LED驱动电源综述

Overview on LED Drivers

近年来,LED作为一种新型光源在照明领域正扮演着越来越重要的角色,而其中LED驱动电源的品质会直接影响着LED产品的性能。为了提高LED的工作稳定性,驱动电源的要求也在不断提高。本文结合国内外文献,总结LED驱动的特性和分类,分析目前LED驱动电源的现状,并对未来LED驱动电源的发展做出进行展望。

In recent years as a new type of light source,LED is playing an increasingly important role in the illumination area.The quality of LED drivers directly affects the performance of LED products.In order to improve the stability of LED drivers,the requirements on performance and reliability are also increasing.This paper,referring to the domestic and foreign literature,summarizes the characteristics and classification of LED drivers,meanwhile analyzes of the status of LED drivers and discuss the development of LED drivers in the future.