TPS61170 输入电压范围是9V到14V。 如果设定输出为12V,可以用吗? 当boost输入超过输出值时,boost工作正常吗?负载电流1A左右。
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HI
TPS61170不支持降压,以你的条件建议选择升降压转换芯片,例如LM25118.