这是测试到的纹波,完全不正常,输入24 V,输出负24V,电路图如下:请问下,是什么问题?而且负载时LM5117发热,请问下正常吗?
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这是测试到的纹波,完全不正常,输入24 V,输出负24V,电路图如下:请问下,是什么问题?而且负载时LM5117发热,请问下正常吗?