Paper Info
Title
Sub-1-V Power-Supply System With Variable-Stage Sc-Type Dc-Dc Converter Scheme For Ambient Energy Sources
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-mu m 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.
Year
DOI
Venue
2005
10.1093/ietele/e88-c.4.484
IEICE TRANSACTIONS ON ELECTRONICS
Keywords
Field
DocType
variable-stage SC-type DC-DC converter ambient energy, self-powered system, intermittent operation, TE generator
Boost converter,Wireless,Capacitor,Ćuk converter,Switched capacitor,CMOS,Electronic engineering,Energy source,Engineering,Electrical engineering,Commutation
Journal
Volume
Issue
ISSN
E88C
4
1745-1353
Citations 
PageRank 
References 
2
1.90
0
Authors
3
Name
Order
Citations
PageRank
Yoshifumi Yoshida121.90
Fumiyasu Utsunomiya222.24
Takakuni Douseki3105.81