BQ40Z50 电池均衡时间如何配置?
Star Xu:
The cell balancing time for each cell to be balanced is calculated by: dQCelln × Bal Time/mAh Cell 1 for
Cell 1 or and dQCelln × Bal Time/mAh Cell 2–4 for Cell 2–4. The cell balancing time is stored in the 16-
bit RAM register CellnBalanceTimer, providing a maximum calculated time of 65535 s (or 18.2 hrs).
gang zhang:
回复 Star Xu:
In my software, Cell Bal time is 0.and 4 Cells Qmax is 4400mah.
Star Xu:
回复 gang zhang:
时间应该不需要设置,需要设置的是 Bal Time/mAh Cell 1, Bal Time/mAh Cell 2–4
您参考TRM 7.2 Cell Balancing Setup
www.ti.com.cn/…/sluua43a.pdf
gang zhang:
回复 Star Xu:
开启均衡前,需要对电池进行学习吗?学习的步骤是什么样的?
还有我在量产的时候,需要怎么操作?
Star Xu:
回复 gang zhang:
8206.如何完成开发过程并得到量产文件?.docx
您参考上面的文档,大致步骤是一样的