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.

TPS92518 PWM方式调光问题



问题如下:芯片的PWM方式调光直接将芯片使能然后加一个1KHz~2MHz的PWM波后无法进行调光。还需要哪些参数进行配置吗(主要应该就是频率了已经在范围内)?麻烦您帮忙看下原因,非常感谢