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BQ25890: Shipping mode question

Part Number: BQ25890

Dear Team,

Our customer have a question about BQ25890,
BQ25890 has a shipping mode that can be used,
Is there any usage limit or usage suggestion for shipping mode?
We want our products to enter shipping mode when they are idle to save power,
So it is expected that BQ25890 will enter shipping mode and then exit shipping mode hundreds or even thousands of times a day.
Is there any risk in using it for such a long time?

Many Thanks,

Jimmy

  • Jimmy,

    It's recommended to set BATFET_DLY (REG09[3])=1 before setting BATFET_DIS=1 (REG09[5]) to enter ship mode. Please refer to 9.2.10.1 BATFET Disable Mode (Shipping Mode) for the details.

    Thanks,

    Ning.