CN101123356A - 充电和放电控制电路以及充电型电源装置 - Google Patents
充电和放电控制电路以及充电型电源装置 Download PDFInfo
- Publication number
- CN101123356A CN101123356A CNA2007101409167A CN200710140916A CN101123356A CN 101123356 A CN101123356 A CN 101123356A CN A2007101409167 A CNA2007101409167 A CN A2007101409167A CN 200710140916 A CN200710140916 A CN 200710140916A CN 101123356 A CN101123356 A CN 101123356A
- Authority
- CN
- China
- Prior art keywords
- circuit
- charging
- control circuit
- voltage
- channel transistor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00304—Overcurrent protection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Protection Of Static Devices (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006219195 | 2006-08-11 | ||
JP2006219195A JP4616222B2 (ja) | 2006-08-11 | 2006-08-11 | 充放電制御回路および充電式電源装置 |
JP2006-219195 | 2006-08-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101123356A true CN101123356A (zh) | 2008-02-13 |
CN101123356B CN101123356B (zh) | 2011-10-05 |
Family
ID=39050085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101409167A Expired - Fee Related CN101123356B (zh) | 2006-08-11 | 2007-08-10 | 充电和放电控制电路以及充电型电源装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7737663B2 (zh) |
JP (1) | JP4616222B2 (zh) |
KR (1) | KR101117445B1 (zh) |
CN (1) | CN101123356B (zh) |
TW (1) | TWI419432B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101340084B (zh) * | 2008-08-12 | 2012-09-05 | 北京中星微电子有限公司 | 放电过流保护恢复驱动电路、电池保护电路及系统 |
CN103080759A (zh) * | 2010-09-10 | 2013-05-01 | 三菱电机株式会社 | 蓄电模块过电压检测装置 |
CN104009513A (zh) * | 2013-02-26 | 2014-08-27 | 精工电子有限公司 | 充放电控制电路、充放电控制装置以及电池装置 |
CN104348233A (zh) * | 2014-11-19 | 2015-02-11 | 无锡中星微电子有限公司 | 电池保护电路及系统 |
CN106329613A (zh) * | 2015-06-30 | 2017-01-11 | 精工半导体有限公司 | 充放电控制电路、充放电控制装置及电池装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4777920B2 (ja) * | 2007-02-21 | 2011-09-21 | セイコーインスツル株式会社 | 充放電制御回路及び充電式電源装置 |
TWI473386B (zh) * | 2011-09-02 | 2015-02-11 | Askey Technology Jiangsu Ltd | 備用電池充電電路 |
JP6370191B2 (ja) * | 2013-12-11 | 2018-08-08 | エイブリック株式会社 | バッテリ状態監視回路及びバッテリ装置 |
JP2015220771A (ja) * | 2014-05-14 | 2015-12-07 | セイコーインスツル株式会社 | 充放電制御回路およびバッテリ装置 |
JP6301188B2 (ja) * | 2014-05-14 | 2018-03-28 | エイブリック株式会社 | 充放電制御回路およびバッテリ装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3157121B2 (ja) * | 1997-02-04 | 2001-04-16 | セイコーインスツルメンツ株式会社 | 充電式電源装置 |
JPH11299113A (ja) * | 1998-04-17 | 1999-10-29 | Seiko Instruments Inc | 充放電制御回路と充電式電源装置 |
JP3855565B2 (ja) * | 1999-11-02 | 2006-12-13 | 株式会社リコー | 充放電保護回路および該充放電保護回路を有するバッテリーパック |
CN100394670C (zh) * | 2000-05-12 | 2008-06-11 | 精工电子有限公司 | 充电/放电控制电路和充电式电源装置 |
JP3471321B2 (ja) | 2000-05-12 | 2003-12-02 | セイコーインスツルメンツ株式会社 | 充放電制御回路および充電式電源装置 |
US6501248B2 (en) * | 2000-09-28 | 2002-12-31 | Ricoh Company, Ltd. | Charge/discharge protection apparatus having a charge-state overcurrent detector, and battery pack including the same |
JP3665574B2 (ja) * | 2001-02-09 | 2005-06-29 | セイコーインスツル株式会社 | 充放電制御回路と充電式電源装置 |
JP2006121900A (ja) * | 2006-01-05 | 2006-05-11 | Ricoh Co Ltd | 充放電保護回路および該充放電保護回路を有するバッテリーパック |
-
2006
- 2006-08-11 JP JP2006219195A patent/JP4616222B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-07 US US11/835,027 patent/US7737663B2/en not_active Expired - Fee Related
- 2007-08-10 TW TW096129707A patent/TWI419432B/zh not_active IP Right Cessation
- 2007-08-10 KR KR1020070080534A patent/KR101117445B1/ko active IP Right Grant
- 2007-08-10 CN CN2007101409167A patent/CN101123356B/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101340084B (zh) * | 2008-08-12 | 2012-09-05 | 北京中星微电子有限公司 | 放电过流保护恢复驱动电路、电池保护电路及系统 |
CN103080759A (zh) * | 2010-09-10 | 2013-05-01 | 三菱电机株式会社 | 蓄电模块过电压检测装置 |
CN104009513A (zh) * | 2013-02-26 | 2014-08-27 | 精工电子有限公司 | 充放电控制电路、充放电控制装置以及电池装置 |
CN104009513B (zh) * | 2013-02-26 | 2018-01-09 | 精工半导体有限公司 | 充放电控制电路、充放电控制装置以及电池装置 |
CN104348233A (zh) * | 2014-11-19 | 2015-02-11 | 无锡中星微电子有限公司 | 电池保护电路及系统 |
CN106329613A (zh) * | 2015-06-30 | 2017-01-11 | 精工半导体有限公司 | 充放电控制电路、充放电控制装置及电池装置 |
CN106329613B (zh) * | 2015-06-30 | 2020-06-23 | 艾普凌科有限公司 | 充放电控制电路、充放电控制装置及电池装置 |
Also Published As
Publication number | Publication date |
---|---|
US7737663B2 (en) | 2010-06-15 |
JP2008048478A (ja) | 2008-02-28 |
TW200828726A (en) | 2008-07-01 |
KR20080014684A (ko) | 2008-02-14 |
US20080036422A1 (en) | 2008-02-14 |
KR101117445B1 (ko) | 2012-02-29 |
CN101123356B (zh) | 2011-10-05 |
TWI419432B (zh) | 2013-12-11 |
JP4616222B2 (ja) | 2011-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160317 Address after: Chiba County, Japan Patentee after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: DynaFine Semiconductor Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20210810 |
|
CF01 | Termination of patent right due to non-payment of annual fee |