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我的产品用USB充电完成后指示灯不亮,但是把USB拨出后重新插回亮绿灯,表示充满电.请问为什么充电完成后灯不亮.
请上传原理图用于分析
建议你参考应用手册，先Check下原理图：www.ti.com.cn/.../sluu207a.pdf
