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| 基于Boost拓扑的侧导光LED背光源电容平衡式驱动电路设计 | |
| 引用本文： | 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):26-30. |
| 作者姓名： | 孟现策 刘卫东 乔明胜 |
| 作者单位： | 1. 中国海洋大学信息科学与工程学院,山东青岛,266100 2. 中国海洋大学信息科学与工程学院,山东青岛266100／青岛海信电器股份有限公司,山东青岛266071 3. 青岛海信电器股份有限公司,山东青岛,266071 |
| 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。 |
| 关 键 词： | LED背光源 Boost拓扑 电容平衡 保护电路 |
| 收稿时间： | 2012/2/17 |
The Design of Capacitor Balanced Driver for Edge-lit LED Backlight Based on Boost Topology |
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| 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):26-30. | |
| Authors: | MENG Xian-ce LIU Wei-dong QIAO Ming-sheng |
| Affiliation: | 1. Dept. of College of Information Science and Engineering, Ocean University of China, Qingdao Shandong 266100, China; 2. Hisense Electric Co., Ltd, Qingdao Shandong 266071, China) |
| 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. |
| Keywords: | LED backlight boost topology capacitor balanced protect circuit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |