TW201807922A - 充放電控制電路及具備其的電池裝置 - Google Patents

充放電控制電路及具備其的電池裝置 Download PDF

Info

Publication number
TW201807922A
TW201807922A TW106127590A TW106127590A TW201807922A TW 201807922 A TW201807922 A TW 201807922A TW 106127590 A TW106127590 A TW 106127590A TW 106127590 A TW106127590 A TW 106127590A TW 201807922 A TW201807922 A TW 201807922A
Authority
TW
Taiwan
Prior art keywords
terminal
voltage
charge
discharge control
effect transistor
Prior art date
Application number
TW106127590A
Other languages
English (en)
Chinese (zh)
Inventor
桜井敦司
小野貴士
Original Assignee
精工半導體有限公司
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 精工半導體有限公司 filed Critical 精工半導體有限公司
Publication of TW201807922A publication Critical patent/TW201807922A/zh

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/60—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements
    • H02J7/663—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries including safety or protection arrangements using battery or load disconnect circuits
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Protection Of Static Devices (AREA)
TW106127590A 2016-08-30 2017-08-15 充放電控制電路及具備其的電池裝置 TW201807922A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2016168284 2016-08-30
JP2016-168284 2016-08-30
JP2017-127519 2017-06-29
JP2017127519A JP7023561B2 (ja) 2016-08-30 2017-06-29 充放電制御回路及びこれを備えたバッテリ装置

Publications (1)

Publication Number Publication Date
TW201807922A true TW201807922A (zh) 2018-03-01

Family

ID=61566504

Family Applications (1)

Application Number Title Priority Date Filing Date
TW106127590A TW201807922A (zh) 2016-08-30 2017-08-15 充放電控制電路及具備其的電池裝置

Country Status (3)

Country Link
JP (1) JP7023561B2 (https=)
KR (1) KR20180025254A (https=)
TW (1) TW201807922A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117748689A (zh) * 2024-02-19 2024-03-22 江苏博强新能源科技股份有限公司 一种多重混合型箝位保护电路及bms控制系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020137287A (ja) * 2019-02-21 2020-08-31 エイブリック株式会社 充放電制御回路、充放電制御装置及びバッテリ装置
KR102737645B1 (ko) * 2022-06-17 2024-12-02 주식회사 현대케피코 배터리팩 보호 장치 및 그 동작 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781390A (en) * 1996-12-21 1998-07-14 Sgs-Thomson Microelectronics, Inc. Integrated supply protection
JP3802412B2 (ja) * 2001-12-26 2006-07-26 Ｎｅｃエレクトロニクス株式会社 Ｍｏｓトランジスタ出力回路
JP4088558B2 (ja) * 2003-05-30 2008-05-21 アイコム株式会社 過電流保護回路
JP2005168159A (ja) * 2003-12-02 2005-06-23 Ricoh Co Ltd 過電流保護回路と充電式電池パック
TWI256830B (en) * 2004-04-14 2006-06-11 Benq Corp Mobile communication device having protection circuit on handset side and method of operating the same
JP5086030B2 (ja) * 2007-10-22 2012-11-28 ローム株式会社 過電圧保護回路およびそれを用いた電子機器
JP2010166752A (ja) * 2009-01-19 2010-07-29 Sony Corp 電池パックおよび充放電制御方法
JP2010267640A (ja) * 2009-05-12 2010-11-25 Hitachi Ulsi Systems Co Ltd パワーｍｏｓｆｅｔと電池監視装置
WO2014024337A1 (ja) * 2012-08-10 2014-02-13 パナソニック株式会社 バッテリー装置およびバッテリー制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117748689A (zh) * 2024-02-19 2024-03-22 江苏博强新能源科技股份有限公司 一种多重混合型箝位保护电路及bms控制系统
CN117748689B (zh) * 2024-02-19 2024-06-25 江苏博强新能源科技股份有限公司 一种多重混合型箝位保护电路及bms控制系统

Also Published As

Publication number Publication date
KR20180025254A (ko) 2018-03-08
JP2018038252A (ja) 2018-03-08
JP7023561B2 (ja) 2022-02-22

Similar Documents

Publication Publication Date Title
US8896268B2 (en) Charge/discharge control circuit and battery assembly
TWI580154B (zh) 充放電控制電路及電池裝置
JP5711040B2 (ja) 双方向スイッチおよびそれを利用した充放電保護装置
US7924540B2 (en) Over-voltage protection circuit
TWI530050B (zh) Charge and discharge control circuit and battery device
CN102904218B (zh) 电池保护ic以及电池装置
CN101055999B (zh) 充电/放电保护电路和供电装置
US9401615B2 (en) Charging and discharging control circuit and battery device
US10826308B2 (en) Charge/discharge control device and battery apparatus
US10686323B2 (en) Charge/discharge control circuit and battery device including the same
TW201639227A (zh) 電池裝置
TW201807922A (zh) 充放電控制電路及具備其的電池裝置
TWI525958B (zh) Charge and discharge control circuit and battery device
JP3886501B2 (ja) 電池の過電流保護回路
TW202135418A (zh) 充放電控制電路以及電池裝置