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BQ2000: BQ2000充电电流问题

Part Number: BQ2000

您好!

  关于BQ2000我有个问题想向您请教!规格书内标注的SNS管脚电压为50mV正负误差在10mV,但实际批量上机后,发现部分的电压只有27mV,不满足误差范围内,导致充电电流偏小。不良率大致在1.5%。

有关规格书所提到的滞后电压是否与此有关!

期待您的回复,谢谢!