摘要
随着LED灯具应用的普遍化,同灯具配套的LED驱动电源规格越来越多,市场上出现了很多档位可以调节的LED驱动电源。文章以常见的小功率隔离反激LED开关电源为平台,研究了一种可调节档位的恒流LED电源方式,并实现调节电流之后,能自适应电源最大功率的设计。
With the universalization of LED lighting applications,and the specification of luminaires LED power supply are more and more,and many stalls can be used to adjust the LED drive power are appeared in the market.This article takes usual low power isolated flyback LED switching power supply as a platform,researched on a adjustable constant current LED power supply and after adjusting current,adaptive design of the power supply maximum power.
出处
《通信电源技术》
2015年第5期36-38 41,共4页
Telecom Power Technology
关键词
档位调节
反激
恒流LED电源
自适应
stall adjusting
flyback
constant current LED power supply
adaptive
