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BQ27220: BQ27220 Sleep current

Part Number: BQ27220


Hi,

When the BQ27220 is in SLEEP mode, it will wake up every 20s to update itself.

When it wakes up, does it integrate its own quiescent current into the coulomb count? Since it is a constant current value (~9µA) and periodicity is fixed (20s), I would expect it to do so

My application is a low power IoT application where sleep current is an important factor to take into account

thank you for your help

Yannish