学术
市电LED驱动ICMAX16801工作原理及其应用
李继方[1] 武莹[1] 王孝军[2]
[1]开封大学,河南开封475004 [2]河南开封供电公司,河南开封475000
摘 要:
LED作为一种新型的光源，他所使用的材料不舍重金属，与其他光源相比发光效率可以提高20％以上，节能效果非常名显。针对LED光源MAXIM推出高效率LED驱动控制器MAX16801，MAX16801是高亮度（HB）LED驱动器控制IC，内部包含设计一个宽输入范围LED驱动器所需的全部电路，适合通用照明和显示应用。主要介绍他的内部组成、各管脚功能定义、工作原理，并给出典型应用电路。[著者文摘]
文章出处:
《现代电子技术》-2008年31卷4期,180 -172-173,180页
栏目信息:
分 类 号:
文献标识码:
B
文章编号:
1004-373X（2008）04-172-02
LED Drivers IC MAX16801 Operation Principle and Application
LI Jifang ,WU Ying ,WANG Xiaojun（ 1. Kaifeng University, Kaifeng, 475004, China;2. Henan Kaifeng Power Supply Company, Kaifeng, 475000, China）
Abstract:
As a new light source, LED is non-use of materials metals, the energy-saving effects are very significant, it can be increased by 20% when comparing with other sources luminous efficiency. Aiming at MAXIM LED light source against the introduction of high-efficiency LED,we drive controller MAX16801. The MAX16801 High-Brightness （HB）LED driver-control ICs contain all the circuitry required for the design of wide-input-voltage-range LED drivers for general lighting and display applications. The make up, each in charge of foot function, and operation principle are introduced, the typical circuit is provided.[著者文摘]
Key words:
MAX16801 ; LED drivers; new light source ; typical application circuit
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