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TPS2388: TPS2388 can support the 802.3af?

vignesh M6
Intellectual 300 points
Part Number: TPS2388

Hi,

can you confirm  TPS2388  is support for 802.3af?. as per the EVM schematic, the same design can support 802.3af also or not?

If any other software related changes required to change from 802.3at into 802.3af configuration?

If this IC is not suitable for the 802.3af, can u refer any other IC with same specs with  TPS2388.

  • 0
    TI__Expert 5615 points
    Vignesh,

    IEEE802.3at supersedes, and is backward compatible with, IEEE802.3af equipment. As such, yes, the TPS2388 can power IEEE802.3af loads.

    If wanting to learn more about PoE interoperability, and the PoE Logo program, please check out our E2E FAQ on the topic located here --> e2e.ti.com/.../724427 .

    Thank you for your consideration of PoE products from Texas Instruments,