HK1081000A1 - Circuits capable of trickle precharge and/or trickle discharge - Google Patents

Circuits capable of trickle precharge and/or trickle discharge

Info

Publication number
HK1081000A1
HK1081000A1 HK06100582A HK06100582A HK1081000A1 HK 1081000 A1 HK1081000 A1 HK 1081000A1 HK 06100582 A HK06100582 A HK 06100582A HK 06100582 A HK06100582 A HK 06100582A HK 1081000 A1 HK1081000 A1 HK 1081000A1
Authority
HK
Hong Kong
Prior art keywords
trickle
precharge
discharge
circuits capable
circuits
Prior art date
Application number
HK06100582A
Other languages
English (en)
Inventor
Bruce Denning
Guoxing Li
Liusheng Liu
Original Assignee
02Micro Inc
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 02Micro Inc filed Critical 02Micro Inc
Publication of HK1081000A1 publication Critical patent/HK1081000A1/xx

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/0031Circuit 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
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302Overcharge protection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00308Overvoltage protection
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0069Charging or discharging for charge maintenance, battery initiation or rejuvenation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
HK06100582A 2004-03-25 2006-01-13 Circuits capable of trickle precharge and/or trickle discharge HK1081000A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55625404P 2004-03-25 2004-03-25
US10/832,621 US7180268B2 (en) 2004-03-25 2004-04-27 Circuits capable of trickle precharge and/or trickle discharge

Publications (1)

Publication Number Publication Date
HK1081000A1 true HK1081000A1 (en) 2006-05-04

Family

ID=36938762

Family Applications (2)

Application Number Title Priority Date Filing Date
HK06100581A HK1080999A1 (en) 2004-03-25 2006-01-13 Over voltage transient controller
HK06100582A HK1081000A1 (en) 2004-03-25 2006-01-13 Circuits capable of trickle precharge and/or trickle discharge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK06100581A HK1080999A1 (en) 2004-03-25 2006-01-13 Over voltage transient controller

Country Status (5)

