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一直再忙，今天有时间把设计资料整理整理：鄙人准备用LM3447做12W的可调光的球泡电源，设计参数如下：
1.Vo=28V; Io=500mA, 带负载7颗LED
楼主设计的怎么样了 传个图上来看看
希望楼主分享，刚开始了解LED调光电源，不知道是要调电压还是调功率。还请多多指点。
楼主设计的怎么样了 分享下~
期待分享
