CN101039067B - 电源控制电路、电源及其控制方法 - Google Patents
电源控制电路、电源及其控制方法 Download PDFInfo
- Publication number
- CN101039067B CN101039067B CN2006101278819A CN200610127881A CN101039067B CN 101039067 B CN101039067 B CN 101039067B CN 2006101278819 A CN2006101278819 A CN 2006101278819A CN 200610127881 A CN200610127881 A CN 200610127881A CN 101039067 B CN101039067 B CN 101039067B
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- voltage
- select
- power supply
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- output
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- 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 abstract description 41
- 239000004065 semiconductor Substances 0.000 claims description 37
- 238000012360 testing method Methods 0.000 claims description 10
- 101150101561 TOM70 gene Proteins 0.000 description 29
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- 238000003199 nucleic acid amplification method Methods 0.000 description 12
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- 101100484930 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) VPS41 gene Proteins 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 101100339482 Colletotrichum orbiculare (strain 104-T / ATCC 96160 / CBS 514.97 / LARS 414 / MAFF 240422) HOG1 gene Proteins 0.000 description 8
- 101100225969 Aquifex aeolicus (strain VF5) era gene Proteins 0.000 description 7
- 101100120423 Arabidopsis thaliana FTB gene Proteins 0.000 description 7
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- 101710170231 Antimicrobial peptide 2 Proteins 0.000 description 6
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- 101100119059 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) ERG25 gene Proteins 0.000 description 6
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
- H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dc-Dc Converters (AREA)
- Semiconductor Integrated Circuits (AREA)
- Direct Current Feeding And Distribution (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006074777 | 2006-03-17 | ||
JP2006074777A JP4789662B2 (ja) | 2006-03-17 | 2006-03-17 | 電源装置の制御回路、電源装置及びその制御方法 |
JP2006-074777 | 2006-03-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101039067A CN101039067A (zh) | 2007-09-19 |
CN101039067B true CN101039067B (zh) | 2011-08-31 |
Family
ID=38517555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101278819A Expired - Fee Related CN101039067B (zh) | 2006-03-17 | 2006-09-27 | 电源控制电路、电源及其控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7781909B2 (zh) |
JP (1) | JP4789662B2 (zh) |
KR (1) | KR100895472B1 (zh) |
CN (1) | CN101039067B (zh) |
TW (1) | TWI326153B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8310442B2 (en) | 2005-02-23 | 2012-11-13 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
US7999994B2 (en) | 2005-02-23 | 2011-08-16 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US9229222B2 (en) | 2005-02-23 | 2016-01-05 | Pixtronix, Inc. | Alignment methods in fluid-filled MEMS displays |
US9082353B2 (en) | 2010-01-05 | 2015-07-14 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US9261694B2 (en) | 2005-02-23 | 2016-02-16 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US8519945B2 (en) | 2006-01-06 | 2013-08-27 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US20070205969A1 (en) | 2005-02-23 | 2007-09-06 | Pixtronix, Incorporated | Direct-view MEMS display devices and methods for generating images thereon |
US8526096B2 (en) | 2006-02-23 | 2013-09-03 | Pixtronix, Inc. | Mechanical light modulators with stressed beams |
JP4841282B2 (ja) * | 2006-03-24 | 2011-12-21 | 富士通セミコンダクター株式会社 | 電源装置の制御回路、電源装置、およびその制御方法 |
US9176318B2 (en) | 2007-05-18 | 2015-11-03 | Pixtronix, Inc. | Methods for manufacturing fluid-filled MEMS displays |
FR2914511B1 (fr) * | 2007-03-26 | 2009-06-12 | Airbus France Sas | Dispositif d'equilibrage de puissance fournie par des generateurs electriques. |
US8766478B2 (en) * | 2007-09-11 | 2014-07-01 | Ching Hsiung Liu | Power system and control method thereof |
US8169679B2 (en) | 2008-10-27 | 2012-05-01 | Pixtronix, Inc. | MEMS anchors |
JP2013519122A (ja) | 2010-02-02 | 2013-05-23 | ピクストロニックス・インコーポレーテッド | ディスプレイ装置を制御するための回路 |
KR101211987B1 (ko) | 2010-10-06 | 2012-12-12 | 주식회사 금영 | 복수의 전원 레벨을 가진 프로세서를 위한 전원 공급 장치 및 전원 공급 방법 |
JP5589769B2 (ja) * | 2010-10-29 | 2014-09-17 | 富士通セミコンダクター株式会社 | スイッチング電源の制御回路及び電子機器 |