Country Link
US (3) US7180268B2 (zh)
JP (3) JP2005278395A (zh)
CN (5) CN100594649C (zh)
HK (2) HK1080999A1 (zh)
TW (2) TWI281299B (zh)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7180268B2 (en) * 2004-03-25 2007-02-20 O2Micro International Limited Circuits capable of trickle precharge and/or trickle discharge
US8618805B2 (en) * 2004-03-25 2013-12-31 02Micro, Inc. Battery pack with a battery protection circuit
US7405539B2 (en) * 2004-11-29 2008-07-29 Mediatek Incorporation Battery charger for preventing charging currents from overshooting during mode transition and method thereof
US7449865B2 (en) * 2004-11-29 2008-11-11 Mediatek Incorporation Battery charger for preventing both overshoot charging currents and overcharged battery voltage during mode transitions and method thereof
US7759902B2 (en) * 2005-01-19 2010-07-20 Atmel Corporation Single chip microcontroller including battery management and protection
US20060232244A1 (en) * 2005-04-18 2006-10-19 Texas Instruments Incorporated Systems for charging a battery in a closed loop configuration
DE102005037821A1 (de) * 2005-08-08 2007-02-22 Vb Autobatterie Gmbh & Co. Kgaa Ladeeinrichtung für Akkumulatoren und Verfahren zur Ermittlung von einer Schichtung von Elektrolyt mit unterschiedlicher Säuredichte und/oder von Sulfatanteilen in der aktiven Masse der positiven Platten in Akkumulatoren
CN100416978C (zh) * 2005-12-30 2008-09-03 中兴通讯股份有限公司 无需采样即可实现电池预充电的充电控制方法及其系统
US7759905B2 (en) * 2006-09-01 2010-07-20 Via Technologies, Inc. Linear battery charger
US7675269B2 (en) * 2006-11-03 2010-03-09 Broadcom Corporation Circuit and method for battery charging and discharging protection
KR100839740B1 (ko) * 2006-11-06 2008-06-19 삼성에스디아이 주식회사 하이브리드 배터리 및 그것의 충전 방법
US7598710B2 (en) * 2006-12-08 2009-10-06 Monolithic Power Systems, Inc. Battery charger with temperature control
US20080136364A1 (en) * 2006-12-08 2008-06-12 Russell Calvarese Battery charging using thermoelectric devices
US7701177B2 (en) * 2006-12-21 2010-04-20 O2Micro International Limited Battery pre-charging circuit comprising normal voltage and low voltage pre-charging circuits
DE102007031568A1 (de) * 2007-07-06 2009-01-08 Robert Bosch Gmbh Vorrichtung, insbesondere Ladegerätvorrichtung, zum Laden eines Akkumulators
US8427113B2 (en) * 2007-08-01 2013-04-23 Intersil Americas LLC Voltage converter with combined buck converter and capacitive voltage divider
US20090033293A1 (en) * 2007-08-01 2009-02-05 Intersil Americas Inc. Voltage converter with combined capacitive voltage divider, buck converter and battery charger
US7694243B2 (en) * 2007-12-27 2010-04-06 International Business Machines Corporation Avoiding device stressing
WO2009090590A1 (en) * 2008-01-18 2009-07-23 Koninklijke Philips Electronics N.V. A rechargeable electric appliance
JP5469813B2 (ja) * 2008-01-29 2014-04-16 株式会社日立製作所 車両用電池システム
US8063643B2 (en) * 2008-03-05 2011-11-22 Liebert Corporation System and method for measuring battery internal resistance
US8164309B2 (en) 2008-08-08 2012-04-24 O2Micro, Inc Battery charging system with trickle charging/discharging control
CN101645609B (zh) * 2008-08-08 2012-07-04 凹凸电子(武汉)有限公司 电池系统及其充/放电电路和充/放电控制方法
US8405358B2 (en) * 2008-09-02 2013-03-26 O2Micro Inc. Battery charging systems with controllable charging currents
US8487581B2 (en) * 2008-09-17 2013-07-16 Stl Energy Technology (S) Pte Ltd. Battery pack burn-in test system and method
US8154248B2 (en) * 2008-10-07 2012-04-10 Black & Decker Inc. Signal for pre-charge selection in lithium charging and discharge control/pre-charge function
