Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview
Conventional SC-based charge pump with fixed conversion ratio is predominantly adopted in energy harvesting (EH) systems, which becomes a bottleneck for attaining high power conversion efficiency (PCE) with wide dynamic range (WDR). This article reviews and explores the SC-based reconfigurable charg...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/9970337/ |
| _version_ | 1811201178708475904 |
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| author | Tian Siang Ho Harikrishnan Ramiah Kishore Kumar Pakkirisami Churchill Yong Chen Chee Cheow Lim Nai Shyan Lai Pui-In Mak Rui P. Martins |
| author_facet | Tian Siang Ho Harikrishnan Ramiah Kishore Kumar Pakkirisami Churchill Yong Chen Chee Cheow Lim Nai Shyan Lai Pui-In Mak Rui P. Martins |
| author_sort | Tian Siang Ho |
| collection | DOAJ |
| description | Conventional SC-based charge pump with fixed conversion ratio is predominantly adopted in energy harvesting (EH) systems, which becomes a bottleneck for attaining high power conversion efficiency (PCE) with wide dynamic range (WDR). This article reviews and explores the SC-based reconfigurable charge pump (RCP) as an alternative voltage-boosting element for the EH system. An overview of the RCP structure is established, followed by a comprehensive review of CP reconfigurable topologies along with state-of-art architecture. Design consideration of the RCP in terms of dynamic range, PCE, and VCE is provided to give a clear insight into the future development of RCP architecture for the EH system. |
| first_indexed | 2024-04-12T02:16:31Z |
| format | Article |
| id | doaj.art-32461503ab5c43d9a841b1380061d787 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-12T02:16:31Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-32461503ab5c43d9a841b1380061d7872022-12-22T03:52:14ZengIEEEIEEE Access2169-35362022-01-011012691012693010.1109/ACCESS.2022.32267839970337Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An OverviewTian Siang Ho0Harikrishnan Ramiah1https://orcid.org/0000-0003-3505-6525Kishore Kumar Pakkirisami Churchill2https://orcid.org/0000-0002-7856-2965Yong Chen3https://orcid.org/0000-0002-2794-1324Chee Cheow Lim4Nai Shyan Lai5Pui-In Mak6https://orcid.org/0000-0002-3579-8740Rui P. Martins7https://orcid.org/0000-0003-2821-648XDepartment of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, MalaysiaDepartment of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, MalaysiaDepartment of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, MalaysiaState-Key Laboratory of Analog and Mixed-Signal VLSI, Faculty of Science and Technology–ECE, Institute of Microelectronics, University of Macau, Macao, ChinaSchool of Engineering, Asia Pacific University of Technology and Innovation, Kuala Lumpur, MalaysiaSchool of Engineering, Asia Pacific University of Technology and Innovation, Kuala Lumpur, MalaysiaState-Key Laboratory of Analog and Mixed-Signal VLSI, Faculty of Science and Technology–ECE, Institute of Microelectronics, University of Macau, Macao, ChinaState-Key Laboratory of Analog and Mixed-Signal VLSI, Faculty of Science and Technology–ECE, Institute of Microelectronics, University of Macau, Macao, ChinaConventional SC-based charge pump with fixed conversion ratio is predominantly adopted in energy harvesting (EH) systems, which becomes a bottleneck for attaining high power conversion efficiency (PCE) with wide dynamic range (WDR). This article reviews and explores the SC-based reconfigurable charge pump (RCP) as an alternative voltage-boosting element for the EH system. An overview of the RCP structure is established, followed by a comprehensive review of CP reconfigurable topologies along with state-of-art architecture. Design consideration of the RCP in terms of dynamic range, PCE, and VCE is provided to give a clear insight into the future development of RCP architecture for the EH system.https://ieeexplore.ieee.org/document/9970337/Energy harvesting (EH)reconfigurable charge pumpwide dynamic rangecapacitive-based converterdc-dc converterCMOS |
| spellingShingle | Tian Siang Ho Harikrishnan Ramiah Kishore Kumar Pakkirisami Churchill Yong Chen Chee Cheow Lim Nai Shyan Lai Pui-In Mak Rui P. Martins Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview IEEE Access Energy harvesting (EH) reconfigurable charge pump wide dynamic range capacitive-based converter dc-dc converter CMOS |
| title | Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview |
| title_full | Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview |
| title_fullStr | Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview |
| title_full_unstemmed | Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview |
| title_short | Low Voltage Switched-Capacitive-Based Reconfigurable Charge Pumps for Energy Harvesting Systems: An Overview |
| title_sort | low voltage switched capacitive based reconfigurable charge pumps for energy harvesting systems an overview |
| topic | Energy harvesting (EH) reconfigurable charge pump wide dynamic range capacitive-based converter dc-dc converter CMOS |
| url | https://ieeexplore.ieee.org/document/9970337/ |
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