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  • TIDA-010083: Transformer support need

    Part Number: TIDA-010083 Other Parts Discussed in Thread: TPS23758 , TPS23755 Tool/software: Hi expert, This is Uni-trend FAE Ryker, recently Uni-trend is evaluating TPS23758 in latest thermal camera project. And they need TI help to design the suitable…

  • TIDA-010083: TPS23758RJJR

    TI Thinks Resolved
    Part Number: TIDA-010083 Tool/software: Hello, The TIDA-010083 designed for 5V output. what are the design changes needed to get 12V 1A.

  • TIDA-010083: TPS23758RJJR

    TI Thinks Resolved
    Part Number: TIDA-010083 Other Parts Discussed in Thread: TPS23758 Tool/software: Hello, As per design guide TIDA-010083, The Auxiliary input voltage is designed for 18V to 36V, is this can be changed to 10V to 36V Auxiliary input voltage and what…
    • Answered

  • TIDA-010083: TIDA-010083

    Resolved
    Part Number: TIDA-010083 Other Parts Discussed in Thread: TPS23758 Hello everyone, Regard TIDA-010083 the standard is IEEE802.3at from my search AT just for high power , are it's COMPATIBLE with IEEE802.3af ?? Thanks
    • Resolved
    • Answered

  • TIDA-010083: Active replacement transformer on the market ?

    Resolved
    Part Number: TIDA-010083 Hello, I would like to use your design reference TIDA-010083 but I can't find an equivalent of the 750318525 transformer, do you know of an alternative active part on the market? Thank you in advance, Sébastien Moya
    • Resolved

  • TIDA-010083: Physical trace and plane separation to ensure sufficient electrical isolation

    TI Thinks Resolved
    Part Number: TIDA-010083 Hi, I'm trying to get my head around the isolation requirements for PoE, and was wondering if you could help out with some comments on the design choices in component selections and layout for the TIDA-010083 reference design…

  • TPS23730: Coil selection or alternate

    TI Thinks Resolved
    Part Number: TPS23730 Other Parts Discussed in Thread: LM5072 , , TPS23758 , TPS23753A , PMP8803 , TIDA-010083 Tool/software: I'm looking at the TPS23730 or LM5072, not really for POE, but for compatible isolated output. My input range is going to…

  • RE: DP83867CR: Suitable PoE integrated magnetics and PoE layout?

    Hi Graham, We have a PoE reference design: https://www.ti.com/tool/TIDA-010083 Please refer to this design for design recommendations. In terms of magnetics recommendation, we recommend LPJK6072AHNL LPJK6077AHNL out of the five magnetics, but please…

  • RE: DP83826I: Using 4-Pair Ethernet Magnetics to Achieve PoE++ but with a 10/100 Ethernet Interface; What about the unused Data Lines?

    Hi Joseph, For unused magnetics connection, it is okay to leave floating or terminate to ground. I see some possible issues with this PoE termination, please refer to the termination scheme shown in this reference design for PoE: https://www.ti…

  • RE: DP83867ERGZ-R-EVM: Gigabit + PoE Ethernet RJ45 jack compatibility

    Hi Frankie, Thank you for providing the information so clearly. The Center taps bussed together never works, even without the POE circuitry. We have a POE reference design board here: https://www.ti.com/tool/TIDA-010083 The schematics and BOM are…

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