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SC1117DG Datasheet

Low Power Off-line Switcher Ic

Manufacturer: Power Integrations

SC1117DG Overview

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 ponent count switcher solution.

SC1117DG Key Features

  • Accurate hysteretic thermal shutdown protection
  • automatic recovery improves field reliability
  • Universal input range allows worldwide operation
  • Simple ON/OFF control, no loop pensation needed
  • Very low ponent count
  • higher reliability and single
  • Auto-restart reduces delivered power by 95% during
  • High bandwidth provides fast turn-on with no overshoot
  • Ideal for Buck/Buck-Boost configuration
  • Simplified feed

SC1117DG Distributor