ISET引脚电阻设置如图一样,RSR电阻阻值为0.01欧姆,理论充电电流可以达到3A,但实际测试充电电流只有1A,请问还有其它地方会影响到充电电流吗?(电池为2cell,7.4V,充电适配器电压12V,3A)
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Hi Long Feng
如果方便的话,可以把原理图发上来帮您看看,
如果电池电压比较高进入CV阶段以后,充电电流会自动减小,谢谢!
Hisen Zhang
附件是电路图,麻烦帮忙看一下!
电池充电过程中即使电压较低时,充电电流也比较小。谢谢!