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buck电路的电感在负载的时候电感有响声，如何解决？？？
亲；你的电路在哪呢？
你好，首先建议检查一下所选择的电感饱和电流是否足够，通常选择的电感需要大于1.2*Ioutmax.谢谢！
此外检查一下电感的焊接状况，重现焊接或者将电感换个方向焊接一下，避免机构原因引起噪音。谢谢！
