CN101552482B - 充放电控制电路及电池装置 - Google Patents
充放电控制电路及电池装置 Download PDFInfo
- Publication number
- CN101552482B CN101552482B CN2009101340832A CN200910134083A CN101552482B CN 101552482 B CN101552482 B CN 101552482B CN 2009101340832 A CN2009101340832 A CN 2009101340832A CN 200910134083 A CN200910134083 A CN 200910134083A CN 101552482 B CN101552482 B CN 101552482B
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- CN
- China
- Prior art keywords
- terminal
- mos transistor
- conductivity type
- charge
- battery
- 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.)
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- 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
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- 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)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-089766 | 2008-03-31 | ||
JP2008089766A JP5032378B2 (ja) | 2008-03-31 | 2008-03-31 | 充放電制御回路及びバッテリ装置 |
JP2008089766 | 2008-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101552482A CN101552482A (zh) | 2009-10-07 |
CN101552482B true CN101552482B (zh) | 2013-05-01 |
Family
ID=41116084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101340832A Active CN101552482B (zh) | 2008-03-31 | 2009-03-31 | 充放电控制电路及电池装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8072189B2 (zh) |
JP (1) | JP5032378B2 (zh) |
CN (1) | CN101552482B (zh) |
TW (1) | TW200945729A (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201639290U (zh) * | 2010-02-27 | 2010-11-17 | 比亚迪股份有限公司 | 一种后备电池的防止主回路反接的装置 |
JP5736266B2 (ja) * | 2011-07-26 | 2015-06-17 | セイコーインスツル株式会社 | バッテリ保護icおよびバッテリ装置 |
JP5742593B2 (ja) | 2011-08-30 | 2015-07-01 | ミツミ電機株式会社 | 半導体集積回路、保護回路及び電池パック |
KR101981134B1 (ko) | 2012-11-20 | 2019-05-22 | 미쓰미덴기가부시기가이샤 | 반도체 집적 회로, 보호 회로 및 전지팩 |
JP6088289B2 (ja) | 2013-02-28 | 2017-03-01 | エスアイアイ・セミコンダクタ株式会社 | 充放電制御回路及びバッテリ装置 |
US10025479B2 (en) | 2013-09-25 | 2018-07-17 | Terarecon, Inc. | Advanced medical image processing wizard |
JP6213136B2 (ja) * | 2013-10-17 | 2017-10-18 | 富士電機株式会社 | 半導体装置 |
TWI528138B (zh) * | 2013-10-23 | 2016-04-01 | 緯創資通股份有限公司 | 判斷電子裝置之安裝方向的方法與電子系統 |
WO2015145733A1 (ja) * | 2014-03-28 | 2015-10-01 | 三菱電機株式会社 | 車載機器 |
WO2015166654A1 (ja) * | 2014-05-01 | 2015-11-05 | パナソニックIpマネジメント株式会社 | 半導体装置および半導体モジュール |
CN104795972B (zh) * | 2015-05-15 | 2017-04-12 | 泓芯泰业科技(北京)有限公司 | 一种输入电流测控电路 |
CN105044386A (zh) * | 2015-06-29 | 2015-11-11 | 中国农业大学 | 一种水生动物行为监测传感器 |
JP6688568B2 (ja) * | 2015-06-30 | 2020-04-28 | エイブリック株式会社 | 充放電制御回路、充放電制御装置およびバッテリ装置 |
DE102016101676B3 (de) * | 2016-01-29 | 2017-07-13 | Infineon Technologies Ag | Elektrische schaltung, die eine halbleitervorrichtung mit einem ersten transistor und einem zweiten transistor und eine steuerschaltung enthält |
CN106385066A (zh) * | 2016-09-23 | 2017-02-08 | 宇龙计算机通信科技(深圳)有限公司 | 电池的充放电电路及终端 |
US10401525B2 (en) * | 2017-03-08 | 2019-09-03 | GM Global Technology Operations LLC | Wireless power quality alert for delayed charging with electric vehicles |
CN106849290A (zh) * | 2017-04-19 | 2017-06-13 | 成都市智合微电子有限公司 | 一种电池保护电路及锂电池电路 |
US10546082B1 (en) * | 2018-01-17 | 2020-01-28 | Mentor Graphics Corporation | Resistor network reduction for full-chip simulation of current density |
JP7227445B2 (ja) * | 2018-12-06 | 2023-02-22 | Fdk株式会社 | 電池極性判定回路、充電器、及び電子機器 |
CN113748581A (zh) * | 2019-02-22 | 2021-12-03 | 波拉里尔姆能源解决方案公司 | 受反极性保护的电池模块 |
