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.

请推荐几款正电转负电芯片



想把一个正电转成一个 -15V以上电压的芯片不知有那些,还有输出电流应在达到A左右?