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  • RE: TPS2384: Missing software package

    Hey Support Team, I don't know the exact reason this TPS2384 is used. But the hardware design is finished and prototypes are available. As far as I know, the TPS2384 is marked as "active" so that there was no reason for our hardware department not to use…
    • Answered

  • TPS2384: STANDALONE SINGLE PORT APPLICATION.

    Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS2490 , TIDA-00465 , PMP20588 HI, I wanted to know if the above circuit will function properly for a single port PoE standalone application? Also, does it require a TPS2490 hot-swap controller ?
    • Resolved

  • TPS2384: How to test TPS2384 POE function

    TI Thinks Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 Hi Expert, My cusotmer is reaching to us for standard test using TPS2384. Do you have someting to share with us? Jimmy

  • TPS2384: Port fault if there is another connection to the same powered device.

    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 , TPS2376 Hi. I have rather challenging problem regarding PoE. I have 2 identical devices which use TPS2384 for PSE, and TPS2376D as PD chip. Both devices has 5 Ethernet ports. If I connect…

  • TPS2384: 802.bt 15w

    TI Thinks Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23882 HI My customer needs 802.bt 15w 8port VIN 12V to 54V, is there anything suitable for the product recommendation? Thank you

  • TPS2384: How to select the resistor and capacitor connected to TPS2384?

    TI Thinks Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 Hi The integration capacitor of 0.027uF and the resistor of 124K connected to the Pin 55 do not belong to the customer's component library, hence the customer wants to know: What is the…

  • TPS23881: The usage of Fuse

    TI Thinks Resolved
    Part Number: TPS23881 Other Parts Discussed in Thread: TPS2384 Tool/software: Hi TI team Our project use the TPS23881 as PSE controller. For the FUSE, We find two similar case about usage of TPS2384 but we still has some question as below: 1. I saw tha…
    • Answered

  • TPS2384: TPS2384 ports dying although they have TI recommended ESD/EFT/Surge protection.

    Resolved
    Part Number: TPS2384 Hi. We are developing switches with PoE capabilities. We implemented PoE protection scheme from TI SLVA233A application note. Below you can see images of schematics regarding protection and bob smith termination, and PCB. Problem…
    • Resolved
    • Answered

  • TPS2384: Why is TPS2384 allowed to classify and start powering Class 4 Poe device?

    Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 Hi. In TPS2384 datasheet it is written that: Compliant to IEEE 802.3af Standard Over current threshold is 400mA max. Meanwhile it can classify PoE Class 4 devices which can use up to 30 W…
    • Resolved
    • Answered

  • TPS2384: Requirement of Fuse

    Resolved
    Part Number: TPS2384 Other Parts Discussed in Thread: TPS23861 , TPS23882 , TPS23881EVM-008 , TPS23881 Hi TI Team, We are using TPS2384 quad PSE for a POE application project containing 4 Ethernet ports.In the datasheet of TPS2384 ( http://www.ti.com/lit…
    • Resolved

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