Dynamic Characteristics of Digitally Controlled Buck-Boost DC-DC Converter

被引:0
|
作者
Kurokawa, Fujio [1 ]
Ishibashi, Taku [1 ]
机构
[1] Nagasaki Univ, Nagasaki 8528521, Japan
关键词
Buck-boost DC-DC converter; Digital control; FIR filter;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The purpose of this paper is to present the dynamic characteristics of the digitally controlled buck-boost dc-dc converter. Furthermore, the relationship between the parameters of control circuit and the dynamic characteristics is discussed. We examine the design criterion to improve the dynamic characteristics. As a result, it is revealed that the wide range of input voltage is realized by setting not only the appropriate filter but also the suitable gain in the digitally controlled buck-boost dc-dc converter.
引用
收藏
页码:608 / 611
页数:4
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