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限流IC选型咨询

Other Parts Discussed in Thread: BQ25700A

我现在想选型一个限流的IC电源芯片

我的应用场景是:给一个蓄电池进行充电,因为本身供电还要保证执行机构的输出,我希望给蓄电池充电的电流限制在3A

请问TI是否有这样的限流方案?

充电电压是12V的,蓄电池充电电压是15V;如果这个限流芯片本身能BOOST升压就更好了,若不能我可以先boost升压再做一个限制3A的电流输出

求推荐选型方案