TPS92515的9脚是PWM信号输入脚,数据手册上说的是如果不用可以接到VCC,悬空时芯片能工作吗
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.
PWM内部接的是一个比较器,所以如果不用这个功能必须要接高电平,才能让芯片正常输出