LM3150开关电源空载输出电压正常 5.3V,负载接5欧姆后输出电压为1.7V左右,波形也都不对,不知道是为啥,请各位帮忙解决一下。
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LM3150开关电源空载输出电压正常 5.3V,负载接5欧姆后输出电压为1.7V左右,波形也都不对,不知道是为啥,请各位帮忙解决一下。