要做一个两路输出的电源给IGBT的驱动器供电。
输入12V左右,输出一路12V0.1A,另一路-10V/0.1A。
以前用的方案是UCC2800控制的初级绕组反馈的反激电源+2路LDO。
效率只有60%
客户接受不了,希望把效率提高。
各位大神,有什么好方法吗?
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.