大家好、我正在使用 BQ4050、当它进入欠压模式时、会断开 DSG FET。 手册中说当电压高于恢复电平时、该 FET 将再次开启、但我已经看到、当我开始充电时、该 FET 会开启、即使电压低于该恢复电平也是如此。 如果充电电流减小且电池电压低于恢复电压、它将再次关断 DSG FET。 有任何原因吗?
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