TI 专家:
你们好!
我现在用你们 的TL494 ,是12V 转5v OUT 给手机充电的,现在发现 输出由5v 变为12v 了,导致烧手机。原理图
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
TI 专家:
你们好!
我现在用你们 的TL494 ,是12V 转5v OUT 给手机充电的,现在发现 输出由5v 变为12v 了,导致烧手机。原理图