Electronic Engineer Discuss

Title: DSO1202B 充电故障求助 [Print this page]

Author: 13527084801 Time: 2022-10-7 09:47
Title: DSO1202B 充电故障求助
Edited by 13527084801 at 2022-10-7 18:17

DSO1202B 充电故障，U45芯片烧毁无法看清楚芯片型号，可否告知该芯片具体型号？？在此感谢：handshake[attach]5202[/attach]

Author: Jing Time: 2022-10-11 16:32

您好，
芯片的型号为：BQ24170RGYR

Author: 13527084801 Time: 2022-10-20 08:38

Jing replied at 2022-10-11 16:32
您好，
芯片的型号为：BQ24170RGYR

谢谢给出芯片型号，已经采购焊接上去了，现在单独电池能开机，单独电源适配器也能开机，现在有个问题就是充电的时候电池显示闪故障，就是芯片的 STAT脚有0.5S高低电平跳变化，想请教下该芯片正常充电的条件有那些？？

Author: Jing Time: 2022-10-25 13:30

13527084801 replied at 2022-10-20 08:38
谢谢给出芯片型号，已经采购焊接上去了，现在单独电池能开机，单独电源适配器也能开机，现在有个问题就是 ...

您好，
请问是每次充电的时候都会出现这个问题吗？如果可以的话，请提供相关视频。

Author: 13527084801 Time: 2022-10-25 15:07
Edited by 13527084801 at 2022-10-25 15:14

视频我这里上传不了

Welcome to Electronic Engineer Discuss (https://eediscuss.com/)