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Original question:

BQ40Z80: sperate charging port and discharging port

BQ40Z80: Parallel Charge and Discharge Paths

Jayesh Sawant
Prodigy 25 points
Part Number: BQ40Z80

Does BQ40Z80 support parallel charge and discharge paths?

  • 0
    TI__Guru** 105760 points

    Hello Jayesh,

    Yes it can support parallel power path, but when going between shutdown and wakeup there must be care taken in order for voltage on PACK to be applied since it is not on the charge path which is the normal method for wakeup. You will need some type of button or other method to apply the wakeup voltage.

    Sincerely,

    Wyatt Keller