超低功耗系统中DC-DC变换器效率和功率管理建模

2012 IEEE Subthreshold Microelectronics Conference (SubVT) Pub Date : 2012-10-01 DOI:10.1109/SUBVT.2012.6404315

A. Shrivastava, B. Calhoun

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引用次数: 7

摘要

本文提出了一种用于研究动态电压和频率缩放(DVFS)等电源管理技术的DC-DC变换器模型。它准确地预测了输出电压和负载电流不同拓扑结构的DC-DC转换器的行为，并预测了低电压和低电流水平下不同电源管理选项的相对优势。

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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Modeling DC-DC converter efficiency and power management in ultra low power systems

This paper presents a model for DC-DC converters that is used to study power management techniques like dynamic voltage and frequency scaling (DVFS) etc. It accurately predicts the behavior of DC-DC converters of varying topologies across output voltage and load current and predicts the relative benefits of different power management options down to low voltage and current levels.

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2012 IEEE Subthreshold Microelectronics Conference (SubVT)

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