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DM07652R - FSDM07652R

General Description

The FSDM07652R is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components.

Key Features

  • Internal Avalanche Rugged Sense FET.
  • Advanced Burst-Mode operation consumes under 1 W at 240VAC & 0.5W load.
  • Precision Fixed Operating Frequency (66kHz).
  • Internal Start-up Circuit.
  • Pulse by Pulse Current Limiting.
  • Abnormal Over Current Protection (AOCP).
  • Over Voltage Protection (OVP).
  • Over Load Protection (OLP).
  • Internal Thermal Shutdown Function (TSD).
  • Auto-Restart Mode.
  • Under Voltage Lock Out (U.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.fairchildsemi.com FSDM07652R Green Mode Fairchild Power Switch (FPSTM) Features • Internal Avalanche Rugged Sense FET • Advanced Burst-Mode operation consumes under 1 W at 240VAC & 0.5W load • Precision Fixed Operating Frequency (66kHz) • Internal Start-up Circuit • Pulse by Pulse Current Limiting • Abnormal Over Current Protection (AOCP) • 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 (2.5mA) • Built-in Soft Start OUTPUT POWER TABLE 230VAC ±15%(3) 85-265VAC PRODUCT Adapt- Open Adapt- Open er(1) Frame(2) er(1) Frame(2) FSDM0565R 60W 70W 50W 60W FSDM07652R 70W 80W 60W 70W Table 1. Notes: 1.