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  • BOOST-PSEMTHR-007: 10Gbps PoE PSE Injector

    Resolved
    Part Number: BOOST-PSEMTHR-007 Dear All, on BOOST-PSEMTHR-007 the MDCT pins are no connect why is that so? don't they need decoupling caps? ( Pin 12,6,1,7) I have a similar setup because i'm designing PSE injector, what is the right way , leave…
    • Resolved

  • TPS23881EVM-008: ALTIUM DESING FILES NEEDED FOR TPS23881EVM-008 AND BOOST-PSEMTHR-007

    TI Thinks Resolved
    Part Number: TPS23881EVM-008 Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , , TPS23881 Please share the link for Altium Desing Files for TPS23881EVM-008 AND BOOST-PSEMTHR-007 Thanks and Regards Ravi Chawda

  • TPS2372-4EVM-006: Splitter/Injector

    TI Thinks Resolved
    Part Number: TPS2372-4EVM-006 Other Parts Discussed in Thread: TPS2372-3EVM-757 , BOOST-PSEMTHR-007 , TPS23881EVM-008 , USB2ANY Hi, I'm looking for a POE Splitter and POE Injector for our application. The POE Injector, would work by taking 48V from DC supply…

  • BOOST-PSEMTHR-007: BOOST-PSEMTHR-007 User's Guide

    TI Thinks Resolved
    Part Number: BOOST-PSEMTHR-007 Other Parts Discussed in Thread: TPS23880 , TPS23880EVM-008 I don't see a User's Guide for BOOST-PSEMTHR-007. Does one exist? It would be very useful moving forward with a PoE design I'm working on. Thanks!

  • TPS23756: no handshake issue

    TI Thinks Resolved
    Part Number: TPS23756 Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , TPS23881EVM-008 , USB2ANY Hi Sir, this is the customer final version schematic, but currently can' to handshake with the PSE side, is there something issue with this shcematic?…
    • Answered

  • TPS23755: Unable to pass the detection phase

    Resolved
    Part Number: TPS23755 Other Parts Discussed in Thread: BOOST-PSEMTHR-007 , USB2ANY Dear Team I designed TPS23755 based on the evaluation board, but when I tried to operate it, it did not pass through the detection phase. I will send you the schematic and…
    • Resolved
    • Answered

  • RE: TPS2373: PoE and LLDP

    Resolved
    Hi Casey, Happy New Year! Yes it seems your design is okay. Your device is requesting Class 8 power which can only be sourced from a Type 3 or Type 4 PSE. Type 3 and Type 4 PSE support 4 pair power which is what is needed to supply anything >30W. The…

  • RE: TPS2378: TPS2378 Keeps restarting

    Hi Amirhossein, May I know what does CDB stand for? Could you measure the interface current? Then you will know if there is any over power case. Cutting the cover of the Ethernet cable and measuring the current at PR12, 36, 45, 78 will allow you find the…
    • Answered

  • TIDA-01411: 10Gbps PoE PSE Injector

    Resolved
    Part Number: TIDA-01411 Other Parts Discussed in Thread: TPD4E02B04 , TPD1E01B04 , ESD401 , TPD4E1B06 , BOOST-PSEMTHR-007 Dear *, we are designing 10Gbps PoE PSE Injector, so we have a RJ45 data in connector and we want to protect this port. Q1) Would you…
    • Resolved
    • Answered

  • RE: TPS23881: PSE Output Voltage and isolation

    Resolved
    Dear Penny, thank you for the info. 1) could you please explain how is the isolation achieved on BOOST-PSEMTHR-007 and PSEMTHR24EVM-081? Because i don't see any isolation between input voltage and PoE voltage? BOOST-PSEMTHR-007 (SLVUBP0A) -> 48V…

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