Single-inductor-dual-output wireless power receiver with synchronous pseudo-random-sequence PWM switched rectifiers

Yuya Hasegawa, Kazutoshi Tomita, Subaru Ishihara, Ryutaro Honma, Hiroki Ishikuro

    研究成果: Conference contribution

    5 被引用数 (Scopus)

    抄録

    A single-inductor dual-output wireless power delivery receiver for small size battery-less applications is presented. The power delivery system uses two rectifiers connected to a receiving inductor switched by pseudo-random-sequence PWM (PRS-PWM) signal synchronized with induced AC voltage in the receiving inductor. The power delivery system can generate 8 V and 16 V with peak efficiency of 40 %. The maximum total transmitting power is 0.5 W. The test chip was designed and fabricated using 0.18um-CMOS with high-voltage (32V) LDMOS option.

    本文言語English
    ホスト出版物のタイトルProceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013
    ページ261-264
    ページ数4
    DOI
    出版ステータスPublished - 2013 12 1
    イベント2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 - Singapore, Singapore
    継続期間: 2013 11 112013 11 13

    出版物シリーズ

    名前Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013

    Other

    Other2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013
    国/地域Singapore
    CitySingapore
    Period13/11/1113/11/13

    ASJC Scopus subject areas

    • ハードウェアとアーキテクチャ

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