24V转12V 输出3A,TPS5430,按照设计电感至少得20uH,如果选用了15uH的电感,此时输出电流可达到5A,轻载运行比如0.5A时会有什么影响?
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24V转12V 输出3A,TPS5430,按照设计电感至少得20uH,如果选用了15uH的电感,此时输出电流可达到5A,轻载运行比如0.5A时会有什么影响?