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LMR14030是否可以通过数字电位器动态调节电压输出

Other Parts Discussed in Thread: LMR14030

我目前有个输出电压从1V-15V的电压动态输出要求,就是通过单片机调节数字电位器的阻值,动态调节LMR14030电源输出电压,数字电位器选用MCP41100,就是100K阻值,通过spi控制可以调节256个档位阻值,目前的问题是,数字电位器的电流最大为1mA,所以放在电源的反馈端,会不会把数字电位器烧坏?