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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/589611/bq21040-reverse-battery
尊敬的所有人：
如果 电池极性反转、BQ21040的影响是什么？谢谢~
您好！
您可以在数据表中看到 P5处的绝对最大额定值、反向电池电压高于最大范围、因此 IC 将损坏。
