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电流纹波对于LED照明应用的可接受程度是多少?

纹波电流或电压是指的电流中的高次谐波成分,会带来电流或电压幅值的变化,可能导致击穿,由于是交流成分,会在电容上发生耗散,如果电流的纹波成分过大,超过了电容的最大容许纹波电流,会导致电容烧毁

 

还有

对于减小输出纹波,你有哪些高招?大家可以说说平时的设计心得