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BQ77915: Schematic Review

Fabio Gou
Expert 4445 points
Part Number: BQ77915

Tool/software:

Hi Experts, Could you help to review the schematic?

3730.BQ77915.pdf

  • 0
    TI__Mastermind 42060 points

    Hello Fabio,

    See my feedback below:

    • They should have a net-tie between BAT- and device ground (Vss). Or ensure that in the layout they separate the high-current path of the battery current, from the low current path of the protector.
    • The LD resistor should be 470-kOhm.
    • If no balancing is being done, they should use 1-kOhm for the input resistors.

    Best Regards,

    Luis Hernandez Salomon