Optimal Design of High Power LED Driving Circuit

被引：0

作者：

Zhong, Jiuming ^{[1
]}

Liu, Hanjun ^{[1
]}

机构：

[1] Hainan Normal Univ, Sch Phys & Elect Engn, Haikou 571158, Peoples R China

来源：

MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6 | 2012年 / 490-495卷

关键词：

High power LED; driving circuit; MC1413; optimal design;

D O I：

10.4028/www.scientific.net/AMR.490-495.2555

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The loss of high power LED is analyzed and calculated. It is pointed out that high power LED driving circuit is required to be designed in detail instead of using BCD to 7-segment decoder. An example with 5 inch LED is presented. Some decoder circuits are designed and compared showing that the MC1413 is the optimal one. Example circuits are designed. The experiment results are in positive to the analysis results showing the feasibility of the proposed methods.

引用

页码：2555 / 2558

页数：4