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94% efficiency delivered by InnoSwitch3-CE flyback switcher!

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InnoSwitch3-CE ICs by POWER INTEGRATION

InnoSwitch3-CE ICs by POWER INTEGRATION deliver up to 94% efficiency in CC/CV flyback-configurations for small appliances and IoT solutions.

InnoSwitch™3-CE offline flyback switcher ICs target compact single-voltage chargers, adapters, small appliances, IoT and building automation applications. The new, accurate, constant current/constant voltage regulation IC family achieves up to 94% efficiency across line and load conditions, reducing power supply losses and resulting in compact power supplies up to 65W without heatsinks.

 

Facts:

  • Up to 94% efficiency across full load range
  • Incorporates a multi-mode Quasi-Resonant (QR) / CCM flyback controller, 650 V MOSFET, secondary-side sensing and synchronous rectification driver
  • Integrated FluxLink™, HIPOT-isolated, feedback link
  • Exceptional CV/CC accuracy, independent of external components
  • Adjustable accurate output current sense using external sense resistor

 

Details can be found in the datasheet. For further questions please get in touch with Thomas Berner.

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