| 基于SG3525的DC／DC直流变换器的研究 |
| |
| 引用本文： | 李桂丹,高晗璎,张春喜.基于SG3525的DC／DC直流变换器的研究[J].通信电源技术,2008,25(5):28-30. |
| |
| 作者姓名： | 李桂丹 高晗璎 张春喜 |
| |
| 作者单位： | 哈尔滨理工大学电气与电子工程学院,黑龙江,哈尔滨,150040 |
| |
| 摘 要： | SG3525是一种性能优良、功能齐全、通用性强的单片集成脉宽调制控制器。由于它简单可靠及使用方便灵活，大大减化了脉宽调制器的设计及调试。文中介绍了集成芯片SG3525的特点和主要功能；给出了由SG3525组成的推挽式DC／DC直流变换器的系统结构设计；用实验数据和结果说明了设计的可行性。
|
| 关 键 词： | SG3525 推挽变换器 脉宽调制(PWM) 高频变压器 |
The Research of DC/DC Convertor Based on SG3525 |
| |
| LI Gui-dan,GAO Han-ying,ZHANG Chun-xi.The Research of DC/DC Convertor Based on SG3525[J].Telecom Power Technologies,2008,25(5):28-30. |
| |
| Authors: | LI Gui-dan GAO Han-ying ZHANG Chun-xi |
| |
| Affiliation: | (College of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150040,China) |
| |
| Abstract: | SG3525 is a kind of monolithic integrated PW-M controller with excellent performance, complete function and high universality. Because it is simple, reliable and easy to use , its design and debugging are greatly simplified. This paper introduces the characteristic and main function of the intergrated chip SG3525. The structure design of the push-pull DC/DC convertor that is composed of SG3525 is given. The feasibility of the design is proved by the experiment data and result. |
| |
| Keywords: | SG3525 |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
