Digitally controlled low cross-regulation single-inductor dual-output (SIDO) buck converter

Bu Wei Chen, Le Ren Chang-Chien

研究成果: Conference contribution

19 引文 斯高帕斯(Scopus)

摘要

In this paper, a digitally controlled Single Input Dual Output (SIDO) buck converter with Phase Sequence Interchange (PSI) scheme for reducing transient cross-regulation is proposed. The PSI scheme is especially designed to solve cross-regulation problem that is usually seen when load steps up in a voltage-mode SIDO buck converter operating in continuous conduction mode (CCM). In addition, a discharging path is employed to reduce cross-regulation during load drop. The digital control of the proposed scheme is implemented and verified by the FPGA. Experimental results show that the suppression of the cross-regulation is comparable to the other state-of-the-art.

原文English
主出版物標題2015 IEEE International Symposium on Circuits and Systems, ISCAS 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面2497-2500
頁數4
ISBN(電子)9781479983919
DOIs
出版狀態Published - 2015 7月 27
事件IEEE International Symposium on Circuits and Systems, ISCAS 2015 - Lisbon, Portugal
持續時間: 2015 5月 242015 5月 27

出版系列

名字Proceedings - IEEE International Symposium on Circuits and Systems
2015-July
ISSN(列印)0271-4310

Other

OtherIEEE International Symposium on Circuits and Systems, ISCAS 2015
國家/地區Portugal
城市Lisbon
期間15-05-2415-05-27

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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