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  • TPS23754-1: The output waveform abnormal for TPS23754

    Part Number: TPS23754-1 Other Parts Discussed in Thread: TPS23754 Hi, We use the TPS23754 for the POE design, and the VCC to VSS is 51VDC, and the VSS to system GND is 16VDC, we set the load to 12V/2.1A; Now, we test the output voltage waveform, there…
    • Answered

  • TPS23754-1: can replace TPS23754-1 from TPS23756

    Resolved
    Part Number: TPS23754-1 Other Parts Discussed in Thread: TPS23756 , PMP11254 Hi Sir, we directly change TPS23754-1 from TPS23756, but found that +12v output has jitter problem. hope learn from you, what parts of the schematic need to be modified? as attached…
    • Resolved
    • Answered

  • TPS23754-1: Light Load Stability

    Resolved
    Part Number: TPS23754-1 I am having light load stability issues with the TPS23754PWP-1. The current waveforms look clean, but the output toggles at roughly 40Hz with loads <300mA. I believe that the part is going into DCM, and it is below the transition…
    • Resolved
    • Answered

  • TPS23754-1: Can the TPS23754-1 replace a TPS23754?

    Resolved
    Part Number: TPS23754-1 Other Parts Discussed in Thread: TPS23754 , Hi all. We are in the middle of building 200 boards using the TPS23754, and it appears the part (and the 23756) is going to be unavailable for some time. Our design has PPD tied to Vdd…
    • Resolved
    • Answered

  • TPS23754: We use TPS23754 ,but our system is not support 802.3at Type 1

    Resolved
    Part Number: TPS23754 Hi We use TPS23754 and output voltage is 15V in our PD product. I know T2P of TPS23754 can indicate 802.3at type 2 or non-802.3at type 2. Because power consumption of our product would exceed 15W, that is to say our PD only accept…
    • Resolved

  • TPS23754-1: sifos and load transient response

    TI Thinks Resolved
    Part Number: TPS23754-1 Hi, 1. I'm taking sifos test with PD input 37V and 57V. Would you please provide test instruction for me. 2. How the output transient of this part. Thanks, Leo

  • TPS23754: Safety certification of CB/IEC 62368-1

    TI Thinks Resolved
    Part Number: TPS23754 Other Parts Discussed in Thread: TPS23734 Hi, May I know whether TPS23754 is certificated with CB/ IEC 62368-1? Please advise! Thanks and Best regards, Tiger

  • TPS23754-1: Over current protect

    TI Thinks Resolved
    Part Number: TPS23754-1 Other Parts Discussed in Thread: TPS23754 Hi TI I would like to know if there is OCP on TPS23754-1. If the POE injector protection does not activate, how can it protect itself? Thank you. BR Lenny

  • TPS23754: Abnormal output issues

    TI Thinks Resolved
    Part Number: TPS23754 Hi Dear, 1-The customer referred to the evaluation board of TPS23754 and made their own circuit board. Initially, there was a voltage output during testing. but during the testing process, there was no voltage output with a load…

  • 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？

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