CA2469428C - Voltage controller for switching power supplies - Google Patents

Voltage controller for switching power supplies Download PDF

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Publication number
CA2469428C
CA2469428C CA2469428A CA2469428A CA2469428C CA 2469428 C CA2469428 C CA 2469428C CA 2469428 A CA2469428 A CA 2469428A CA 2469428 A CA2469428 A CA 2469428A CA 2469428 C CA2469428 C CA 2469428C
Authority
CA
Canada
Prior art keywords
digital
voltage
error signal
control signal
controller
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
Application number
CA2469428A
Other languages
English (en)
French (fr)
Other versions
CA2469428A1 (en
Inventor
Dragan Maksimovic
Sandeep C. Dhar
Benjamin James Patella
Aleksandar Prodic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Colorado Colorado Springs
Original Assignee
University of Colorado Colorado Springs
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
Priority claimed from US10/291,098 external-priority patent/US7061292B2/en
Application filed by University of Colorado Colorado Springs filed Critical University of Colorado Colorado Springs
Publication of CA2469428A1 publication Critical patent/CA2469428A1/en
Application granted granted Critical
Publication of CA2469428C publication Critical patent/CA2469428C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • 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
    • H02M3/157—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 with digital control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/502—Analogue/digital converters with intermediate conversion to time interval using tapped delay lines
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/60—Analogue/digital converters with intermediate conversion to frequency of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CA2469428A 2001-12-07 2002-12-09 Voltage controller for switching power supplies Expired - Fee Related CA2469428C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33871201P 2001-12-07 2001-12-07
US60/338,712 2001-12-07
US10/291,098 US7061292B2 (en) 2001-11-09 2002-11-08 Adaptive voltage regulator for powered digital devices
US10/291,098 2002-11-08
PCT/US2002/039189 WO2003050637A2 (en) 2001-12-07 2002-12-09 Voltage controller for switching power supplies

Publications (2)

Publication Number Publication Date
CA2469428A1 CA2469428A1 (en) 2003-06-19
CA2469428C true CA2469428C (en) 2012-01-31

Family

ID=26966574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2469428A Expired - Fee Related CA2469428C (en) 2001-12-07 2002-12-09 Voltage controller for switching power supplies

Country Status (5)

Country Link
EP (1) EP1451920A2 (enExample)
JP (1) JP4545439B2 (enExample)
AU (1) AU2002364535A1 (enExample)
CA (1) CA2469428C (enExample)
WO (1) WO2003050637A2 (enExample)

