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  • PMP11107: Extension of the power supply range and compatibility class 0 ?

    Resolved
    Part Number: PMP11107 Other Parts Discussed in Thread: TPS23753A Hello, The reference design PMP11107 is presented as a PoE class 3 application and for an input voltage range from 36V to 57V. I would like to know if it is possible to supply the circuit…
    • Resolved

  • Direction of 100Mb Ethernet PoE transformer, choke to cable side or transformer to cable side ?

    TI Thinks Resolved
    Other Parts Discussed in Thread: PMP11107 We are implementing a 100Mb 803.3af (13W) PoE PD device, power over two twisted signal pairs and 2 spare pairs. This is feeding from PoE Ethernet cable into a "industry standard" Pulse electronics H2019 PoE transformer…
    • Answered

  • RE: LM5071: LM5071 multiple output reference circuit, and (generally) adjusting 5V to 5.5V on POE-PD Flyback designs

    Resolved
    Hello Mike, There is something like PMP11107 you could consider. https://www.ti.com/tool/PMP11107 You will probably need a transformer redesign to get more power out of the 3.3V rail, but magnetic vendors are able to do this. The LM5701 is a PoE PD…
    • Answered

  • WEBENCH® Tools: How to set a Isolated DC DC converter with multiple isolated outputs in TI webench power architect

    Resolved
    Other Parts Discussed in Thread: PMP40274 , PMP4468 , PMP11107 , PMP10871 Tool/software: WEBENCH® Design Tools Dear all, I have a requirement of a DC DC converter with following specification Input voltage 18V to 36V Output1= 3.3V/7.5A Output2= 1.5V/3A Input…
    • Resolved

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