CN101510699B (zh) * 2009-04-08 2013-01-23 华硕电脑股份有限公司 电子装置及其电源充电系统
US8143863B2 (en) * 2009-10-12 2012-03-27 O2Micro, Inc Circuits and methods for controlling a current flowing through a battery
TWI411195B (zh) * 2009-11-30 2013-10-01 Mstar Semiconductor Inc 手持式裝置之充電電路及其相關控制電路
TWI390820B (zh) * 2009-12-01 2013-03-21 Acer Inc Charging circuit
US8547064B2 (en) * 2010-01-14 2013-10-01 Texas Instruments Incorporated Battery cell tab monitor
TW201136082A (en) * 2010-02-22 2011-10-16 O2Micro Inc Battery protection circuit, method and battery pack thereof
US8674663B2 (en) * 2010-03-19 2014-03-18 Texas Instruments Incorporated Converter and method for extracting maximum power from piezo vibration harvester
KR101084217B1 (ko) * 2010-03-29 2011-11-17 삼성에스디아이 주식회사 배터리 팩, 및 배터리 팩의 제어 방법
JP5618359B2 (ja) 2010-08-02 2014-11-05 Necエナジーデバイス株式会社 二次電池パック接続制御方法、および、蓄電システム
JP5562195B2 (ja) * 2010-09-29 2014-07-30 株式会社日立製作所 充電制御装置
US20120081126A1 (en) * 2010-09-30 2012-04-05 Stefan Maireanu Battery monitoring system with a switching mode topology
US8786270B2 (en) 2010-11-08 2014-07-22 Intersil Americas Inc. Synthetic ripple regulator with frequency control
DE102011017599A1 (de) * 2011-04-27 2012-10-31 Robert Bosch Gmbh Verfahren zum Betreiben einer Speichervorrichtung zum Speichern von elektrischer Energie und Speichervorrichtung zum Speichern von elektrischer Energie
JP5787997B2 (ja) * 2011-05-31 2015-09-30 日立オートモティブシステムズ株式会社 電池システム監視装置
US8880916B2 (en) * 2011-08-09 2014-11-04 O2Micro, Inc. Circuits and methods for controlling battery management systems
US8864373B2 (en) 2011-09-12 2014-10-21 National Semiconductor Corporation Small highly accurate battery temperature monitoring circuit
EP2770606B1 (en) * 2011-10-20 2019-04-17 Hitachi Automotive Systems, Ltd. Battery system monitoring device and charge storage device equipped with same
CN103135062A (zh) * 2011-11-30 2013-06-05 凯迈(洛阳)电子有限公司 一种高效率动力电池充放电监测方法
CN102570408A (zh) * 2011-12-31 2012-07-11 南京德朔实业有限公司 一种用于锂电池过放电保护电路
US9461484B2 (en) 2012-01-30 2016-10-04 Nec Energy Devices, Ltd. Electricity storage system, method for controlling secondary battery packs, and secondary battery pack
CN102590592A (zh) * 2012-03-05 2012-07-18 绍兴光大芯业微电子有限公司 精确检测锂电池组电压装置
JP5829966B2 (ja) * 2012-03-30 2015-12-09 ルネサスエレクトロニクス株式会社 電池制御用半導体装置及び電池パック
US20130293185A1 (en) * 2012-05-04 2013-11-07 Qualcomm Incorporated High current battery charging using ir dropout compensation
FR2991461B1 (fr) * 2012-05-30 2015-06-12 Valeo Equip Electr Moteur Procede de diagnostic d'un commutateur de securite d'un dispositif d'alimentation electrique securise d'un vehicule automobile hybride et dispositif d'alimentation electrique securise correspondant
US9153974B2 (en) * 2012-06-13 2015-10-06 GM Global Technology Operations LLC Battery parallel balancing circuit
CN103516038A (zh) * 2012-06-28 2014-01-15 鸿富锦精密工业(深圳)有限公司 省电电路及电子装置
US9190862B2 (en) 2012-08-23 2015-11-17 Qualcomm Incorporated Charging current calibration
KR101975395B1 (ko) * 2012-08-29 2019-05-07 삼성에스디아이 주식회사 배터리 팩 및 이의 제어 방법
TWI473407B (zh) 2012-09-19 2015-02-11 Univ Nat Cheng Kung 非反向—升降壓兩用型直流轉直流數位控制系統
JP2014073021A (ja) * 2012-09-28 2014-04-21 Hitachi Koki Co Ltd 二次電池収容体
JP6026225B2 (ja) * 2012-10-30 2016-11-16 株式会社日立情報通信エンジニアリング 蓄電システム
KR101428293B1 (ko) * 2012-12-18 2014-08-07 현대자동차주식회사 전기자동차용 보조배터리의 주기적 충전 방법
CN103066666B (zh) * 2013-01-22 2015-08-26 矽力杰半导体技术(杭州)有限公司 一种升压型电池充电管理系统及其控制方法
TWI489735B (zh) * 2013-02-04 2015-06-21 Hon Hai Prec Ind Co Ltd 電子設備
US9368979B2 (en) * 2013-03-15 2016-06-14 O2Micro Inc System and methods for battery balancing
