直流-直流变换器并联电容器的符号建模与设计

2010 XIth International Workshop on Symbolic and Numerical Methods, Modeling and Applications to Circuit Design (SM2ACD) Pub Date : 2010-12-17 DOI:10.1109/SM2ACD.2010.5672293

Andrea Cantillo, A. De Nardo, N. Femia, W. Zamboni

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引用次数: 3

摘要

本文提出了一种利用陶瓷电容器和电解电容器相结合的方法来设计直流-直流开关稳压器的滤波电容器。该方法基于可接受区域的定义，该定义允许直接识别符合电容器上电压纹波和Irms电流规格的最小尺寸和零件数量的商业组件。

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Symbolic modelling and design of parallel capacitors in dc-dc converters

This paper presents a novel method for the design of filter capacitors of dc-dc switching regulators, using a combination of ceramic and electrolytic capacitors. The method is based on the definition of Acceptability Regions, which allow a straightforward identification of minimal size and part count commercial components complying with the voltage ripple and Irms current specifications on the capacitors.

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2010 XIth International Workshop on Symbolic and Numerical Methods, Modeling and Applications to Circuit Design (SM2ACD)

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