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.
大家好，有个问题问一下：我用的是LM2775芯片，输入是3.8V电压，EN端置低，输出端还有2V电压输出，为什么的？？？
