DE69414236D1 - Digitale, Current-Mode-Steuerung für Pulsweitenmodulation - Google Patents

Digitale, Current-Mode-Steuerung für Pulsweitenmodulation

Info

Publication number
DE69414236D1
DE69414236D1 DE69414236T DE69414236T DE69414236D1 DE 69414236 D1 DE69414236 D1 DE 69414236D1 DE 69414236 T DE69414236 T DE 69414236T DE 69414236 T DE69414236 T DE 69414236T DE 69414236 D1 DE69414236 D1 DE 69414236D1
Authority
DE
Germany
Prior art keywords
digital
pulse width
width modulation
mode control
current mode
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
DE69414236T
Other languages
English (en)
Other versions
DE69414236T2 (de
Inventor
Giorgio Pedrazzini
Giuseppe Scrocchi
Paolo Cordini
Domenico Rossi
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.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Publication of DE69414236D1 publication Critical patent/DE69414236D1/de
Application granted granted Critical
Publication of DE69414236T2 publication Critical patent/DE69414236T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • H02M3/1563—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 without using an external clock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Control Of Electrical Variables (AREA)
  • Power Conversion In General (AREA)
DE69414236T 1994-05-06 1994-05-06 Digitale, Current-Mode-Steuerung für Pulsweitenmodulation Expired - Fee Related DE69414236T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94830217A EP0681362B1 (de) 1994-05-06 1994-05-06 Digitale, Current-Mode-Steuerung für Pulsweitenmodulation

Publications (2)

Publication Number Publication Date
DE69414236D1 true DE69414236D1 (de) 1998-12-03
DE69414236T2 DE69414236T2 (de) 1999-03-25

Family

ID=8218439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69414236T Expired - Fee Related DE69414236T2 (de) 1994-05-06 1994-05-06 Digitale, Current-Mode-Steuerung für Pulsweitenmodulation

Country Status (4)

Country Link
US (1) US5629610A (de)
EP (1) EP0681362B1 (de)
JP (1) JPH07319565A (de)
DE (1) DE69414236T2 (de)

