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TPS23785BEVM-522 PoE PD with a Dual Output Non-Isolated Flyback Converter EVM



  • Class 2 PoE applications
  • Operates from PoE or auxiliary adapters
  • Dual output non-isolated flyback converter (5V @ 580mA, 3.3V @ 900mA)

Texas Instruments  TPS23785BEVM-522

The TPS23785BEVM-522 Evaluation Module (EVM) is a fully assembled and tested circuit for evaluating the TPS23785B high power, high efficiency, power over ethernet (PoE) powered device (PD) and DC-to-DC controller.

The TPS23785B is connected to a dual output non-isolated flyback converter capable of outputting 5V @ 580mA and 3.3V @ 900mA.

The board is compliant with the IEEE802.3 at PoE standard. It contains header connectors for easy connection to external test and application circuitry.