LINEAR Offl ine LED Lighting Simplifi ed: High Power Factor, Isolated LED Driver Needs No Opto-Isolators and is TRIAC Dimmer Compatible – Design Note 490 Wei Gu 描述:该文件介绍了一种高功率因数、隔离式LED驱动器，不需要光电隔离器，并且与TRIAC调光器兼容。LT379 […] 查看更多 →