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US5745352A (en) * 1994-10-27 1998-04-28 Sgs-Thomson Microelectronics S.R.L. DC-to-DC converter functioning in a pulse-skipping mode with low power consumption and PWM inhibit
TW308754B (de) * 1994-12-28 1997-06-21 Yamaha Motor Co Ltd
US5801518A (en) * 1995-02-28 1998-09-01 Seiko Instruments Inc. Pulse frequency modulated DC-DC converter
JP3462007B2 (ja) * 1996-06-10 2003-11-05 三菱電機株式会社 直流モータの回転角および負荷トルク検出方法、直流モータ制御装置および電動式パワーステアリング装置
US5889387A (en) * 1996-12-13 1999-03-30 Intel Corporation Battery charging unit
US5912552A (en) 1997-02-12 1999-06-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho DC to DC converter with high efficiency for light loads
US5912551A (en) * 1997-04-21 1999-06-15 Texas Instruments Incorporated Start up circuit for a boost mode controller
JP2001521312A (ja) * 1997-10-17 2001-11-06 コンチネンタル・テベス・アーゲー・ウント・コンパニー・オーハーゲー バッテリー供給ラインにおける電圧サグを減少するための方法および回路配置
US5959443A (en) * 1997-11-14 1999-09-28 Toko, Inc. Controller circuit for controlling a step down switching regulator operating in discontinuous conduction mode
US6140808A (en) * 1998-08-05 2000-10-31 Intel Corporation DC-to-DC converter with transient suppression
US6061224A (en) * 1998-11-12 2000-05-09 Burr-Brown Corporation PWM solenoid driver and method
EP1045501A3 (de) * 1999-04-14 2003-02-12 GATE S.p.A. Schaltung zum Ansteuern von induktiven Lasten, insbesondere für einen elektrischen Gleichstrommotor
US6366064B1 (en) * 2000-09-29 2002-04-02 American Superconductor Corporation Dual mode controller for switching circuirty
JP3718830B2 (ja) * 2001-02-26 2005-11-24 株式会社日立製作所 電力変換装置
US6664773B1 (en) * 2002-05-23 2003-12-16 Semiconductor Components Industries Llc Voltage mode voltage regulator with current mode start-up
DE10223169B4 (de) * 2002-05-24 2004-04-15 Siemens Ag Schaltungsanordnung zur Frequenzteilung
US6801028B2 (en) * 2002-11-14 2004-10-05 Fyre Storm, Inc. Phase locked looped based digital pulse converter
US6812681B1 (en) * 2003-04-16 2004-11-02 Silicom Technology Co., Ltd. Digital dynamic trace adjustment pulse width modulate controller
CN100355191C (zh) * 2003-08-29 2007-12-12 沛亨半导体股份有限公司 直流对直流转换器的控制电路、控制方法及时序产生器
US7548047B1 (en) * 2005-05-03 2009-06-16 Marvell International Ltd. Pulse width modulated buck voltage regulator with stable feedback control loop
US7486060B1 (en) 2006-03-30 2009-02-03 Western Digital Technologies, Inc. Switching voltage regulator comprising a cycle comparator for dynamic voltage scaling
US7551383B1 (en) 2006-06-28 2009-06-23 Western Digital Technologies, Inc. Adjusting voltage delivered to disk drive circuitry based on a selected zone
CN101496268A (zh) * 2006-07-21 2009-07-29 皇家飞利浦电子股份有限公司 二进制控制器以及具有二进制控制器的电源
US7330019B1 (en) * 2006-10-31 2008-02-12 Western Digital Technologies, Inc. Adjusting on-time for a discontinuous switching voltage regulator
US7733189B1 (en) 2007-09-14 2010-06-08 Western Digital Technologies, Inc. Oscillator comprising foldover detection
US7733073B2 (en) * 2007-09-28 2010-06-08 Infineon Technologies Ag Current regulator with current threshold dependent duty cycle
JP5160210B2 (ja) * 2007-12-18 2013-03-13 ルネサスエレクトロニクス株式会社 Ｄｃ−ｄｃコンバータ駆動回路
US8085020B1 (en) 2008-06-13 2011-12-27 Western Digital Technologies, Inc. Switching voltage regulator employing dynamic voltage scaling with hysteretic comparator
TW201040702A (en) * 2009-05-01 2010-11-16 Linear Artwork Inc Power supply system and its method
US8963528B2 (en) * 2010-04-30 2015-02-24 Lockheed Martin Corporation Method and means to implement fixed frequency operation of buck mode switching
US8937404B1 (en) 2010-08-23 2015-01-20 Western Digital Technologies, Inc. Data storage device comprising dual mode independent/parallel voltage regulators
TWI532323B (zh) 2013-08-14 2016-05-01 財團法人工業技術研究院 數位脈波寬度產生器及其產生方法
US9608520B2 (en) * 2014-05-30 2017-03-28 Skyworks Solutions, Inc. Mode control device, voltage converter, and control method used in the voltage converter
US9774252B2 (en) * 2014-06-30 2017-09-26 Skyworks Solutions, Inc. Mode control device, voltage converter, and mode control method
CN107846137B (zh) * 2016-09-19 2020-04-03 维谛公司 一种半导体开关元器件的限流方法及设备
FR3068836B1 (fr) * 2017-07-07 2019-08-23 Stmicroelectronics (Rousset) Sas Circuit de protection d'un commutateur de puissance
FR3086062A1 (fr) * 2018-09-18 2020-03-20 Soreel Societe De Realisation D'equipements Electriques Dispositif de commande d’un organe de coupure d’une installation electrique et procede de test d'un tel dispositif
EP3627164B1 (de) * 2018-09-18 2023-08-09 Soreel Societe de Realisation d'Equipements Electriques System mit einer steuervorrichtung eines schnellschalters einer elektrischen anlage, und testverfahren dieses systems

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816982A (en) * 1987-11-23 1989-03-28 Viteq Corporation AC to DC power converter with integrated line current control for improving power factor
US4849683A (en) * 1988-12-07 1989-07-18 Motorola, Inc. Lamp driver circuit with controlled power over a range of power supply voltages
DE3907410C1 (de) * 1989-03-08 1990-10-04 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US4975820A (en) * 1989-09-01 1990-12-04 National Semiconductor Corporation Adaptive compensating ramp generator for current-mode DC/DC converters
US5029269A (en) * 1990-04-12 1991-07-02 Rockwell International Corporation Delayed power supply overvoltage shutdown apparatus
FR2663170B1 (fr) * 1990-06-08 1992-07-31 Alcatel Espace Procede de commande d'un regulateur a decoupage et dispositif de mise en óoeuvre dudit procede.
US5084666A (en) * 1990-10-23 1992-01-28 International Business Machines Corporation Switchable output voltage converter
US5477132A (en) * 1992-01-10 1995-12-19 Space Systems/Loral, Inc. Multi-sectioned power converter having current-sharing controller
US5245526A (en) * 1992-02-07 1993-09-14 Power Integrations, Inc. Below ground current sensing with current input to control threshold
US5490055A (en) * 1993-03-03 1996-02-06 At&T Corp. Multiloop feedback control apparatus for DC/DC converters with frequency-shaping band pass current control
US5528125A (en) * 1995-04-05 1996-06-18 Texas Instruments Incorporated Buck-boost switch mode power supply with burst topology

Also Published As

Publication number Publication date
US5629610A (en) 1997-05-13
DE69414236T2 (de) 1999-03-25
EP0681362B1 (de) 1998-10-28
JPH07319565A (ja) 1995-12-08
EP0681362A1 (de) 1995-11-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee