HK1104385A1 - Battery protection method - Google Patents

Battery protection method

Info

Publication number
HK1104385A1
HK1104385A1 HK07109569.5A HK07109569A HK1104385A1 HK 1104385 A1 HK1104385 A1 HK 1104385A1 HK 07109569 A HK07109569 A HK 07109569A HK 1104385 A1 HK1104385 A1 HK 1104385A1
Authority
HK
Hong Kong
Prior art keywords
protection method
battery protection
battery
protection
Prior art date
Application number
HK07109569.5A
Other languages
English (en)
Inventor
Patrick Bernard
Pierre Daude
Pascal Debaty
Christian Perrin
Original Assignee
Semiconductor Components Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Semiconductor Components Ind filed Critical Semiconductor Components Ind
Publication of HK1104385A1 publication Critical patent/HK1104385A1/xx

Links

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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/0071—Regulation of charging or discharging current or voltage with a programmable schedule
    • 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
    • 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
    • H02J7/0034—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using reverse polarity correcting or protecting 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
HK07109569.5A 2004-08-23 2007-09-04 Battery protection method HK1104385A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/027346 WO2006022738A1 (en) 2004-08-23 2004-08-23 Battery protection method and structure therefor

Publications (1)

Publication Number Publication Date
HK1104385A1 true HK1104385A1 (en) 2008-01-11

Family

ID=34958613

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07109569.5A HK1104385A1 (en) 2004-08-23 2007-09-04 Battery protection method

Country Status (5)

Country Link
US (1) US8179096B2 (xx)
KR (1) KR101060141B1 (xx)
CN (1) CN101002372B (xx)
HK (1) HK1104385A1 (xx)
WO (1) WO2006022738A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008027428B4 (de) 2008-06-09 2021-08-12 Texas Instruments Deutschland Gmbh Integrierte Batterieladegerät-Schutzschaltung
TWI372496B (en) * 2009-03-13 2012-09-11 Richtek Technology Corp Power safety system
CN102386613B (zh) * 2010-09-06 2015-03-25 登丰微电子股份有限公司 具有电池充电保护功能的控制器
CN103296664A (zh) * 2012-03-02 2013-09-11 鸿富锦精密工业（深圳）有限公司 过压保护电路及使用该过压保护电路的电子装置
TW201607193A (zh) 2014-08-14 2016-02-16 菲利浦莫里斯製品股份有限公司 具有短路防止之可再充電裝置
KR102442187B1 (ko) * 2015-04-10 2022-09-07 삼성에스디아이 주식회사 배터리 보호 회로
KR102650970B1 (ko) * 2021-10-13 2024-03-25 삼성에스디아이 주식회사 배터리 보호 회로 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406140A (en) * 1993-06-07 1995-04-11 National Semiconductor Corporation Voltage translation and overvoltage protection
US5909103A (en) * 1997-07-24 1999-06-01 Siliconix Incorporated Safety switch for lithium ion battery
WO1999048184A1 (fr) * 1998-03-19 1999-09-23 Seiko Epson Corporation Procede de prevention des surcharges, circuit chargeur, dispositif electronique et compteur de temps
US5949218A (en) * 1998-03-20 1999-09-07 Conexant Systems, Inc. Methods and apparatus for managing the charging and discharging of a lithium battery
JP4359740B2 (ja) * 2000-12-11 2009-11-04 ミツミ電機株式会社 二次電池の保護回路
GB0111107D0 (en) * 2001-05-05 2001-06-27 Sprue Aegis Ltd Power Supply
US6989981B2 (en) 2002-10-24 2006-01-24 02Micro International Limited Battery over voltage and over protection circuit and adjustable adapter current limit circuit
CN2624418Y (zh) * 2003-01-29 2004-07-07 曾庆文 一种车用蓄电池的充电系统的监测保护装置
US20090091295A1 (en) * 2006-10-16 2009-04-09 Wan Wei-Liang Balanced charging/discharging circuit for lithium battery set

Also Published As

Publication number Publication date
US20080303487A1 (en) 2008-12-11
CN101002372A (zh) 2007-07-18
KR101060141B1 (ko) 2011-08-30
KR20070054192A (ko) 2007-05-28
US8179096B2 (en) 2012-05-15
WO2006022738A1 (en) 2006-03-02
CN101002372B (zh) 2013-03-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210823