想把BQ25895的电路作为太阳能为锂电池充电的充电板,不知道可不可行
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Hi
如果你的输入电压范围在芯片工作电压范围3.9V 至 14V 内是应可以的,同时你也需要注意电流是否满足。
不过建议你看看专门的太阳能板充电方案: http://www.ti.com.cn/zh-cn/power-management/battery-management/energy-harvesting/products.html
Hi
BQ24650: http://www.ti.com.cn/product/cn/BQ24650/technicaldocuments
应用说明: http://www.ti.com.cn/cn/lit/an/zhct139/zhct139.pdf
确实不建议用BQ25895