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.
UC3845可以用作LED调光吗?我是指低电压输入的恒流输出
采用相关的辅助电路,应该是可以的。
完全可以。建议用误差放大器做单电流环控制,注意斜率补偿。