CN101043151B - 用于控制dc-dc转换器的电路和方法 - Google Patents
用于控制dc-dc转换器的电路和方法 Download PDFInfo
- Publication number
- CN101043151B CN101043151B CN200610154197XA CN200610154197A CN101043151B CN 101043151 B CN101043151 B CN 101043151B CN 200610154197X A CN200610154197X A CN 200610154197XA CN 200610154197 A CN200610154197 A CN 200610154197A CN 101043151 B CN101043151 B CN 101043151B
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- Prior art keywords
- current
- transducer
- control signal
- pair
- secondary 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.)
- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims description 13
- 238000001514 detection method Methods 0.000 claims description 64
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- 101100331289 Aquifex aeolicus (strain VF5) der gene Proteins 0.000 claims description 8
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- 101100120423 Arabidopsis thaliana FTB gene Proteins 0.000 claims description 8
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- 230000003213 activating effect Effects 0.000 claims 4
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- 230000001052 transient effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 41
- 101710170230 Antimicrobial peptide 1 Proteins 0.000 description 22
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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
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006075910A JP4837408B2 (ja) | 2006-03-20 | 2006-03-20 | Dc−dcコンバータ、dc−dcコンバータの制御回路、及びdc−dcコンバータの制御方法 |
JP2006075910 | 2006-03-20 | ||
JP2006-075910 | 2006-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101043151A CN101043151A (zh) | 2007-09-26 |
CN101043151B true CN101043151B (zh) | 2011-07-20 |
Family
ID=38517120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610154197XA Expired - Fee Related CN101043151B (zh) | 2006-03-20 | 2006-09-18 | 用于控制dc-dc转换器的电路和方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7663345B2 (zh) |
JP (1) | JP4837408B2 (zh) |
KR (1) | KR100905983B1 (zh) |
CN (1) | CN101043151B (zh) |
TW (1) | TWI342651B (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110121653A1 (en) * | 2005-02-18 | 2011-05-26 | O2Micro International Limited | Parallel powering of portable electrical devices |
EP2031745A1 (en) * | 2007-08-30 | 2009-03-04 | STMicroelectronics S.r.l. | Battery charge control circuit |
JP2009136097A (ja) * | 2007-11-30 | 2009-06-18 | Rohm Co Ltd | Dc/dcコンバータおよびその制御回路ならびにそれを利用した電子機器 |
US8358107B2 (en) * | 2007-12-31 | 2013-01-22 | Intel Corporation | Bidirectional power management techniques |
TWM340549U (en) * | 2008-04-01 | 2008-09-11 | Richtek Technology Corp | Apparatus for decreasing internal power loss in integrated circuit package |
US20100312411A1 (en) * | 2009-06-05 | 2010-12-09 | Lineage Power Corporation | Ac consumption controller, method of managing ac power consumption and a battery plant employing the same |
JP2011199993A (ja) * | 2010-03-18 | 2011-10-06 | Rohm Co Ltd | 充電制御装置、負荷駆動装置 |
US8368355B2 (en) * | 2010-04-14 | 2013-02-05 | Apple Inc. | Portable electronic device power manager with current limit feedback control loop modification for stabilizing an external power supply |
JP2012033044A (ja) * | 2010-07-30 | 2012-02-16 | Toshiba Corp | 情報処理装置及び電力制御方法 |
KR101152476B1 (ko) * | 2010-08-19 | 2012-07-06 | 삼성에스디아이 주식회사 | 이차전지 충방전 장치 |
CN102377202A (zh) * | 2010-08-26 | 2012-03-14 | 鸿富锦精密工业(深圳)有限公司 | 电源升压装置及具有该电源升压装置的电子系统 |
US20120139345A1 (en) * | 2010-12-01 | 2012-06-07 | Texas Instruments Incorporated | Control method of hybrid power battery charger |
CN102801311B (zh) * | 2011-05-24 | 2016-02-03 | 通嘉科技股份有限公司 | 电源路径管理电路与方法 |
KR20130025822A (ko) * | 2011-09-02 | 2013-03-12 | 삼성에스디아이 주식회사 | 모터를 구비한 전기기기의 배터리 충전 장치 및 방법 |
US20130147277A1 (en) * | 2011-12-08 | 2013-06-13 | O2Micro Inc. | Power management system |
JP5906836B2 (ja) * | 2012-03-12 | 2016-04-20 | アイシン精機株式会社 | エンジン始動装置 |
CN103052149A (zh) * | 2012-12-11 | 2013-04-17 | 中兴通讯股份有限公司 | 一种终端及其实现功率自适应的方法 |
EP2770604A1 (en) | 2013-02-21 | 2014-08-27 | Dialog Semiconductor GmbH | Control circuit for determining a charge current of a battery |
JP6154158B2 (ja) * | 2013-02-28 | 2017-06-28 | リコー電子デバイス株式会社 | スイッチングレギュレータ |
