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TPS2378: Passive PoE

Part Number: TPS2378

Hi,

is it possible to use the TPS2378 for so called passive PoE? In other words, if I apply 50V over the Vdd and Vss pins, wil the internal switch close and let through the 50V?

Kind regards,
Jan-Frederik

  • Hi Jan,

    That's correct. However, the T2P pin (indicating to your load that a type 2 PSE is connected) will not pull low. Thanks!

  • In reply to Darwin Fernandez:

    OK, that is what I expected. Thank you very much!

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