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FSD210B - Green Mode Fairchild Power Switch

General Description

Each product in the FSD2x0B (x for 0, 1) family c onsists of an integrated Pulse Width Modulator (PWM) a nd Se nse FET, and is specifically designed for high perform ance offline Switch Mode Power Su pplies (SMPS) with minimal external components.

Key Features

  • Single Chip 700V Sense FET Power Switch for 7DIP.
  • Precision Fixed Operating Frequency (134KHz).
  • FSD210B Consumes Under 0.1W at 265VAC & No Load with Advanced Burst-Mode Operation.
  • Internal Start-up Circuit.
  • Pulse-by-Pulse Current Limiting.
  • Over Load Protection (OLP).
  • Internal Thermal Shutdown Function (TSD).
  • Auto-Restart Mode.
  • Under Voltage Lockout (UVLO) with Hysteresis.
  • Built-in Soft Start.
  • Freq.

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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 FSD210B, FSD200B Features • Single Chip 700V Sense FET Power Switch for 7DIP • Precision Fixed Operating Frequency (134KHz) • FSD210B Consumes Under 0.