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https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/590913/tps63070-tps63070-interface-with-mcu
您好！
我正在围绕 TPS63070设计可调输出电源。 我计划通过改变 VSEL 引脚上的逻辑电平来调整输出电压。 VSEL 引脚将由 MCU 控制。 我的问题是、我是否需要特殊的电路来将 Vsel 与 MCU 连接、或者简单的下拉电阻是否起作用？
此致、
Krushal
