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Other Parts Discussed in Thread: BQ2970
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1098104/bq2970-cascaded-bq2970-for-2s-battery-pack
您好，
你好！
两个BQ2970 IC能否级联用于双路电池组的2节电池并使用？
嘿，Veeramani，
BQ2970无法级联。 每个设备监控一个单元，没有针脚可接受来自另一个设备的故障条件。
您可以设置一个系统，使微控制器从每个设备读取cout和DOUT的状态，并在发生事件时启用/禁用CHG和DSCHG FET。
谢谢！ Caleb
