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BQ76920: Cell Connection

Ryan Walker
Prodigy 80 points
Part Number: BQ76920


Just double-checking here, this is the proper cell connection for a 5-cell on the slvu924d board.

  • +1
    TI__Expert 8526 points

    Hi Ryan,

    Yes, this connection setup looks fine.  The input resistor and capacitor values are within the recommended range, and both VC0 and VC1 capacitors are correctly connected to GND.  I am assuming the wires leading off the page are connected to test points, which should be alright as well.

    I do not see the connection from top of stack to BAT in this image, however, so please ensure this connection is made per datasheet recommendations.  Additionally, the bottom of stack should be connected to GND.  Please see the datasheet for more information.

    Best,

    Andria