JP2014207766A (ja) * 2013-04-12 2014-10-30 パナソニック株式会社 過電流検出装置、及び当該過電流検出装置を用いた充放電システム、分電盤、充電制御装置、車両用充放電装置、車両用電気機器
CN104122917B (zh) * 2013-04-24 2016-06-08 立锜科技股份有限公司 保护装置及其校正方法
US10424915B2 (en) * 2014-01-13 2019-09-24 Littelfuse, Inc. Secondary protection with permanent disable for a battery
KR101696315B1 (ko) * 2014-08-25 2017-01-13 주식회사 엘지화학 성능이 개선된 프리차지 회로 및 이를 구비한 배터리 팩
CN106292812B (zh) * 2015-06-02 2017-12-29 海能达通信股份有限公司 一种防爆通讯设备及其电平控制电路
KR102502450B1 (ko) * 2015-11-02 2023-02-22 삼성전자주식회사 배터리 충전 방법 및 배터리 충전 장치
DE102016214415A1 (de) * 2015-11-10 2017-05-11 Robert Bosch Gmbh Schaltung zur Erfassung einer Spannung einer Mehrzahl von in Reihe geschalteten elektrischen Energiespeichereinheiten und Verfahren zum Betrieb dieser Schaltung
CN109196762B (zh) * 2016-06-02 2021-03-16 株式会社村田制作所 电源系统
FR3052271B1 (fr) * 2016-06-06 2020-06-05 STMicroelectronics (Alps) SAS Dispositif d'asservissement de tension
JP6828296B2 (ja) * 2016-08-09 2021-02-10 株式会社Gsユアサ 蓄電装置および蓄電装置の充電制御方法
KR102246769B1 (ko) * 2016-11-07 2021-04-30 삼성에스디아이 주식회사 배터리 팩 및 이를 포함하는 전기 청소기
TWI609550B (zh) * 2016-11-18 2017-12-21 茂達電子股份有限公司 電池充電電路及其方法
TWI632778B (zh) * 2017-04-24 2018-08-11 瑞昱半導體股份有限公司 數位類比轉換器及其執行方法
JP6908842B2 (ja) * 2017-07-14 2021-07-28 ミツミ電機株式会社 二次電池保護回路、二次電池保護集積回路及び電池パック
US10594158B2 (en) * 2017-07-26 2020-03-17 Quanta Computer Inc. ORing FET control method for battery backup system
US10778013B2 (en) 2018-01-10 2020-09-15 Microsoft Technology Licensing, Llc Distributed battery architecture
US11038364B2 (en) * 2018-01-10 2021-06-15 Microsoft Technology Licensing, Llc Parallel charging and discharging of batteries with disparate characteristics
GB2563489B (en) * 2018-04-19 2019-12-04 O2Micro Inc Battery protection systems
US11088559B2 (en) * 2018-06-06 2021-08-10 Texas Instruments Incorporated Current protection for battery charger
US10910820B2 (en) 2018-07-30 2021-02-02 Nxp B.V. Fast over voltage and surge detection for high speed and load switches
DE102018221856A1 (de) * 2018-12-17 2020-06-18 Robert Bosch Gmbh Batteriemodul für ein Kraftfahrzeug
US11251626B2 (en) * 2019-01-15 2022-02-15 Lithium Power Inc. System for lead-acid battery replacement
JP7351626B2 (ja) * 2019-03-15 2023-09-27 パナソニックエナジー株式会社 電源装置
CN112117505B (zh) * 2019-06-20 2022-04-05 深圳市瑞能实业股份有限公司 一种化成分容控制方法及化成分容控制系统
US11165265B2 (en) 2019-06-28 2021-11-02 Microsoft Technology Licensing, Llc Parallel battery discharge management
CN110350494A (zh) * 2019-06-28 2019-10-18 深圳市明信测试设备有限公司 一种可调节保护范围的直流保护方法
US11101680B2 (en) 2019-06-28 2021-08-24 Microsoft Technology Licensing, Llc Parallel battery charge management
KR20210047142A (ko) * 2019-10-21 2021-04-29 주식회사 엘지화학 프리차지 회로 및 이를 포함하는 배터리 시스템
KR102432368B1 (ko) * 2020-08-31 2022-08-11 삼성에스디아이 주식회사 배터리 보호 회로 및 이를 포함하는 배터리 장치
US11901749B2 (en) 2020-09-09 2024-02-13 Microsoft Technology Licensing, Llc Balanced discharge in multi-battery system
CN112644334B (zh) * 2021-01-12 2022-08-16 一汽解放汽车有限公司 防止电池过放电的控制方法、系统、车辆及存储介质
DE102021111864A1 (de) * 2021-05-06 2022-11-10 instagrid GmbH Energieversorgungssystem und Verfahren zum Laden eines Energieversorgungssystems
US11630471B2 (en) 2021-07-01 2023-04-18 Nxp Usa, Inc. Over voltage detection and protection
KR102451089B1 (ko) * 2022-02-14 2022-10-06 주식회사 오토실리콘 배터리 셀의 과도전압 검출회로를 구비한 배터리 모니터링 회로
CN114944680B (zh) * 2022-04-11 2023-03-24 深圳天溯计量检测股份有限公司 一种电动汽车用交流充电桩计量检测系统
CN117293940A (zh) * 2022-06-20 2023-12-26 北京小米移动软件有限公司 无线耳机的充电方法、充电电路及充电盒
FR3141112A1 (fr) * 2022-10-21 2024-04-26 Vitesco Technologies Activation de batteries connectées en parallèle

