Research of Frequency Characteristics of DC-DC Switching Converters ICs

被引：0
|
作者：
Shkolin, A. N. [1 ]
Averchenkov, V., I [1 ]
Rytov, M. Yu [1 ]
机构：
[1] Bryansk State Tech Univ, Bryansk, Russia
来源：
2020 INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING, APPLICATIONS AND MANUFACTURING (ICIEAM) | 2020年
关键词：
DC-DC switching converter; integrated circuit (IC); frequency response analysis; periodic steady state; behavioral models; stability margin; LOOP GAIN;
D O I：
10.1109/icieam48468.2020.9112070
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The article proposes the methods for determining the frequency characteristics of DC-DC switching converter microcircuits. Using computer modeling, the feasibility of the technical implementation of the proposed method in the form of a control and measuring device is substantiated. Also, the article considers a method for determining the frequency characteristics of the models of DC-DC switching regulators microcircuits. The method is based on the use of correlation analysis when finding the steady-state stationary mode of the modeled object in the time domain with a varying frequency of the harmonic input effect. This method allows reducing the amount of calculations when obtaining the frequency characteristics of the models of DC-DC switching converter microcircuits. The material in the article is of value for the manufacturers of microcircuits of this class and developers of DC-DC switching converters.
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页数：5
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