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  • Incorrect LDO voltage BQ76930

    Other Parts Discussed in Thread: BQ76930 , BQ78350 I ordered some BQ76930 devices from Mouser with part number BQ7693000DBT. The LDO voltage is specified as 2.5V which is supposed to power the BQ78350 gas-gauge. On my circuit misbehaving, I found that…

  • BQ769xx Short-circuit protection delay

    Other Parts Discussed in Thread: BQ76930 Hello, I design new PCB with BQ76930. Because I consider the SC current limit from 100A higher, so I need to shorten all delays as possible. I modified the FET driver circuit and set the SCD_D to 0 (70us). Even…
    • Answered

  • BQ78350: SOC Drops, but voltage is still above EDV2 Threshold

    Resolved
    Part Number: BQ78350 Other Parts Discussed in Thread: BQSTUDIO , Hi, I've seen already some posts related to that problem, but it did not solve my problem. https://e2e.ti.com/support/power-management/f/power-management-forum/723974/bq78350-soc-jump…
    • Resolved
    • Answered

  • EV2400: This is my 2nd EV2400 Dead.

    Resolved
    Part Number: EV2400 Other Parts Discussed in Thread: BQ76940 , , BQSTUDIO , TPS2113A The first EV2400 stops working after an accidental short circuit in the BQ76940 eval board (the short was not on the EV2400). The second one stop working after a disconnect…
    • Resolved

  • BQ769x0 (BQ76920) - failure Check?

    Other Parts Discussed in Thread: BQ76920 is there a direct way to check for the failure of BQ769X0 (more specifically BQ76920)?

  • RE: BQ76920: Schematic review

    Hi Mark, Sorry about that. An updated revision is publishing and it has not shown up on ti.com yet for some reason. I am attaching the datasheet. Datasheet_bq769x0.pdf Best regards, Matt

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