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Reference Design Board, INN3679C-H606, Industrial Power Supply Unit


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Technical Datasheet:
RDK-747   Datasheet
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Product Overview

65W charger for industrial power supply applications is designed for 90VAC to 265VAC input, 20V/3.25A output using InnoSwitch3-EP (INN3679C-H606) featuring PowiGaN™ technology. The design showcases the high power density, very low component count and efficiency possible due to the high level of integration of the InnoSwitch3-EP controller with exceptional PowiGaN efficiency. This design shows the high power density and efficiency that is possible due to the high level of integration of the InnoSwitch3-EP controller providing exceptional performance.
  • 90VAC to 265VAC input, 20V / 3.25A output
  • InnoSwitch3-EP is industry first AC/DC IC with isolated, safety rated integrated feedback
  • All the benefits of secondary-side control with simplicity of primary-side regulation
  • Meets DOE6 and CoC Tier 2 V5 2016
  • < 40mW no-load input power
  • Primary sensed overvoltage protection
  • Very low component count (43 components)
  • >6db margin on conducted EMI
  • Very high average efficiency (92.5% at 115VAC and 230VAC)
  • Very high full-load efficiency (92% at 115VAC and 93.5% at 230VAC)


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Power Integrations


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Industrial Power Supply Unit




Reference Design Board INN3679C-H606


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Technical Documents (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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