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高容量电池管理芯片

Other Parts Discussed in Thread: BQ76920

hello,大家好!

目前有个案子需要用到电池管理芯片.

电池参数:4CELL 锂离子电池,容量14.8V50Ah;

工作电流:40A,峰值电流只是装机的时间接上电线那一瞬间会有。

我看了下BQ30Z554满足基本功能。

问题1,这款芯片不建议新案子开发;

问题2,看到BQ76920是否合适?

谢谢!