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宽电压输入电源方案

Other Parts Discussed in Thread: LM5118, LM3481, TPS40210

输入电压范围8-48V, 输出12V, 输出电流>=1.25A。 TI 有没有合适的电源管理芯片啊,请推荐一下,谢谢!

这个DC-DC电源是用在轮船上的,发电机电压波动很大,需要8-48V宽电压输入。