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TLV61048升压电路设计产生电感啸叫现象,不明原因,烦请帮忙分析?

Other Parts Discussed in Thread: TLV61048

采用TLV61048进行升压电路设计(+5V升压至+15V),实验时发现电感啸叫,设计电路及示波器观测波形(空载和带负载时都存在右侧这个现象)图例,烦请帮忙分析一下原因,非常感谢!