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4746852A (en) 1984-10-29 1988-05-24 Christie Electric Corp. Controller for battery charger
JPS61221539A (ja) 1984-10-29 1986-10-01 クリステイ−・エレクトリツク・コ−ポレイシヨン バツテリ充電器の制御装置および方法
DE69025868T2 (de) * 1989-12-11 1996-09-05 Canon Kk Ladegerät
US5307000A (en) * 1992-01-22 1994-04-26 Electronic Power Technology, Inc. Method and apparatus for charging, thawing, and formatting a battery
US6369576B1 (en) * 1992-07-08 2002-04-09 Texas Instruments Incorporated Battery pack with monitoring function for use in a battery charging system
US5517379A (en) * 1993-05-26 1996-05-14 Siliconix Incorporated Reverse battery protection device containing power MOSFET
JP3197428B2 (ja) * 1994-04-13 2001-08-13 株式会社マキタ 充電装置
JP3561969B2 (ja) * 1994-08-30 2004-09-08 ソニー株式会社 編集方法及び編集制御機器
JP3069498B2 (ja) 1994-09-01 2000-07-24 富士通株式会社 充放電装置および電子機器
JP3584502B2 (ja) * 1994-10-07 2004-11-04 ソニー株式会社 充電制御装置
US5539299A (en) * 1994-10-31 1996-07-23 Motorola Inc. Protection switch for a battery powered device
JPH08140281A (ja) 1994-11-09 1996-05-31 Mitsubishi Electric Corp 充電装置
JP3152120B2 (ja) 1995-08-31 2001-04-03 松下電器産業株式会社 定電圧充電器
JPH09130988A (ja) 1995-10-30 1997-05-16 Matsushita Electric Ind Co Ltd 充電制御装置
US5903137A (en) * 1995-12-15 1999-05-11 Compaq Computer Corporation Battery pack with single charge inhibit/regulator transistor
US5789902A (en) 1996-02-22 1998-08-04 Hitachi Metals, Ltd. Bi-direction current control circuit for monitoring charge/discharge of a battery
JPH09289738A (ja) 1996-02-22 1997-11-04 Hitachi Metals Ltd 電池監視回路
US5867008A (en) * 1996-06-05 1999-02-02 Double-Time Battery Corporation Overcharge protection circuitry for rechargeable battery pack
JP3190587B2 (ja) * 1997-02-14 2001-07-23 セイコーインスツルメンツ株式会社 充放電制御回路
US5804944A (en) * 1997-04-07 1998-09-08 Motorola, Inc. Battery protection system and process for charging a battery
JPH11178222A (ja) 1997-12-04 1999-07-02 Nec Shizuoka Ltd 消費電力増加による電圧低下に対するメモリ保護回路
US6331763B1 (en) 1998-04-15 2001-12-18 Tyco Electronics Corporation Devices and methods for protection of rechargeable elements
JP3305257B2 (ja) * 1998-05-06 2002-07-22 セイコーインスツルメンツ株式会社 充放電制御回路と充電式電源装置およびその制御方法
US6160381A (en) * 1998-05-21 2000-12-12 Qualcomm Inc. Battery pack protection circuit and battery pack including a protection circuit
EP1081499B1 (en) * 1998-05-28 2003-07-09 Toyota Jidosha Kabushiki Kaisha Means for estimating charged state of battery and method for estimating degraded state of battery
JP2000069689A (ja) 1998-08-26 2000-03-03 Matsushita Electric Ind Co Ltd 電池パック装置
WO2000052823A1 (en) * 1999-03-01 2000-09-08 Koninklijke Philips Electronics N.V. Device having a variable-speed motor
JP3380766B2 (ja) * 1999-03-18 2003-02-24 富士通株式会社 保護方法及び制御回路並びに電池ユニット
JP3670522B2 (ja) * 1999-07-30 2005-07-13 富士通株式会社 バッテリパック
CN102064541A (zh) * 1999-10-22 2011-05-18 泰科电子有限公司 用于保护可充电元件的装置及方法
JP4182313B2 (ja) 1999-12-28 2008-11-19 ミツミ電機株式会社 二次電池の保護方法及び保護回路
TW535308B (en) * 2000-05-23 2003-06-01 Canon Kk Detecting method for detecting internal state of a rechargeable battery, detecting device for practicing said detecting method, and instrument provided with said
JP2002008374A (ja) * 2000-06-22 2002-01-11 Mitsubishi Electric Corp 電圧降圧回路
JP3945134B2 (ja) * 2000-08-02 2007-07-18 セイコーエプソン株式会社 リミッタ制御回路、リミッタ制御回路の調整方法、外部調整装置および外部調整装置の制御方法
EP1315977B1 (en) 2000-08-02 2008-11-19 Seiko Epson Corporation Electronic apparatus and control method
US6362599B1 (en) * 2000-09-21 2002-03-26 Delphi Technologies, Inc. Method and apparatus for sensing the status of a vehicle
JP4380927B2 (ja) * 2001-02-05 2009-12-09 ミツミ電機株式会社 過充電保護回路
US6531847B1 (en) * 2001-11-07 2003-03-11 Quallion Llc Safety method, device and system for an energy storage device
US6603286B2 (en) * 2001-12-23 2003-08-05 Motorola, Inc. Battery charging circuit with undervoltage current control
EP1343018A1 (en) * 2002-03-05 2003-09-10 Dialog Semiconductor GmbH Battery charge monitor
US6844702B2 (en) * 2002-05-16 2005-01-18 Koninklijke Philips Electronics N.V. System, method and apparatus for contact-less battery charging with dynamic control
US6492792B1 (en) * 2002-05-26 2002-12-10 Motorola, Inc Battery trickle charging circuit
US6756769B2 (en) * 2002-06-20 2004-06-29 O2Micro International Limited Enabling circuit for avoiding negative voltage transients
US6636020B1 (en) * 2002-10-01 2003-10-21 Wilson Greatbatch Technologies, Inc. Lithium-ion over voltage protection circuit
EP1498998A1 (en) * 2003-07-16 2005-01-19 Dialog Semiconductor GmbH Protection switch with reverse voltage protection
US7180268B2 (en) * 2004-03-25 2007-02-20 O2Micro International Limited Circuits capable of trickle precharge and/or trickle discharge

