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.

运放输出电压能否用作电源

我想将0.1V-2.8V的电压经过10倍的放大后作为一个电源给电路供电,电流为200mA,不知道运放能实现输入电压的10倍放大,但不知道运放的输出电压能不能直接用来作为电源供电,如果不能还有什么别的器件能实现这个功能,DC/DC转换器好像只能输出一个电压值