Part Number: BQ79731-Q1 Dear sir:
We finded that current drive capabiity of BQ79731'GPIOS is less than 5mA, and can't drive A LED (IF=5mA, Vf=1.25V) when GPIO is output/Pu high. For example,GPIO1\GPIO2 OR GPIO4
Ref to follow pic:
Other Parts Discussed in Thread: BQ79731-Q1 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1548239/bq79731-q1-clip-value-for-current-measurement 器件型号…
Other Parts Discussed in Thread: BQ79731-Q1 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1552735/bq79731-q1-clarification-on-pin-number-and-pin-…
Other Parts Discussed in Thread: BQ79731-Q1 , USB2ANY 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1554642/bq79731-q1-bq797xx-vif-daisy-chain-sim…