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LM5001启动瞬间,输出电压比设计电压高10V,求各位大神帮助

Other Parts Discussed in Thread: LM5001

         

    各位大神:

        上图是LM5001的原理图,设计的输入电压是48V,输出电压是50.67V。但是上电启动的瞬间,输出电压突增到62V。然后回到正常值,还请大神帮忙看看,是不是小弟选的阻容值有问题啊。万分感谢啊!!!