Design Challenges of Fully Integrated DC–DC Converters for Modern Power Delivery Architectures

IF 2.2 Q3 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE IEEE Solid-State Circuits Letters Pub Date : 2024-09-10 DOI:10.1109/LSSC.2024.3457272
Suyang Song;Alessandro Novello;Taekwang Jang
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Abstract

This letter presents recent design challenges of modern power delivery architectures and circuit techniques for them. Recent computational loads impose significant power output demands on dc-dc converters while ever-shrinking Internet of Things (IoT) systems demand dc-dc converters with small footprints. Consequently, fully integrated dc-dc converters are highly desirable in contemporary power delivery architectures thanks to their compact footprint, high power density, and fast output regulation. However, numerous challenges exist in fully integrating dc-dc converters, necessitating the investigation of various circuit topologies and complex regulation schemes to ensure proper operation and versatility.
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面向现代电源传输架构的全集成直流-直流转换器的设计挑战
这封信介绍了现代功率传输架构的最新设计挑战及其电路技术。最近的计算负载对直流-直流转换器提出了巨大的功率输出要求,而不断缩小的物联网(IoT)系统则要求直流-直流转换器具有较小的占地面积。因此,全集成直流-直流转换器因其占地面积小、功率密度高和输出调节速度快,在当代电源传输架构中备受青睐。然而,全集成直流-直流转换器存在诸多挑战,需要研究各种电路拓扑结构和复杂的调节方案,以确保正常运行和多功能性。
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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来源期刊
IEEE Solid-State Circuits Letters
IEEE Solid-State Circuits Letters Engineering-Electrical and Electronic Engineering
CiteScore
4.30
自引率
3.70%
发文量
52
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