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  • TPS62873: Question about TPS62873 application

    TI Thinks Resolved
    Part Number: TPS62873 Other Parts Discussed in Thread: TPS6286B10 , TPS6286A06 Tool/software: Hi Team, Customer is looking for buck DC/DC solution as below conditions, we are seeing TPS62873 but it looks like there is some limitation about VOUT range…

  • RE: TPS62873: TPS62873 ISSUE

    Hello Wang, I'm closing the thread now. If you have further queries, just add a comment here to re-open it. Thank you. Best regards, Excel

  • TPS62873: What's the differences between COMP pin of TPS62873 and TPS62876

    TI Thinks Resolved
    Part Number: TPS62873 Other Parts Discussed in Thread: TPS6287B25 , Tool/software: Hi team, In TPS62873 and TPS6287B25 datasheet, there are different spec definitions or application requirement a below: Why does 62873 need to connect to GOSNS while why…

  • TPS62873: Checking for DC/DC Solutions

    Part Number: TPS62873 Tool/software: Hi Team, Customer is looking for one DC/DC spec similar to TPS62873, current load about 10-15A, but output voltage needs 0.35V. Can you help to check if we have the suitable devices in here? Thanks.
    • Answered

  • TPS62873: Rdson of the MOSFET for power good pin

    Resolved
    Part Number: TPS62873 Other Parts Discussed in Thread: TPS62871 , TPSM82821A , TPSM82823A Tool/software: Hi team, May I know the value of Rdson of the MOSFET for power good pin including variance in TPS62873, TPS62871, TPSM82821A and TPSM82823A? Best…
    • Resolved

  • RE: TPS62873-Q1: schematic review

    Hi Excel, Pls check my updates below. Excel Regidor said: The U7, U8 and U9 placements should not affect the converters operation. However, it could influence the current sharing between the buck ICs. Is there any design guidance document on how the position…
    • Answered

  • TPS62873: load regulation

    Resolved
    Part Number: TPS62873 Tool/software: hi team: We are using TPS62873QWRXSRQ1 for DDR power supply with 5V input voltage, while I reboot the load (DDR PHY), the output voltage of this buck experiences slight voltage drop. And I checked the datasheet, seems…
    • Resolved
    • Answered

  • TPS62873: Resistor accuracy

    Resolved
    Part Number: TPS62873 Tool/software: Hi team, How accurate does the resistor that pulls down the VSET pin need to be? Would 6.19kΩ be acceptable? Best regards,
    • Resolved

  • RE: TPS62873-Q1: Wettable flank package?

    Hi Scarlett, I don't have further queries, I'm closing this thread. Best regards, Excel
    • Answered

  • TPS62873: Worst case minimum on time

    Resolved
    Part Number: TPS62873 Tool/software: Hi team, May I know the worst case minimum on time of TPS62873? We can only confirm "minimum on time is approximately 50ns" on the datasheet. Best regards, Shunsuke Yamamoto
    • Resolved

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