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5v输出dc-dc升压芯片选型

Other Parts Discussed in Thread: TPS61252, TPS61253

应用场景是这样,一个电子设备要通过一根超过10米的电源+信号电缆线取得5v电源,经常进来的电源电压降低到了4v或者以下了。

想在电源进来后通过DC-DC升压把电压稳定在5V 。功耗不会超过500mw 设备类空间很小,电路板只有50mmx20mm,希望器件尽可能小和矮。

请帮忙推荐可行的解决方案。