开源硬件-PMP20612.1-高效和低总谐波失真 200W 交流/直流 LED 驱动器 PCB layout 设计
消耗积分:3 | 格式:pdf | 大小:1.26MB | 2017-12-12
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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 (...)