电子科技2012，Vol.25Issue(3)：78-81,4.
基于LM2679多路输出DC-DC变换器
Multi-output DC-DC Converter Based on LM2679
王贤江 1石玉1
作者信息
- 1. 电子科技大学微电子与固体电子学院,四川成都610054
- 折叠
摘要
Abstract
It is found and proved that self-excitation may be avoided if each work module is isolated effectively in the design of multi-channel high-current DC-DC converters. This finding will help us design better multi-channel high-current DC-DC converters. This paper implements a three-way high-current DC-DC converter with the input voltage being 19 -31 V, and output voltage 15 V/5 A, 5 V/3 A, and 3.3 V/3 A. The results show that the meth- od proposed in this paper meets the design requirement.关键词
DC-DC变换器/自激/有效隔离Key words
DC-DC converter/self-excited/effective separation分类
信息技术与安全科学引用本文复制引用
王贤江,石玉..基于LM2679多路输出DC-DC变换器[J].电子科技,2012,25(3):78-81,4.