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* Cited by examiner, † Cited by third party
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EP1649597B1 (en) 2003-07-25 2019-04-24 Rohm Powervation Limited A digital pulse width modulator
US8396111B2 (en) 2003-07-25 2013-03-12 Powervation Limited Digital pulse width modulator
US6958721B2 (en) 2003-09-18 2005-10-25 The Regents Of The University Of Colorado Matched delay line voltage converter
GB2421594A (en) * 2004-12-21 2006-06-28 Cambridge Semiconductor Ltd Switch mode power supply digital control system
US7315270B2 (en) 2005-03-04 2008-01-01 The Regents Of The University Of Colorado Differential delay-line analog-to-digital converter
US7902803B2 (en) 2005-03-04 2011-03-08 The Regents Of The University Of Colorado Digital current mode controller
WO2007003967A2 (en) 2005-07-06 2007-01-11 Cambridge Semiconductor Limited Switch mode power supply control systems
US7872542B2 (en) * 2005-08-01 2011-01-18 Marvell World Trade Ltd. Variable capacitance with delay lock loop
US7710098B2 (en) 2005-12-16 2010-05-04 Cambridge Semiconductor Limited Power supply driver circuit
US7733098B2 (en) 2005-12-22 2010-06-08 Cambridge Semiconductor Limited Saturation detection circuits
JP5017904B2 (ja) * 2006-03-31 2012-09-05 株式会社日立製作所 エレベーター装置
US7342528B2 (en) 2006-06-15 2008-03-11 Semiconductor Components Industries, L.L.C. Circuit and method for reducing electromagnetic interference
JP5272067B2 (ja) * 2006-09-12 2013-08-28 株式会社豊田自動織機 スイッチング電源装置
JP4787712B2 (ja) * 2006-10-02 2011-10-05 日立コンピュータ機器株式会社 Ｐｗｍ信号生成回路およびそれを備えた電源装置
US7977994B2 (en) 2007-06-15 2011-07-12 The Regents Of The University Of Colorado, A Body Corporate Digital pulse-width-modulator with discretely adjustable delay line
JP5423266B2 (ja) 2009-09-14 2014-02-19 富士電機株式会社 デジタル制御スイッチング電源装置
JP5493716B2 (ja) * 2009-10-30 2014-05-14 富士電機株式会社 デジタル制御スイッチング電源装置
JP5445088B2 (ja) 2009-12-08 2014-03-19 富士電機株式会社 デジタル制御スイッチング電源装置
EP2337203B1 (en) 2009-12-15 2013-05-22 Nxp B.V. Circuit for a switch mode power supply
JP2012039710A (ja) * 2010-08-05 2012-02-23 Sanken Electric Co Ltd スイッチング電源装置
JP2012039761A (ja) * 2010-08-06 2012-02-23 Sanken Electric Co Ltd スイッチング電源装置
JP2012044784A (ja) 2010-08-19 2012-03-01 Sanken Electric Co Ltd スイッチング電源装置
JP5566859B2 (ja) 2010-11-17 2014-08-06 株式会社東芝 電源回路
JP5306400B2 (ja) * 2011-03-24 2013-10-02 株式会社東芝 Ｄｃ−ｄｃコンバータ
KR101291344B1 (ko) 2011-10-28 2013-07-30 숭실대학교산학협력단 스위치 모드 전원 제어장치
JP6018829B2 (ja) 2012-07-27 2016-11-02 ローム株式会社 電力供給装置、電力供給システム及び電力供給方法
JP6043532B2 (ja) 2012-07-27 2016-12-14 ローム株式会社 電力供給装置、電力供給システム及び電力供給方法
JP5925724B2 (ja) * 2013-04-24 2016-05-25 コーセル株式会社 スイッチング電源装置
JP6085523B2 (ja) * 2013-05-30 2017-02-22 ルネサスエレクトロニクス株式会社 半導体装置及び半導体装置の動作方法
JP6071840B2 (ja) 2013-10-25 2017-02-01 株式会社東芝 Ａ／ｄコンバータ及び半導体集積回路
RU2625609C1 (ru) * 2016-02-25 2017-07-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный технологический университет" (ФГБОУ ВО "КубГТУ") Синусно-косинусный цифровой преобразователь
EP3520212A4 (en) * 2016-09-28 2020-10-14 B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University DIGITAL CONTROL VOLTAGE REGULATOR IN MEDIUM CURRENT MODE AND METHOD OF ADJUSTING COMPENSATION COEFFICIENTS OF THE LATTER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925577A (ja) * 1982-08-03 1984-02-09 Mitsubishi Electric Corp スイツチングレギユレ−タ装置
JPH04125707A (ja) * 1990-09-18 1992-04-27 Nippon Telegr & Teleph Corp <Ntt> スイッチング電源の出力電圧制御装置
JP2685979B2 (ja) * 1990-11-28 1997-12-08 株式会社日立製作所 電源装置
JP3064644B2 (ja) * 1992-03-16 2000-07-12 株式会社デンソー Ａ／ｄ変換回路
US5631550A (en) * 1996-04-25 1997-05-20 Lockheed Martin Tactical Defense Systems Digital control for active power factor correction
US6005377A (en) * 1997-09-17 1999-12-21 Lucent Technologies Inc. Programmable digital controller for switch mode power conversion and power supply employing the same
JPH11122913A (ja) * 1997-10-15 1999-04-30 Mitsubishi Electric Corp 高電圧発生回路
US6140777A (en) * 1998-07-29 2000-10-31 Philips Electronics North America Corporation Preconditioner having a digital power factor controller
JP2000152607A (ja) * 1998-11-06 2000-05-30 Canon Inc 半導体集積回路

Also Published As

Publication number Publication date
AU2002364535A1 (en) 2003-06-23
WO2003050637A3 (en) 2004-05-21
CA2469428A1 (en) 2003-06-19
AU2002364535A8 (en) 2003-06-23
WO2003050637A2 (en) 2003-06-19
JP4545439B2 (ja) 2010-09-15
EP1451920A2 (en) 2004-09-01
JP2005512493A (ja) 2005-04-28

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MKLA Lapsed

Effective date: 20191209