Also Published As

Publication number Publication date
TWI281300B (en) 2007-05-11
US20100007350A1 (en) 2010-01-14
TW200536231A (en) 2005-11-01
JP5253366B2 (ja) 2013-07-31
TW200534561A (en) 2005-10-16
US7589499B2 (en) 2009-09-15
CN1674402A (zh) 2005-09-28
US8232773B2 (en) 2012-07-31
CN100594649C (zh) 2010-03-17
US20050212489A1 (en) 2005-09-29
JP2005278396A (ja) 2005-10-06
HK1080999A1 (en) 2006-05-04
US20050212484A1 (en) 2005-09-29
CN101095271A (zh) 2007-12-26
CN100345356C (zh) 2007-10-24
CN1674403A (zh) 2005-09-28
US7180268B2 (en) 2007-02-20
CN2812374Y (zh) 2006-08-30
TWI281299B (en) 2007-05-11
JP2005278395A (ja) 2005-10-06
CN100373742C (zh) 2008-03-05
CN2812375Y (zh) 2006-08-30
JP2010110208A (ja) 2010-05-13

Similar Documents

Publication Publication Date Title
HK1081000A1 (en) Circuits capable of trickle precharge and/or trickle discharge
HRP20182133T1 (hr) Pripravci koji sadrže azelastin i postupci njihove upotrebe
GB2430805B (en) U-gate transistors and methods of fabrication
IL176584A0 (en) Photoresist compositions and processes of use
HK1107098A1 (en) Methods and compositions for the inhibition of gene expression
EP1812049A4 (en) KALLIKREIN INHIBITORS AND USES THEREOF
IL213843A0 (en) 4-aminotetracyclines and methods of use thereof
SG115690A1 (en) Strained-channel transistor and methods of manufacture
EP1744744A4 (en) BIOACTIVE COMPOUNDS AND METHODS OF USE THEREOF
ZA200702069B (en) Silver-releasing articles and methods of manufacture
EP1816358A4 (en) SCREW FORM AND SCREW PART THEREOF
IL177709A0 (en) Caspase inhibitors and uses thereof
ZA200509700B (en) Caspase inhibitors and uses thereof
HK1103645A1 (en) New pharmaceutical uses of the lipase inhibitor
IL181819A0 (en) Enzyme inhibitors and uses thereof
PL378763A1 (pl) Mieszanki stopowe poliuretanu i kauczuku
EP1682115A4 (en) HIF-1 HEMMER AND APPLICATION METHOD THEREFOR
EP1625141A4 (en) GRP94-BASED COMPOSITIONS AND METHODS OF USE THEREOF
GB0411145D0 (en) Protease inhibitors and their therapeutic applications
EP1802560A4 (en) HALOCOMB STATINE AND METHOD FOR THE PRODUCTION THEREOF
PL1677779T3 (pl) Połączenie antagonisty receptorów TP i klopidogrelu
GB0418435D0 (en) HDAC inhibitors and methods of use thereof
AU157968S (en) Set of storage units
AU300811S (en) Manufacturinf of gates shopfronts louveres and balustrading
IL177271A0 (en) Heparanase inhibitors and uses thereof

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: 20150325