TWI429162B (zh) * | 2011-02-22 | 2014-03-01 | Delta Electronics Inc | 多電源並聯供電系統 |
CN102158082B (zh) * | 2011-04-12 | 2013-09-18 | 矽力杰半导体技术(杭州)有限公司 | 一种具有多路输出的电源管理系统 |
WO2013138709A1 (en) * | 2012-03-15 | 2013-09-19 | Qualcomm Incorporated | Method and apparatus for load switch controller with tracking to support ddr termination |
US9134552B2 (en) | 2013-03-13 | 2015-09-15 | Pixtronix, Inc. | Display apparatus with narrow gap electrostatic actuators |
JP6258751B2 (ja) * | 2014-03-31 | 2018-01-10 | Hoya株式会社 | 負荷電圧制御装置、電子内視鏡および電子内視鏡システム |
CN108205371B (zh) * | 2016-12-20 | 2020-10-27 | 中兴通讯股份有限公司 | 电源芯片、电源及电能提供方法 |
TWI712047B (zh) * | 2019-10-29 | 2020-12-01 | 台灣積體電路製造股份有限公司 | 電源供應裝置、半導體製程系統與電源管理方法 |
CN116954297B (zh) * | 2023-09-19 | 2023-12-15 | 深圳市思远半导体有限公司 | 一种电源选择电路和电源 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1250898A (zh) * | 1998-10-08 | 2000-04-19 | 富士通株式会社 | 用于dc-dc转换器的控制器 |
US6894466B2 (en) * | 2003-02-28 | 2005-05-17 | Astec International Limited | Active current sharing circuit |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5426347A (en) * | 1980-08-14 | 1995-06-20 | Nilssen; Ole K. | Lighting system with emergency standby feature |
JPH07111314A (ja) | 1993-10-14 | 1995-04-25 | Kawasaki Steel Corp | 半導体集積回路装置 |
JPH07176624A (ja) | 1993-12-20 | 1995-07-14 | Nippon Telegr & Teleph Corp <Ntt> | 相補性mos型電界効果トランジスタ集積回路 |
EP0678984B1 (en) * | 1994-04-15 | 2000-07-26 | STMicroelectronics S.r.l. | High-to-low-voltage signal level shift circuit |
TW309911U (en) | 1996-07-05 | 1997-07-01 | Cheng-Chen Cai | Packing storage case for food |
JP3865283B2 (ja) * | 1999-05-26 | 2007-01-10 | 松下電器産業株式会社 | 半導体集積回路 |
KR20000074998A (ko) | 1999-05-27 | 2000-12-15 | 윤문수 | 직류-직류 컨버터 |
JP2001339045A (ja) * | 2000-05-25 | 2001-12-07 | Hitachi Ltd | 半導体集積回路装置 |
JP2002112542A (ja) | 2000-09-29 | 2002-04-12 | Fujitsu General Ltd | 電源回路 |
JP2002111470A (ja) | 2000-10-03 | 2002-04-12 | Hitachi Ltd | 半導体装置 |
JP2002159173A (ja) * | 2000-11-20 | 2002-05-31 | Sony Corp | 電源装置 |
WO2002058224A1 (en) * | 2001-01-17 | 2002-07-25 | Koninklijke Philips Electronics N.V. | A controlled multi-output dc/dc converter |
JP2004088956A (ja) * | 2002-07-04 | 2004-03-18 | Ricoh Co Ltd | 電源回路 |
JP4270820B2 (ja) * | 2002-08-19 | 2009-06-03 | 富士通テレコムネットワークス株式会社 | 多出力dc−dcコンバータ |
US6903537B2 (en) * | 2003-10-22 | 2005-06-07 | Aimtron Technology Corp. | Switching DC-to-DC converter with multiple output voltages |
KR100928542B1 (ko) * | 2003-12-22 | 2009-11-26 | 재단법인 포항산업과학연구원 | 인버터 시스템의 콘덴서 뱅크 상태 감시 장치 |
JP4381327B2 (ja) * | 2005-03-02 | 2009-12-09 | 富士通マイクロエレクトロニクス株式会社 | Dc−dcコンバータ、dc−dcコンバータ制御装置、電源装置、電子装置及びdc−dcコンバータ制御方法 |
JP4841282B2 (ja) * | 2006-03-24 | 2011-12-21 | 富士通セミコンダクター株式会社 | 電源装置の制御回路、電源装置、およびその制御方法 |
-
2006
- 2006-03-17 JP JP2006074777A patent/JP4789662B2/ja not_active Expired - Fee Related
- 2006-08-31 TW TW95132188A patent/TWI326153B/zh not_active IP Right Cessation
- 2006-09-07 US US11/516,611 patent/US7781909B2/en active Active
- 2006-09-27 CN CN2006101278819A patent/CN101039067B/zh not_active Expired - Fee Related
- 2006-09-27 KR KR1020060093896A patent/KR100895472B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1250898A (zh) * | 1998-10-08 | 2000-04-19 | 富士通株式会社 | 用于dc-dc转换器的控制器 |
US6894466B2 (en) * | 2003-02-28 | 2005-05-17 | Astec International Limited | Active current sharing circuit |
Non-Patent Citations (4)
Title |
---|
JP特开2002-112542A 2002.04.12 |
JP特开2002-359970A 2002.12.13 |
JP特开平7-111314A 1995.04.25 |
JP特开平7-176624A 1995.07.14 |
Also Published As
Publication number | Publication date |
---|---|
KR100895472B1 (ko) | 2009-05-06 |
TW200737667A (en) | 2007-10-01 |
JP2007252140A (ja) | 2007-09-27 |
US20070217108A1 (en) | 2007-09-20 |
TWI326153B (en) | 2010-06-11 |
CN101039067A (zh) | 2007-09-19 |
KR20070094439A (ko) | 2007-09-20 |
JP4789662B2 (ja) | 2011-10-12 |
US7781909B2 (en) | 2010-08-24 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081024 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
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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C14 | Grant of patent or utility model | ||
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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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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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: 20110831 Termination date: 20180927 |