大家好,用tina仿真了lm5164的模型,发现在选取不同电感时,电源输出电压在开启时会有不同程度的抖动, 请问如何解释呢? 而且电感越大,抖动几乎就没有了,下图分别是33uH,80和149uH
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大家好,用tina仿真了lm5164的模型,发现在选取不同电感时,电源输出电压在开启时会有不同程度的抖动, 请问如何解释呢? 而且电感越大,抖动几乎就没有了,下图分别是33uH,80和149uH