TWI566068B - 控制器 - Google Patents

控制器 Download PDF

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Publication number
TWI566068B
TWI566068B TW101143136A TW101143136A TWI566068B TW I566068 B TWI566068 B TW I566068B TW 101143136 A TW101143136 A TW 101143136A TW 101143136 A TW101143136 A TW 101143136A TW I566068 B TWI566068 B TW I566068B
Authority
TW
Taiwan
Prior art keywords
voltage
control unit
controller
schedule
state
Prior art date
Application number
TW101143136A
Other languages
English (en)
Chinese (zh)
Other versions
TW201329665A (zh
Inventor
村上弘志
山口幸彥
牧瀬拓也
Original Assignee
瑞薩電子股份有限公司
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 瑞薩電子股份有限公司 filed Critical 瑞薩電子股份有限公司
Publication of TW201329665A publication Critical patent/TW201329665A/zh
Application granted granted Critical
Publication of TWI566068B publication Critical patent/TWI566068B/zh

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • 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
    • H02M3/1584—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 with a plurality of power processing stages connected in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
TW101143136A 2011-11-30 2012-11-19 控制器 TWI566068B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011261656A JP5878742B2 (ja) 2011-11-30 2011-11-30 コントローラ

Publications (2)

Publication Number Publication Date
TW201329665A TW201329665A (zh) 2013-07-16
TWI566068B true TWI566068B (zh) 2017-01-11

Family

ID=48466241

Family Applications (2)

Application Number Title Priority Date Filing Date
TW101143136A TWI566068B (zh) 2011-11-30 2012-11-19 控制器
TW105135573A TW201709003A (zh) 2011-11-30 2012-11-19 控制半導體系統之方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW105135573A TW201709003A (zh) 2011-11-30 2012-11-19 控制半導體系統之方法

Country Status (5)

Country Link
US (2) US9046903B2 (enExample)
JP (1) JP5878742B2 (enExample)
KR (1) KR20130061096A (enExample)
CN (1) CN103135459B (enExample)
TW (2) TWI566068B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102135426B1 (ko) * 2013-12-10 2020-07-17 에스케이하이닉스 주식회사 반도체 장치의 동작 모드 설정 회로 및 이를 이용한 데이터 처리 시스템
US9823734B2 (en) * 2014-08-18 2017-11-21 Atmel Corporation Instrumenting switch mode power supply to measure circuit power consumption
JP6814085B2 (ja) * 2017-03-31 2021-01-13 エイブリック株式会社 監視回路及び半導体装置
US10049719B1 (en) * 2017-06-12 2018-08-14 Nanya Technology Corporation Voltage system and method for operating the same
JP6966982B2 (ja) * 2018-07-31 2021-11-17 日立Astemo株式会社 電源装置および電子制御装置
US11429172B2 (en) * 2020-01-06 2022-08-30 Intel Corporation Digital linear regulator clamping method and apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689460A (en) * 1994-08-04 1997-11-18 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device with a voltage down converter stably generating an internal down-converted voltage
CN1210397A (zh) * 1997-09-04 1999-03-10 三菱电气工程株式会社 定电压发生装置
US7099190B2 (en) * 2003-04-22 2006-08-29 Kabushiki Kaisha Toshiba Data storage system
US20080303494A1 (en) * 2007-06-08 2008-12-11 Fujitsu Limited Semiconductor integrated circuit and system
US20090316493A1 (en) * 2008-06-24 2009-12-24 Hynix Semiconductor Inc. Semiconductor integrated circuit for generating clock signals

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7394445B2 (en) * 2002-11-12 2008-07-01 Power-One, Inc. Digital power manager for controlling and monitoring an array of point-of-load regulators
US7373527B2 (en) * 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
JP2006034047A (ja) * 2004-07-20 2006-02-02 Oki Power Tech Co Ltd 電源装置
JP2007288974A (ja) 2006-04-19 2007-11-01 Matsushita Electric Ind Co Ltd 電源装置及び電源供給方法
JP5104064B2 (ja) * 2007-06-28 2012-12-19 トヨタ自動車株式会社 Ｄｃ−ｄｃコンバータおよびその制御方法
US8330438B2 (en) * 2007-08-30 2012-12-11 International Rectifier Corporation Method and apparatus for equalizing phase currents in multiphase switching power converters
JP2009232587A (ja) * 2008-03-24 2009-10-08 Oki Power Tech Co Ltd 電源装置及びその制御方法
US8154315B2 (en) * 2008-04-08 2012-04-10 Formfactor, Inc. Self-referencing voltage regulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689460A (en) * 1994-08-04 1997-11-18 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device with a voltage down converter stably generating an internal down-converted voltage
CN1210397A (zh) * 1997-09-04 1999-03-10 三菱电气工程株式会社 定电压发生装置
US7099190B2 (en) * 2003-04-22 2006-08-29 Kabushiki Kaisha Toshiba Data storage system
US20080303494A1 (en) * 2007-06-08 2008-12-11 Fujitsu Limited Semiconductor integrated circuit and system
US20090316493A1 (en) * 2008-06-24 2009-12-24 Hynix Semiconductor Inc. Semiconductor integrated circuit for generating clock signals

Also Published As

Publication number Publication date
US20150227154A1 (en) 2015-08-13
JP2013115977A (ja) 2013-06-10
TW201329665A (zh) 2013-07-16
KR20130061096A (ko) 2013-06-10
TW201709003A (zh) 2017-03-01
US20130134959A1 (en) 2013-05-30
JP5878742B2 (ja) 2016-03-08
CN103135459A (zh) 2013-06-05
CN103135459B (zh) 2017-04-12
US9046903B2 (en) 2015-06-02

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MM4A Annulment or lapse of patent due to non-payment of fees