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  • TPS23754EVM-383: Calculating resistor and capacitor values ​​in loop compensation circuit.

    Resolved
    Part Number: TPS23754EVM-383 Tool/software: How do I calculate the resistor and capacitor values ​​(C18, R24, C19, R17, C17) for the Loop Compensation section in the TPS23754EVM-383 EVM circuit? Is there a simulation tool that calculates this part…
    • Resolved

  • TPS23754EVM-383: Design source file for TPS23754EVM-383 and PMP9563

    TI Thinks Resolved
    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: PMP9563 Hi Team, Can you help to share with us for the design source file(schematic and PCB) for TPS23754EVM-383 and PMP9563? Customer wants to have as the reference. Thanks a lot!
    • Answered

  • TPS23754EVM-383: Schematic review request on PoE

    Resolved
    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: TPS23754 Hi team Customer use TPS23754 in 30W PoE application, and draw the schematic according to EVM. Could you please help to review the schematic? I think there is a little bit strange…
    • Resolved

  • TPS23754EVM-383: Question about TPS23754

    TI Thinks Resolved
    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: TPS23754 , Hello： The customer designed according to the reference circuit, and currently has good debugging in all aspects, with stable output. There is one small issue that I need your help…

  • TPS23754EVM-383: POE circuit cannot operate successfully

    TI Thinks Resolved
    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: PMP9563 We found that after feeding according to the schematic diagram, the circuit did not output；But after canceling U21, the POE outputs a 12V power supply，However, in this case, it was found…
    • Answered

  • TPS23754EVM-383: tps23754 can't power up below 0

    Resolved
    Part Number: TPS23754EVM-383 refer to TPS23754evm-383,we added another two bead in the circuit. BUT there is no output when the temperature is below 0. VDD wave below. it stay in the detection phase. Short the circuit ,it will be ok. why is that?
    • Resolved

  • TPS23754EVM-383: TPS23754EVM-383:

    Part Number: TPS23754EVM-383 hi, I have copied your design and its works fine ,but there is a random problem with the Q1 SI2325. In some cases it get damaged . What if gate 2 is disable, or any other suggestion to avoid this issue. Pankaj Kumar

  • TPS23754EVM-383：I have some questions about tps23754 and would like to consult

    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: PMP6812 , TPS23754 , 1.电感L1的作用是什么，是必需的吗？

  • TPS23754EVM-383: TP23754 EMC issue

    Part Number: TPS23754EVM-383 Hi, We meet the issue that EMC RE fail on 36MHz~42MHz (Over 3dB) Attachment is PD part schematic refer to TPS23754EVM-383. PD part.pdf We had tried the ways :increase the value of R59 ; add RC snubber on U25....but there is…
    • Answered

  • TPS23754EVM-383: PD can't output normally when PSE plug in(TPS23754)

    Resolved
    Part Number: TPS23754EVM-383 Other Parts Discussed in Thread: TPS23754 , Hi It's old bug. I had ever raised the issue on TI forums. Please help to review the website: https://e2e.ti.com/support/power-management-group/power-management/f/power-management…
    • Resolved

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