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bq51050/1给电池充电时的快充电流最小值到底是500mA还是75mA?

问题:bq51050/1资料上说IBULK范围在500mA~1500mA,如图1,但是在TIDA-00329方案如图2所示却说将Ilim引脚上的R3电阻设置成3.83K就可以得到75mA的充电电流,我就纳闷了,难道Ibulk的值还可以小于500mA ?