Si34062 Class 2 Dual Output Evaluation Kit


The Si34062 Class 2 Dual Output Evaluation Kit demonstrates a complete IEEE 802.3at Power over Ethernet PD system using Silicon Lab’s Si34062 PoE PD device. A single Si34062 manages the PoE interface, dc-dc conversion, and advanced power modes. The isolated flyback converter supports 7.5W with both a 5V and a 3.3V output. With the push of a button the Si34062 puts the system to sleep or wakes it up, all while maintaining the PoE connection. The User Guide contains the Sifos IEEE compliance report, EMI test report, schematics, and layout to jump start new designs.

Hardware Features and Design Resources

Kit Contents

  • 1 x Si34062 Class 2 dual output evaluation board
  • 1 x Quick start card

Kit Features

  • Included devices:
  • 7.5W, isolated flyback converter
    • 3.3V/1.4A and 5V/0.6A outputs
    • Up to 86% efficiency
  • 48V aux power supply input
  • Push button wake and sleep
  • Second RJ45 jack to pass through Ethernet data
  • Fully 802.3at compliant
  • EN 55032 class B conducted and radiated EMI compliant

Design Resources

Additional Resources

Si34062 Class 2 Dual Output User’s Guide

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