Journal of Semiconductors, Volume. 46, Issue 7, 070201(2025)

Multi-chip multi-phase DC−DC converters for AI power: a ring, a chain, or a net, independent or master-slave?

Yan Lu1、*, Zhiguo Tong2, Jiacheng Yang2, Zhewen Yu1,2, Mo Huang2, and Xiangyu Mao3
Author Affiliations
  • 1Department of Electronic Engineering, Tsinghua University, Beijing 100084, China
  • 2Institute of Microelectronics, University of Macau, Macao, China
  • 3School of Integrated Circuit Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
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    References(15)

    [6] W H Ki, L Cheng. Very-high-frequency and fast-transient DC−DC switching converters. Selected Topics in Power, RF, and Mixed-Signal ICs. River Publishers, 9(2022).

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    Yan Lu, Zhiguo Tong, Jiacheng Yang, Zhewen Yu, Mo Huang, Xiangyu Mao. Multi-chip multi-phase DC−DC converters for AI power: a ring, a chain, or a net, independent or master-slave?[J]. Journal of Semiconductors, 2025, 46(7): 070201

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    Paper Information

    Category: Research Articles

    Received: Apr. 27, 2025

    Accepted: --

    Published Online: Aug. 27, 2025

    The Author Email: Yan Lu (YLu)

    DOI:10.1088/1674-4926/25040033

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