| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2020-08-06 13:25 A charge pump circuit for very low voltage applications Keiichi Nagaoka, Cong-Kha Pham (UEC)  SDM2020-4 ICD2020-4 Link to ES Tech. Rep. Archives: SDM2020-4 ICD2020-4 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, energy harvesting, which harvests electric power from energy existing in the environment, has attracted attention as a power supply method for many wireless sensors. However, the voltage obtained by energy harvesting is very small. In this work, we propose a charge pump circuit for very low voltage that can boost from 100mV. The load current range was expanded by connecting in parallel a conventional circuit with improved gate wiring of the transistors in the charge pump. As a result of designing the proposed circuit with a 180 nm CMOS process, the input voltage 100mV was boosted to 375 mV with no load current. The maximum power conversion efficiency was 24.5% when the load current was 23 nA. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Charge Pump Circuit / Low Voltage / Energy Harvesting / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 127, ICD2020-4, pp. 15-18, Aug. 2020. | |
| Paper # | ICD2020-4 | |
| Date of Issue | 2020-07-30 (SDM, ICD) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | SDM2020-4 ICD2020-4 Link to ES Tech. Rep. Archives: SDM2020-4 ICD2020-4 |
|
| Conference Information | |
| Committee | ICD SDM ITE-IST |
| Conference Date | 2020-08-06 - 2020-08-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Analog, Mixed Analog and Digital, RF, and Sensor Interface, Low Voltage/Low Power Techniques, Novel Devices/Circuits, and the Applications |
| Paper Information | |
| Registration To | ICD |
| Conference Code | 2020-08-ICD-SDM-IST |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A charge pump circuit for very low voltage applications |
| Sub Title (in English) | |
| Keyword(1) | Charge Pump Circuit |
| Keyword(2) | Low Voltage |
| Keyword(3) | Energy Harvesting |
| Keyword(4) | |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keiichi Nagaoka |
| 1st Author's Affiliation | University of Electro-Communications (UEC) |
| 2nd Author's Name | Cong-Kha Pham |
| 2nd Author's Affiliation | University of Electro-Communications (UEC) |
| 3rd Author's Name | |
| 3rd Author's Affiliation | () |
| 4th Author's Name | |
| 4th Author's Affiliation | () |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2020-08-06 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | ICD |
| Paper # | SDM2020-4, ICD2020-4 |
| Volume (vol) | vol.120 |
| Number (no) | no.126(SDM), no.127(ICD) |
| Page | pp.15-18 |
| #Pages | 4 |
| Date of Issue | 2020-07-30 (SDM, ICD) |
[Return to Top Page]