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  • TPS65642: How to disable protection function for VGH

    TI Thinks Resolved
    Part Number: TPS65642 Hello, I took mistake in making PCB with this part. I made VGH pin floated and thereby the device disbled by the internal protection. I would like to run without VGH if possible. Is there any way to disable VGH sensing and protection…
    • Answered

  • TPS65642 Line Transient

    Resolved
    Other Parts Discussed in Thread: TPS65642 , USB2ANY , TPS65100 Hi all, My customer is using TPS65642 for LCD notebook panel. The MP is getting close so it's very urgent. Input voltage is 5V and when STV signal goes high, the frame starts and input voltage…
    • Resolved
    • Answered

  • TPS65642 software install issue

    Resolved
    Other Parts Discussed in Thread: TPS65642 Hi Sir, I can't find TPS65642 software install file on Webside. Can you share TPS65642 software install file to me? Thanks
    • Resolved
    • Answered

  • RE: TPS65642A: What's value of resistance between VGH and VGHM

    Resolved
    Hello Naoki-san, On page 6 of the datasheet, you can find the following information: So the typical on resistance is 12 ohm, worst case is 25 ohm. Please do not forget that the output capacitance on the VGH boost converter is as well part of the stability…

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