12V的输入,输入电流大约为10A左右,要求输出端最好是二路输出端,其中一路的输出电压为8V to 15V,输出电流至少为2A;另外一路输出可以为3.3V,电流不足1A左右就好。芯片最好是12--14年出的。
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