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  • TI Thinks Resolved

BQ40Z60: The BQ40Z60 and the AFEFUSE pin

Prodigy 240 points

Replies: 1

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Part Number: BQ40Z60

Hello,

There is the AFEGUSE pin in this chip. It is marked as output to drive the external battery fuse. I don’t use this feature, should I left this pin open or tied to ground?

I am confused because it is marked as output but on other hand there is info to tied it low when not used.

Best regards

  • Hello,

    You should disable the fuse with FUSE_EN and then tie the pin to VSS, this is the best way to leave the pin unused.

    Sincerely,

    Wyatt Keller

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