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SC1117DG - Low Power Off-Line Switcher IC

Key Features

  • Superior to Linear/RCC.
  • Accurate hysteretic thermal shutdown protection.
  • automatic recovery improves field reliability.
  • Universal input range allows worldwide operation.
  • Simple ON/OFF control, no loop compensation needed.
  • Very low component count.
  • higher reliability and single side printed circuit board.
  • Auto-restart reduces delivered power by 95% during short circuit and open-loop fault conditions.
  • High bandw.

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Full PDF Text Transcription (Reference)

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SC1117DG Energy-Efficient, Low Power Off-Line Switcher IC Product Highlights Optimized for Lowest System Cost • Fully integrated auto-restart for short circuit and open-loop protection • Frequency jittering greatly reduces EMI • Meets HV creepage requirements between DRAIN and all other pins both on the PCB and at the package • Lowest component count switcher solution Features Superior to Linear/RCC • Accurate hysteretic thermal shutdown protection – automatic recovery improves field reliability • Universal input range allows worldwide operation • Simple ON/OFF control, no loop compensation needed • Very low component count – higher reliability and single side printed circuit board • Auto-restart reduces delivered power by 95% during short circuit and open-loop fault