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【DIY】使用LM3447制作一个家用A19 LED可调光照明灯

Other Parts Discussed in Thread: LM3447

LM3447 是一款多用途功率因数校正 (PFC) 控制器, 此控制器设计用于满足与切相调光器兼容的住宅和商用灯驱动器性能需求。家里有一个白炽灯台灯,但不能调光,看到这个好活动,赶紧参加,希望可以申请到样品!