KR101417669B1 (ko) | 2013-08-02 | 2014-07-09 | 서울과학기술대학교 산학협력단 | 양방향 컨버터 제어 시스템 |
JP6276128B2 (ja) * | 2014-07-29 | 2018-02-07 | 京セラ株式会社 | 携帯端末、制御方法及び充電システム |
US9973285B1 (en) * | 2016-11-16 | 2018-05-15 | Silicon Laboratories Inc. | Frequency shaping noise in a DC-DC converter using pulse pairing |
JP2018102099A (ja) | 2016-12-21 | 2018-06-28 | キヤノン株式会社 | 電子機器およびその制御方法、プログラム |
WO2019058821A1 (ja) * | 2017-09-22 | 2019-03-28 | 株式会社村田製作所 | 蓄電装置 |
US10128857B1 (en) | 2018-01-22 | 2018-11-13 | Silicon Laboratories Inc. | System, apparatus and method for programmably controlling generation of a notch at a radio frequency using arbitrary pulse pairing |
KR102581459B1 (ko) * | 2018-03-06 | 2023-09-21 | 엘지이노텍 주식회사 | 전원 장치 |
CN111049203A (zh) * | 2018-10-11 | 2020-04-21 | 圣邦微电子(北京)股份有限公司 | 充放电管理电路和可充电电子设备 |
US11323029B2 (en) * | 2020-04-24 | 2022-05-03 | Silicon Laboratories Inc. | System and method of automatic calibration to maximize load current support of DC-DC converter operating in pulse-pairing mode |
US11267360B2 (en) * | 2020-06-30 | 2022-03-08 | Apple Inc. | Modular charging systems for vehicles |
JP2023540707A (ja) * | 2020-08-31 | 2023-09-26 | グーグル エルエルシー | バッテリがフィードバック制御される並列充電器回路 |
JP2022153327A (ja) * | 2021-03-29 | 2022-10-12 | 株式会社デンソーウェーブ | 充電システム |
US11777334B2 (en) * | 2021-11-11 | 2023-10-03 | Beta Air, Llc | System for charging multiple power sources and monitoring diode currents for faults |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3540848B2 (ja) | 1994-12-26 | 2004-07-07 | 富士通株式会社 | 充電制御装置及び電子機器 |
JP2000029544A (ja) | 1998-07-09 | 2000-01-28 | Canon Inc | 電源制御装置、usb装置、及び電源制御方法 |
KR20000028826A (ko) * | 1998-10-08 | 2000-05-25 | 아끼구사 나오유끼 | Dc-dc 컨버터의 제어 방법, dc-dc 컨버터의 제어회로 및 dc-dc 컨버터 |
JP2000184612A (ja) * | 1998-10-08 | 2000-06-30 | Fujitsu Ltd | Dc―dcコンバ―タの制御方法、dc―dcコンバ―タの制御回路、及び、dc―dcコンバ―タ |
JP4647747B2 (ja) * | 2000-06-08 | 2011-03-09 | 富士通セミコンダクター株式会社 | Dc−dcコンバータ及びdc−dcコンバータ用半導体集積回路装置 |
JP2002010485A (ja) * | 2000-06-26 | 2002-01-11 | Mitsubishi Electric Corp | 電源接続装置、電源接続装置の運転方法、空調システム装置 |
JP2002049444A (ja) * | 2000-08-04 | 2002-02-15 | Sony Corp | 情報処理装置 |
DE10116229A1 (de) * | 2001-04-02 | 2002-10-10 | Mecatool Ag Flawil | Vorrichtung zum lösbaren Halten von Werkstücken an Bearbeitungseinrichtungen |
JP2002369407A (ja) * | 2001-06-06 | 2002-12-20 | Hitachi Ltd | ピークカット機能付きバックアップ電源 |
JP4799026B2 (ja) * | 2004-08-06 | 2011-10-19 | 三洋電機株式会社 | 燃料電池システム |
-
2006
- 2006-03-20 JP JP2006075910A patent/JP4837408B2/ja active Active
- 2006-08-28 TW TW95131564A patent/TWI342651B/zh active
- 2006-08-30 US US11/512,318 patent/US7663345B2/en active Active
- 2006-09-18 CN CN200610154197XA patent/CN101043151B/zh not_active Expired - Fee Related
- 2006-09-19 KR KR1020060090576A patent/KR100905983B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4837408B2 (ja) | 2011-12-14 |
KR20070095170A (ko) | 2007-09-28 |
US20070216378A1 (en) | 2007-09-20 |
US7663345B2 (en) | 2010-02-16 |
TW200737651A (en) | 2007-10-01 |
TWI342651B (en) | 2011-05-21 |
CN101043151A (zh) | 2007-09-26 |
JP2007252154A (ja) | 2007-09-27 |
KR100905983B1 (ko) | 2009-07-03 |
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C06 | Publication | ||
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Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081024 |
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Effective date of registration: 20081024 Address after: Tokyo, Japan, Japan Applicant after: Fujitsu Microelectronics Ltd. Address before: Kanagawa Applicant before: Fujitsu Ltd. |
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Owner name: SPANSION LLC N. D. GES D. STAATES Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20140102 |
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Effective date of registration: 20140102 Address after: American California Patentee after: Spansion LLC N. D. Ges D. Staates Address before: Kanagawa Patentee before: Fujitsu Semiconductor Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: American California Patentee after: Cypress Semiconductor Corp. Address before: American California Patentee before: Spansion LLC N. D. Ges D. Staates |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20200918 |