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BQ24125的插入充电器瞬间,充电指示灯被烧坏。详细电路见附件
亲;LED没串电阻限流啊!
在灯的阴极串了2K的电阻,Vcharge的电压为15V
Hi
将L4拿掉再测试呢?
您好,我拿掉L4后,灯仍旧烧了。