Sub-1-V Power-Supply System with Variable-Stage SC-Type DC-DC Converter Scheme for Ambient Energy Sources
Summary :
This paper describes a sub-1-V power-supply, which is useful for self-powered short-range wireless systems with ambient energy sources. A variable-stage DC-DC converter, which consists of multi-stage switched capacitor circuits and has intermittent operation with an external capacitor, makes it possible to extend the time for self-powered operation. We fabricated a variable-stage DC-DC converter and an intermittent operation circuit with a 0.8-µm CMOS/SOI process. We also applied the sub-1-V power-supply system to a self-powered short-range wireless system and verified its effectiveness.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E88-C No.4 pp.484-489
- Publication Date
- 2005/04/01
- Publicized
- Online ISSN
- DOI
- 10.1093/ietele/e88-c.4.484
- Type of Manuscript
- Special Section PAPER (Special Section on Low-Power LSI and Low-Power IP)
- Category
- Analog
Authors
Keyword
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Yoshifumi YOSHIDA, Fumiyasu UTSUNOMIYA, Takakuni DOUSEKI, "Sub-1-V Power-Supply System with Variable-Stage SC-Type DC-DC Converter Scheme for Ambient Energy Sources" in IEICE TRANSACTIONS on Electronics,
vol. E88-C, no. 4, pp. 484-489, April 2005, doi: 10.1093/ietele/e88-c.4.484.
Abstract: This paper describes a sub-1-V power-supply, which is useful for self-powered short-range wireless systems with ambient energy sources. A variable-stage DC-DC converter, which consists of multi-stage switched capacitor circuits and has intermittent operation with an external capacitor, makes it possible to extend the time for self-powered operation. We fabricated a variable-stage DC-DC converter and an intermittent operation circuit with a 0.8-µm CMOS/SOI process. We also applied the sub-1-V power-supply system to a self-powered short-range wireless system and verified its effectiveness.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e88-c.4.484/_p
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@ARTICLE{e88-c_4_484,
author={Yoshifumi YOSHIDA, Fumiyasu UTSUNOMIYA, Takakuni DOUSEKI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Sub-1-V Power-Supply System with Variable-Stage SC-Type DC-DC Converter Scheme for Ambient Energy Sources},
year={2005},
volume={E88-C},
number={4},
pages={484-489},
abstract={This paper describes a sub-1-V power-supply, which is useful for self-powered short-range wireless systems with ambient energy sources. A variable-stage DC-DC converter, which consists of multi-stage switched capacitor circuits and has intermittent operation with an external capacitor, makes it possible to extend the time for self-powered operation. We fabricated a variable-stage DC-DC converter and an intermittent operation circuit with a 0.8-µm CMOS/SOI process. We also applied the sub-1-V power-supply system to a self-powered short-range wireless system and verified its effectiveness.},
keywords={},
doi={10.1093/ietele/e88-c.4.484},
ISSN={},
month={April},}
Copy
TY - JOUR
TI - Sub-1-V Power-Supply System with Variable-Stage SC-Type DC-DC Converter Scheme for Ambient Energy Sources
T2 - IEICE TRANSACTIONS on Electronics
SP - 484
EP - 489
AU - Yoshifumi YOSHIDA
AU - Fumiyasu UTSUNOMIYA
AU - Takakuni DOUSEKI
PY - 2005
DO - 10.1093/ietele/e88-c.4.484
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E88-C
IS - 4
JA - IEICE TRANSACTIONS on Electronics
Y1 - April 2005
AB - This paper describes a sub-1-V power-supply, which is useful for self-powered short-range wireless systems with ambient energy sources. A variable-stage DC-DC converter, which consists of multi-stage switched capacitor circuits and has intermittent operation with an external capacitor, makes it possible to extend the time for self-powered operation. We fabricated a variable-stage DC-DC converter and an intermittent operation circuit with a 0.8-µm CMOS/SOI process. We also applied the sub-1-V power-supply system to a self-powered short-range wireless system and verified its effectiveness.
ER -
English
