Summary:

This reference design is an isolated flyback network adapter that supports universal AC input (90-264VAC), 9V / 600mA output. This reference design is based on iWatt's iW1706-00 device. This reference design includes a design for a power adapter. Complete power specification, detailed circuit diagram, bill of materials, and test data with important performance.

Main features:

  • AC input range: 90-264V AC
  • DC output: 5V 600mA
  • Meets "150mW" no-load standby power requirements
  • Meets the requirements of "EPA2.0", end output DC cable
  • Maximum ripple <200mVP_P
  • No Y-CAP design

PCB physical map of network adapter

Circuit diagram of network adapter

Network adapter pcb layout

Network adapter component list

Actual test result data

The iV1706-00 9V 600mA network adapter reference design can be found in the PDF document.

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