Mode operation that consumes less than 1 W at 240VAC and 0.5W load.
  • Precision Fixed Operating Frequency (66kHz).
  • Internal Start-up Circuit.
  • Improved Pulse by Pulse Current Limiting.
  • Over-Voltage Protection (OVP).
  • Over-Load Protection (OLP).
  • Internal Thermal Shutdown Function (TSD).
  • Auto-Restart Mode.
  • Under Voltag.

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Full PDF Text Transcription

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www.fairchildsemi.com FSDM1265RB Features Green Mode Fairchild Power Switch (FPSTM) • Internal Avalanche Rugged Sense FET • Advanced Burst-Mode operation that consumes less than 1 W at 240VAC and 0.5W load • Precision Fixed Operating Frequency (66kHz) • Internal Start-up Circuit • Improved Pulse by Pulse Current Limiting • Over-Voltage Protection (OVP) • Over-Load Protection (OLP) • Internal Thermal Shutdown Function (TSD) • Auto-Restart Mode • Under Voltage Lock Out (UVLO) with Hysteresis • Low Operating Current (2.
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