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 2016-12-15 10:05
56-Level Programmable Voltage Detector in Steps of 50mV for Battery Management
Teruki Someya (Univ. of Tokyo), Kenichi Matsunaga, Hiroki Morimura (NTT), Takayasu Sakurai, Makoto Takamiya (Univ. of Tokyo) ICD2016-51 CPSY2016-57 Link to ES Tech. Rep. Archives: ICD2016-51
Abstract (in Japanese) (See Japanese page) 
(in English) A programmable voltage detector (PVD) for the battery management is developed for the first time. In battery management applications, PVD’s with fine voltage resolution (<±1% of battery voltage) are required to precisely control the charging and discharging of the battery and to provide a universal voltage detector. The proposed fine voltage-step subtraction (FVS) method in PVD enables the wide detection voltage (VDETECT) range from 1.88V to 4.67V, fine VDETECT resolution of 50mV, and the 56-level linear programmability. Compared with previous publications, the 50-mV resolution is the smallest and the 56-level programmability is the largest. The programmability of VDETECT enables a VDETECT hopping capability achieving time-varying VDETECT to reduce the number of voltage detectors in the battery management system. PVD fabricated in 5V, 250-nm CMOS process shows the measured power consumption of 13nW at 3.5V and the temperature coefficient of 0.17mV/°C in -20°C to 80°C.
Keyword (in Japanese) (See Japanese page) 
(in English) Voltage detector / Battery management / Field programmability / / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 364, ICD2016-51, pp. 1-5, Dec. 2016.
Paper # ICD2016-51 
Date of Issue 2016-12-08 (ICD, CPSY) 
ISSN Print edition: ISSN 0913-5685    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 ICD2016-51 CPSY2016-57 Link to ES Tech. Rep. Archives: ICD2016-51

Conference Information
Committee ICD CPSY  
Conference Date 2016-12-15 - 2016-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ICD 
Conference Code 2016-12-ICD-CPSY 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 56-Level Programmable Voltage Detector in Steps of 50mV for Battery Management 
Sub Title (in English)  
Keyword(1) Voltage detector  
Keyword(2) Battery management  
Keyword(3) Field programmability  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Teruki Someya  
1st Author's Affiliation University of Tokyo (Univ. of Tokyo)
2nd Author's Name Kenichi Matsunaga  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Hiroki Morimura  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Takayasu Sakurai  
4th Author's Affiliation University of Tokyo (Univ. of Tokyo)
5th Author's Name Makoto Takamiya  
5th Author's Affiliation University of Tokyo (Univ. of Tokyo)
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 ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2016-12-15 10:05:00 
Presentation Time 25 minutes 
Registration for ICD 
Paper # ICD2016-51, CPSY2016-57 
Volume (vol) vol.116 
Number (no) no.364(ICD), no.365(CPSY) 
Page pp.1-5 
#Pages
Date of Issue 2016-12-08 (ICD, CPSY) 


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan