我参考TI的推荐电路,想用调整VREF的方式来调整输出电流,但实际调试的过程中调整VREF(0~3.3v),VOUT1到VOUT2的电流没有变化,总是200mA左右.
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您好,
理论上,通过Vref是可以调节的,请查看下面链接中的我们专家的回复