这里把电流限制在1A,负载电流超过1A以后就可以实现过流保护; 但是过流保护以后,我等了10秒后,把负载调节在1A的时候,却不能恢复?这是为什么,求大神帮个忙!!!
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可以适当加大芯片的输入和输出电容,过流点也可以适当调高一点。