你好,我在检测波形过程中发现当DC-DC后端的电源网络用MOS连接时(MOS后端有220uf电容),在开启MOS瞬间会有一个超过DC-DC额定冲击电流30%的电流冲击,同时瞬间DC-DC会发生掉电。
请问这种现象正常吗?能否有办法使DC-DC不发生掉电?谢谢!
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你好,我在检测波形过程中发现当DC-DC后端的电源网络用MOS连接时(MOS后端有220uf电容),在开启MOS瞬间会有一个超过DC-DC额定冲击电流30%的电流冲击,同时瞬间DC-DC会发生掉电。
请问这种现象正常吗?能否有办法使DC-DC不发生掉电?谢谢!