我们现在使用LM5176出现以下问题,请帮忙处理:输出电压12V
在13Vdc输入电压时,只能带6.5A电流。在24Vdc输入电压时,可以带25A电流,但是老化5分钟后,输出电压会跌下来去到8V左右;如果遇到这种情况,能从哪个地方入手调好?
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