[模拟技术]

200W交流/直流LED驱动器PMP20612技术资料下载

2018-7-13 03:01:11 1979 驱动器谐波

0 描述 The PMP20612 reference design is a high efficiency AC-DC LED driver reference design with very low total hARMonic distortion (THD). This design uses CCM PFC with the UCC28180 controller to provide power factor correction (PFC) functionality from 108VAC to 305VAC input. A two-switch Flyback converter (...) 主要特色 108VAC to 305VAC 50/60/Hz input to 100V - 200V, 1A output CCM PFC followed by a two-switch flyback Overall efficiency achieves 92.9% peak Less than 20% THD with above 25% load over entire input range Less than 300mW standby power losses at no load 0 Schematic/Block Diagram.pdf 269.31 KB , 下载次数: 1 物料清单.pdf 45.11 KB , 下载次数: 1 层图（或 PCB 布局）.pdf 1.26 MB , 下载次数: 1 CAD 文件.zip 1.24 MB , 下载次数: 1
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