CN110429679A (zh) * | 2019-08-09 | 2019-11-08 | 上海移为通信技术股份有限公司 | 一种小电量充电设备及控制方法 |
US20220229104A1 (en) * | 2019-11-21 | 2022-07-21 | Lg Energy Solution, Ltd. | Diagnosis Circuit of Parallel-Structure Mosfets Including Mux and Diagnosis Method Using the Same |
JP7292228B2 (ja) * | 2020-02-07 | 2023-06-16 | エイブリック株式会社 | 充放電制御回路及びバッテリ装置 |
TWI775542B (zh) * | 2021-07-26 | 2022-08-21 | 宏碁股份有限公司 | 避免意外關機之行動裝置及控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19840300A1 (de) * | 1998-09-04 | 2000-03-16 | Bosch Gmbh Robert | Verpol-Schutzschaltung für eine elektronische Leistungsendstufe |
CN101174770A (zh) * | 2007-11-21 | 2008-05-07 | 中兴通讯股份有限公司 | 充电保护方法及装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS566520A (en) * | 1979-06-28 | 1981-01-23 | Nec Corp | Oscillating device |
JPS61170230A (ja) * | 1985-01-22 | 1986-07-31 | 神鋼電機株式会社 | 過電流防止回路 |
US5229635A (en) * | 1991-08-21 | 1993-07-20 | Vlsi Technology, Inc. | ESD protection circuit and method for power-down application |
US5539610A (en) * | 1993-05-26 | 1996-07-23 | Siliconix Incorporated | Floating drive technique for reverse battery protection |
DE4334515C1 (de) * | 1993-10-09 | 1994-10-20 | Itt Ind Gmbh Deutsche | Verpolungsschutz für integrierte elektronische Schaltkreise in CMOS-Technik |
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 |
US6724593B1 (en) * | 2002-01-30 | 2004-04-20 | National Semiconductor Corporation | Reverse charger protection |
JP4241437B2 (ja) * | 2004-03-01 | 2009-03-18 | 株式会社リコー | 電池接続検出回路 |
JP2005341354A (ja) * | 2004-05-28 | 2005-12-08 | Nec Electronics Corp | 半導体集積回路 |
JP4575179B2 (ja) * | 2005-01-26 | 2010-11-04 | 株式会社日立超エル・エス・アイ・システムズ | リチウムイオン二次電池監視用半導体装置 |
US7312653B2 (en) * | 2005-03-10 | 2007-12-25 | Gm Global Technology Operations, Inc. | NMOS reverse battery protection |
JP2008161008A (ja) * | 2006-12-26 | 2008-07-10 | Seiko Instruments Inc | バッテリ状態監視回路及びバッテリ装置 |
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 |
-
2008
- 2008-03-31 JP JP2008089766A patent/JP5032378B2/ja active Active
-
2009
- 2009-03-19 TW TW098108937A patent/TW200945729A/zh unknown
- 2009-03-24 US US12/409,967 patent/US8072189B2/en active Active
- 2009-03-31 CN CN2009101340832A patent/CN101552482B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19840300A1 (de) * | 1998-09-04 | 2000-03-16 | Bosch Gmbh Robert | Verpol-Schutzschaltung für eine elektronische Leistungsendstufe |
CN101174770A (zh) * | 2007-11-21 | 2008-05-07 | 中兴通讯股份有限公司 | 充电保护方法及装置 |
Non-Patent Citations (2)
Title |
---|
JP昭61-170230A 1986.07.31 |
JP特开2006-210026A 2006.08.10 |
Also Published As
Publication number | Publication date |
---|---|
CN101552482A (zh) | 2009-10-07 |
JP2009247100A (ja) | 2009-10-22 |
TWI377760B (zh) | 2012-11-21 |
US8072189B2 (en) | 2011-12-06 |
JP5032378B2 (ja) | 2012-09-26 |
US20090243546A1 (en) | 2009-10-01 |
TW200945729A (en) | 2009-11-01 |
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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: 20160322 Address after: Chiba County, Japan Patentee after: DynaFine Semiconductor Co.,Ltd. Address before: Chiba, Chiba, Japan Patentee before: Seiko Instruments Inc. |
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CP01 | Change in the name or title of a patent holder | ||
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. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Nagano Patentee after: ABLIC Inc. Address before: Chiba County, Japan Patentee before: ABLIC Inc. |