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  • BQ25628EVM: Log interval of BqStudio

    TI Thinks Resolved
    Part Number: BQ25628EVM Other Parts Discussed in Thread: BQSTUDIO , BQ25628 Hi, When I got log from BQ25628 using BqStudio, is an interval of log fixed value ? I set reading register interval in 1 second. But an interval of log was 4 seconds. Is it correct…
    • Answered

  • BQ25628EVM: The question about the BQ25628EVM output without load.

    Resolved
    Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25628 Hi I have two questions about the BQ25628EVM's output without load. 1.The VBAT and VSYS waveform would keep VREGN for 50ms to 60ms when the system switch to charge status in no load…
    • Resolved
    • Answered

  • BQ25628EVM: Why the BQ25628EVM cannot be reset by QON when it on charge?

    Resolved
    Part Number: BQ25628EVM I use BQ25628EVM to test QON reset function and finding that it can be reset by QON only the BQ25628EVM in a non-charge state (without VBUS or disabling charge when VBUS exist). So, my question is can I reset the BQ25628EVM by…
    • Resolved
    • Answered

  • BQ25628EVM: The question about NVDC waveform

    Resolved
    Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25619 , BQ25628 Hi The VSYS would fall about 50mv when charge disabled and VBAT above the minimum system voltage initially. But there isn't fall in datasheet. Is this phenomenon normal? And what…
    • Resolved

  • RE: BQ25628EVM: The PMID_GD waveform of power-down has a sudden jump.

    Hi Ryker, I still do not see the behavior you report. Below waveform is what I consistently observe when removing vbus power testing on multiple EVMs. Do you by chance have EN_OTG =1 in your test? Having OTG mode enabled would explain why PMID_GD initially…
    • Answered

  • BQ25628EVM: The risk of triggering PMID-OVP in load transient

    Resolved
    Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25628 In Boost Mode Load Transient test (VBAT = 3.8 V VBOOST = 5.04 V IBOOST from 5 mA to 500 mA), the maximum voltage of PMID is 5.54V and the minimum voltage of PMID is 4.76V, is this satisfied…
    • Resolved
    • Answered

  • BQ25628EVM: What is the condition of PFM switch to PWM?

    Resolved
    Part Number: BQ25628EVM Is there clear condition of PFM switch to PWM? I can't find the condition of PFM switch to PWM. Thanks.
    • Resolved
    • Answered

  • BQ25628EVM: Is the PMID_GD waveform of power-up in datasheet is reverse?

    Resolved
    Part Number: BQ25628EVM Other Parts Discussed in Thread: BQ25620 , BQ25622 Hi, The PMID_GD waveform of power-up in datasheet with a symbol of slash. So I want to confirm that Is the PMID_GD waveform of power-up in datasheet is reverse?
    • Resolved

  • BQ25628EVM: Design file

    TI Thinks Resolved
    Part Number: BQ25628EVM Hi team, Could you help check the BQ25628EVM design file? Thanks and Best Regards, Will

  • BQ25628EVM: BQ25628

    Part Number: BQ25628EVM 使用Bqsbb调试BQ25628EVM

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