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  • TPS23750: TPS23750 schematic source folder

    Resolved
    Part Number: TPS23750 Other Parts Discussed in Thread: TPS23753A , PMP9175 , PMP7355 Dear team, Could you kindly provide the source file of TPS23750 schematic? Customer want to use our schematic directly, we could only find pdf on TI website. Or do you…
    • Resolved

  • TPS23750: my customer wants to find a PD+ dc/dc(buck) solution here. We have found the TPS23750 now. Do you have other recommendations?

    TI Thinks Resolved
    Part Number: TPS23750 Other Parts Discussed in Thread: TPS23753A , TPS23755 Hi team, my customer wants to find a PD+ dc/dc(buck) solution here. We have found the TPS23750 now. Do you have other recommendations? Thanks.

  • TPS23750: Auxiliary power using option 3 failure

    TI Thinks Resolved
    Part Number: TPS23750 Hello, I have a PD design for a 5.0V isloated (flyback) power converter, primarily cribbed from the Evaluation board HPA108. I have inserted an aux power source as per option 3. The aux source is approximately 5.0V, but will be lower…

  • TPS23750: POE Basic Detection trouble connecting second POE product with shielded patch cable

    Part Number: TPS23750 Hi team, I'm using a TPS23750 non-isolated, class 0, 5V - 2A When I connect a first product to a professional POE switch (D-Link or Dell) , everything is always OK, but, when I connect a second product, the fist POE step - Basic…
    • Answered

  • RE: TPS23750: Aux power

    Resolved
    I've looked into this issue quite a bit more and found out the following: - When I am powering the unit just from an auxiliary power source, when the input power goes above 12.8 VDC, the TPS23750 is attempting to go into classification mode, hence…
    • Answered

  • TPS23750: Layout Questions

    Resolved
    Part Number: TPS23750 Team, Could you please explain more about the layout guide from the datasheet "Spacing consistent with safety standards like IEC60950 must be observed between the 48-V input voltage rails and between the input and an isolated converter…
    • Resolved

  • TPS23750: The voltage on FREQ pin

    TI Thinks Resolved
    Part Number: TPS23750 Hi, We got a question from the customer about TPS23750. Could you help us? [Question] How much is the voltage on FREQ pin? They want to estimate the resistor's wattage rating. Therefore they want to know it. Best Regards, tateo …

  • TPS23750: Probing method for the output voltage of Low side Buck

    TI Thinks Resolved
    Part Number: TPS23750 Hi, We got a question from the customer about TPS23750. Could you help us? [Question] What is the best probing method of measuring the output voltage of low side buck(floating output)? There is big switching noise on thier board. They…
    • Answered

  • TPS23750: 12V/6W Reference Design

    Resolved
    Part Number: TPS23750 Other Parts Discussed in Thread: TPS23753 , TPS23753A Hi, We got a question from the customer about TPS23750. Could you help us? [Question] Is there the reference design which meets under the following condition? Vout=12V Iout=0.5A Topology…
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    • Answered

  • TPS23750: Rz, Cz selection of Buck Convertor

    Resolved
    Part Number: TPS23750 Other Parts Discussed in Thread: TPS54620 , PMP4679 Hi, We got a question from the customer about TPS23750. Could you help us? [Question] They want to make sure how to select Rz and Cz of buck convertor. Is there any equations for this…
    • Resolved

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