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.

我想请问下LM3406的输出ILED波动为何这么大,理论恒流输出仿真电流不应该是标准的正弦波形吗,是因为仿真考虑了温度吗?