我想要将5V电源放大到正负15V,应该选取什么芯片,用什么电路实现呢?
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Hi
具体要看你输出电流多大?
你可以先看看TPS65130,TPS65131之类的芯片?
如果电流需求较小,可以看看TPS61093(见datasheet 第16页),TPS61080/1(见datasheet 第19页图24)