现代显示, 2012, 23 (3): 26, 网络出版: 2012-03-30
基于Boost拓扑的侧导光LED背光源电容平衡式驱动电路设计
The Design of Capacitor Balanced Driver for Edge-lit LED Backlight Based on Boost Topology
摘要
以Boost拓扑电路为基础，运用电容平衡的方式设计实现了一路Boost升压电路驱动两串LED灯条，同时恒流工作的LED背光源驱动电路。
Abstract
Based on boost topology, this paper introduces a LED driver circuit that uses a capacitor to achieve one boost circuit drive two strings of LED light string work in a constant current mode.
孟现策, 刘卫东, 乔明胜. 基于Boost拓扑的侧导光LED背光源电容平衡式驱动电路设计[J]. 现代显示, 2012, 23(3): 26. MENG Xian-ce, LIU Wei-dong, QIAO Ming-sheng. The Design of Capacitor Balanced Driver for Edge-lit LED Backlight Based on Boost Topology[J]. ADVANCED DISPLAY, 2012, 23(3): 26.
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