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我用TPS61081搭的输出正负12V帮我看看对不对



仿照手册中的输出正负15V做成的输出正负12V,输出的电流要求差不多也就30ma,只修改了FB引脚上相连的电阻,其他都没变。电路中的电感值的大小应该只是影响输出电流大小吧,