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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/683626/bq2980-fixed-or-variable-vdd
您好！
在 bq2980的数据表中、电源电压 VDD 范围被称为最小值=1.5V 至最大值=5.5V。
问题1. 由于从电池获取 VDD、电池的变化电压是否会对 IC bq2980的性能产生任何影响？
此致
Swaroop
