| 单端输出的机顶盒开关电源设计 |
| |
| 引用本文： | 刘颖 任一峰. 单端输出的机顶盒开关电源设计[J]. 华北工学院学报, 2005, 26(4): 266-269 |
| |
| 作者姓名： | 刘颖 任一峰 |
| |
| 作者单位： | 中北大学自动控制系,山西太原030051 |
| |
| 摘 要： | 在介绍了TOP Switch芯片的原理及特点的基础上．使用该芯片并通过对开关电源关键部件高频开关变压器中相关参数的计算设汁出了一种单端输出的机顶盒开关电源．给出了该电源在使用时的相关技术指标．为TOP Switch芯片在开关电源中的应用提供了理论和实验依据．
|
| 关 键 词： | 脉宽调制 功率集成 机顶盒 开关电源 |
| 文章编号： | 1006-5430（2005）04-0266-04 |
| 收稿时间： | 2004-08-15 |
Design of Single-terminal Export Set-top Box Power Supply |
| |
| Liu Ying;Ren YiFeng. Design of Single-terminal Export Set-top Box Power Supply[J]. Journal of North China Institute of Technology, 2005, 26(4): 266-269 |
| |
| Authors: | Liu Ying Ren YiFeng |
| |
| Abstract: | The working principle and feature of the TOP Switch are introduced in this paper. A new design of Single-terminal Export Set-top Box Power Supply based on the TOP Switch chip is also presented . The high frequency on-off transformer, key parts of the power supply, technical parameters are discussed. In the end experimental results and measuring results are given. The experiment will be helpful for the reasonable application of the TOP Switch chip in power supply. |
| |
| Keywords: | pulse-width modulation power integration set-top box power supply |
| 本文献已被 维普 等数据库收录！ |
