低纹波快速响应降压变换器的耦合电感分析

APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems Pub Date : 2008-11-01 DOI:10.1109/APCCAS.2008.4746406

Santhos A. Wibowo, Zhang Ting, M. Kono, Tetsuya Taura, Y. Kobori, Haruo Kobayashi

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引用次数: 29

摘要

本文分析了带耦合电感的多相降压变换器的特性。我们推导出等效电感，提供低的每相稳态纹波电流和快速的瞬态响应。通过电路仿真和实验验证了该耦合电感电路的特性:低每相纹波电流和快速响应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Analysis of coupled inductors for low-ripple fast-response buck converter

This paper presents an analysis of characteristics of multiphase buck converters with coupled inductors. We derive equivalent inductances that provide both low per-phase steady-state ripple current and fast transient response. The characteristics of coupled-inductor circuits - low per-phase ripple current and fast response - were examined and verified by circuit simulation and experiments.

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APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems

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