Design of Efficient Flyback Switching Power Supply Based on LM5021

被引：0
|
作者：
Hou Xingang [1 ]
Wang Lei [1 ]
Chen Heng [1 ]
Chen Jinglei [1 ]
机构：
[1] Xijing Univ, Xian 710123, Shaanxi, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON MECHATRONICS, ROBOTICS AND AUTOMATION (ICMRA 2015) | 2015年 / 15卷
关键词：
flyback switching power supply; LM5021; current-limiting circuit; transformer;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper introduces the process of designing an efficient flyback switching power supply on basis of LM5021 chip. It describes the process as the following 3 steps: 1) designing a current-limiting circuit; 2) calculating the parameters of the transformer for the switching power supply and designing a feedback circuit as well as putting forward a new idea in accordance with the efficient self-driving circuit; 3) conducting prototyping test to prove the validity and realizability of the design.
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页码：750 / 755
页数：6
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