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太阳能板充电管理芯片

Other Parts Discussed in Thread: BQ24620

请问光伏板是27V/4A的,冬季时开路电压能到33V.

如果我使用bq24620,为7串的磷酸铁锂充电可行吗?

bq24620运行电压5-V to 28-V ,极限电压是33V,

这个光伏板在不充电时,电压最大是33V,接上负载后能保持27V/3A左右的输出.就是不知道电池不充电时的33V会不会把芯片弄坏了.

麻烦指点一下,感谢,如果有更好的芯片请推荐一下啊.