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  • TPS65262-2: Review Request - PMIC Enabling Circuit

    Resolved
    Part Number: TPS65262-2 Other Parts Discussed in Thread: TPS65400 Tool/software: Hi Team, I am using the PMIC part TPS65262-2RHBT in my design. I need to sequence the outputs of this PMIC. LDO1 output should enable Buck 1 and Buck1 output should enable…
    • Resolved

  • TPS65262-2: Buck Overcurrent Protection During Startup

    TI Thinks Resolved
    Part Number: TPS65262-2 Other Parts Discussed in Thread: TPS65262 Is the buck overcurrent protection enabled during startup? The attached scope plot seems to indicate that overcurrent protection or some other fault is triggered, with a subsequent 14ms…

  • TPS65262-2: Unused Output

    TI Thinks Resolved
    Part Number: TPS65262-2 Other Parts Discussed in Thread: TPS65262-1 , If I don't use the 3rd buck output what connections should I make to still get a PGOOD out of the IC?

  • TPS65262-2: VIN specification: can different voltage rails be used on VIN1/VIN2/VIN3?

    TI Thinks Resolved
    Part Number: TPS65262-2 Team, I did not find indication in the datasheet about using separate supply rail/voltage to power the different VIN pins (VIN1/VIN2/VIN3). All the example circuit show a single VIN that supply all VIN1/VIN2/VIN3 inputs. Is it allowed…
    • Answered

  • TPS65262-2: PGOOD Connection Issue

    Resolved
    Part Number: TPS65262-2 Dear TI Team, We are using TPS65262-2RHBT in our design. We have connected PGOOD signal directly to 3.3V Buck1 output of same PMIC instead of puling it high using pullup resister. Currently the PMIC is working fine and we are getting…
    • Resolved

  • TPS65262-1: Replacement for TPS65262-2

    Part Number: TPS65262-1 Other Parts Discussed in Thread: TPS65262-2 , Hi Experts, Our customer is using TPS65262-2 on their board but due to the stock issues, they will be using TPS65262-1 for replacement on a design they already fabricated. The customer…
    • Answered

  • TPS65262-2: Over Current Protection about TPS65262-2

    Resolved
    Part Number: TPS65262-2 Dear Team, Hello, I would like to inquire about the protection operation of TP65262-2. (1). Is it correct to operate in Hic-cup mode when the TP65262-2 IC chip has over current protection and short circuit? (2). When the output…
    • Resolved

  • TPS65262-2: Controlling power sequence externally

    TI Thinks Resolved
    Part Number: TPS65262-2 Hi, I am using TPS65262-2RHBT in my design. I have to the control the power sequence externally and maintain certain sequence. Please let me know how can I control the sequence externally. Also I have to control the sequence of…
    • Answered

  • TPS65262-1: Difference between TPS65262-1 and TPS65262-2

    Resolved
    Part Number: TPS65262-1 Other Parts Discussed in Thread: TPS65262-2 , Hi Team, What's the difference between TPS65262-1 and TPS65262-2? Thanks and Best Regards! Hao
    • Resolved

  • TPS2373: Question about UL certification

    TI Thinks Resolved
    Part Number: TPS2373 Other Parts Discussed in Thread: TPS23753A , TPS23754 , TPS23756 , TPS65251 , TPS65262 , TPS65262-2 , TPS54540 , TPS54200 , TPS2378 Tool/software: Dear TI experts, My customer have a question about UL certification. Could you check that the…

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