A 4-phase cross-coupled charge pump with charge sharing clock scheme

Hui Zhu, Mengshu Huang, Yimeng Zhang, Tsutomu Yoshihara

    研究成果: Conference contribution

    8 引用 (Scopus)

    抜粋

    A 4-phase cross-coupled charge pump with charge sharing clock scheme is proposed in this paper. Four phase clock is utilized to prevent the reverse leakage current. A charge sharing clock control circuit is constructed, and the consumption in charging or discharging the bottom plate parasitic capacitance of the boost capacitors is reduced by half. The proposed charge pump is overstress free and compatible for standard CMOS process. Simulation results show a maximum 10% efficiency increase more than that of conventional charge pump without charge sharing.

    元の言語English
    ホスト出版物のタイトルInternational Conference on Electronic Devices, Systems, and Applications
    ページ73-76
    ページ数4
    DOI
    出版物ステータスPublished - 2011
    イベント2011 International Conference on Electronic Devices, Systems and Applications, ICEDSA 2011 - Kuala Lumpur
    継続期間: 2011 4 252011 4 27

    Other

    Other2011 International Conference on Electronic Devices, Systems and Applications, ICEDSA 2011
    Kuala Lumpur
    期間11/4/2511/4/27

    ASJC Scopus subject areas

    • Computer Science Applications
    • Hardware and Architecture
    • Software
    • Electrical and Electronic Engineering

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  • これを引用

    Zhu, H., Huang, M., Zhang, Y., & Yoshihara, T. (2011). A 4-phase cross-coupled charge pump with charge sharing clock scheme. : International Conference on Electronic Devices, Systems, and Applications (pp. 73-76). [5959067] https://doi.org/10.1109/ICEDSA.2011.5959067