UCC28019和UCC28019A到底有什么不同之处?为什么UCC28019比UCC28019A贵很多?一种是十多元一种是几元就能买到,是性能参数上有什么差距吗?谢谢!
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你好,其实差不多了,你就用UCC28019A好了,谢谢。
UCC28019A是UCC28019的升级版,二者区别请参考Frank1 给出的表格。
价格贵,可能是TI不太想推广UCC28019的原因,引导工程师更多选择UCC28019A。