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LM3150: LM3150

Part Number: LM3150

蓝色是开启控制信号,黄色是LM3150输出电压。

可以看到,在开启时,电压被瞬间拉低。

负载为激光器,开启频率3MHz,占空比50%

LM3150输入30V,输出22.5V/4.5A。

尝试了加大前馈电容和输出电容,没有效果。

请问还有什么思路可以改进?

附电路图。