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BQ77216: Schematic check request

Statham Su
Genius 4990 points
Part Number: BQ77216
Other Parts Discussed in Thread: BQ76940,

Hello Sir:

Please help us check our schematic.

If any issues on our circuit, please kindly let us know.

Looking forward your feedback.

Thanks a lot.

10_series.pdf

  • 0
    TI__Expert 8526 points

    Hi Statham,

    I recommend the following:

    • Add gate to source pull-down resistors for the DOUT and COUT NFETs to drain any gate-source capacitance.
    • It didn't look like this device was paired with any others in the schematic, but make sure if the customer is pairing the BQ77216 with the BQ769x2 or BQ76940 devices, they connect the top cell.

    Best,

    Andria