BQ25638: nINT/STAT connected with MCU.

Kailun Liu

Part Number: BQ25638

Tool/software:

Hi team,

Could you advise what PINS of nINT/STAT should connect to MCU? Thanks.

0 Shuvam Keshari 5 months ago

Hi Kailun,

The /INT and STAT are digital signals.

The INT output immediately notifies the host when a fault occurs or status changes.

The STAT output reports the charging status and any fault conditions.

Thanks

0 Kailun Liu 5 months ago in reply to Shuvam Keshari

Thanks Shuvam,

Another quick question: Can the 100ohm resistor between BAT and BATP in reference design be canceled?

0 Shuvam Keshari 5 months ago in reply to Kailun Liu

Hi Kailun,

No that is an important resistor and used for sensing the battery voltage accurately. It is not recommended to keep BATP pin open.

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