基于AP3706的LED驱动电路  

LED Drive Circuit Based on AP3706

作　　者：朱士海[1] 

机构地区：[1]BCD半导体制造有限公司

出　　处：《电源世界》2008年第6期71-72,67,共3页The World of Power Supply

摘　　要：本文基于BCD公司最新推出的LED驱动电路控制芯片AP3706,开发了一款高性价比的隔离式AC-DC LED驱动电路,采用很少的元件,实现了宽电压范围输入,恒流输出,可以满足LED驱动电路的各项要求。This article has developed a kind of Isolated AC-DC LED drive circuit with cost-effective based on AP3706 of BCD company.It has used a few components to achieve range input of wide voltage and constant current output. All these have been meet the requir-ements of LED drive circuit.

关 键 词：驱动电路 宽电压 恒流输出 

分 类 号：TM92[电气工程—电力电子与电力传动]