LED日光灯驱动电路的设计  

LED Fluorescent Lamp Drive Circuit Design

作　　者：刘秉安[1] 

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《自动化技术与应用》2017年第3期119-122,共4页Techniques of Automation and Applications

基　　金：国家科技支撑计划;典型高性能特种玻璃关键技术研发与示范;G8.5液晶玻璃基板生产技术应用开发(编号2013BAE03B02-03)

摘　　要：随着LED的迅速发展。白光LED光源相比的传统光源具有寿命长、固体照明不易损坏、高光效、无汞环保、抗震等优点,未来将成为第三代光源,将带来照明领域的又一次革命。将LED使用到照明领域,需要适合LED的驱动电源。With the rapid development of the LED, white LED light source compares with the traditional light source has long service life, solid state lighting is not easy to damage, high photosynthetic efficiency, mercury-free environmental protection, antiquake and other advantages. It will become the third generation of light source in future, will bring another revolution in the field of lighting. It is necessary to have LED driver power supply to fit LED lighting. This paper introduces PWM control mode switch design to implement a white LED high power drive circuit.

关 键 词：LED 驱动 设计 

分 类 号：TM13[电气工程—电工理论与新技术]