DE69422138T2 - Gleichstromwandler im diskontinuierlichem Betrieb arbeitend - Google Patents

Gleichstromwandler im diskontinuierlichem Betrieb arbeitend

Info

Publication number
DE69422138T2
DE69422138T2 DE69422138T DE69422138T DE69422138T2 DE 69422138 T2 DE69422138 T2 DE 69422138T2 DE 69422138 T DE69422138 T DE 69422138T DE 69422138 T DE69422138 T DE 69422138T DE 69422138 T2 DE69422138 T2 DE 69422138T2
Authority
DE
Germany
Prior art keywords
discontinuous mode
converter working
converter
working
discontinuous
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
DE69422138T
Other languages
English (en)
Other versions
DE69422138D1 (de
Inventor
Maria Rosa Borghi
Pietro Menniti
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
Application granted granted Critical
Publication of DE69422138D1 publication Critical patent/DE69422138D1/de
Publication of DE69422138T2 publication Critical patent/DE69422138T2/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
    • 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
    • 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
    • G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices
    • G05F1/614—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in parallel with the load as final control devices including two stages of regulation, at least one of which is output level responsive

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)
DE69422138T 1993-10-22 1994-08-05 Gleichstromwandler im diskontinuierlichem Betrieb arbeitend Expired - Fee Related DE69422138T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93VA000024A IT1268474B1 (it) 1993-10-22 1993-10-22 Convertitore statico dc-dc funzionante in modo discontinuo

Publications (2)

Publication Number Publication Date
DE69422138D1 DE69422138D1 (de) 2000-01-20
DE69422138T2 true DE69422138T2 (de) 2000-04-20

Family

ID=11423261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422138T Expired - Fee Related DE69422138T2 (de) 1993-10-22 1994-08-05 Gleichstromwandler im diskontinuierlichem Betrieb arbeitend

Country Status (5)

Country Link
US (1) US5612610A (de)
EP (1) EP0650250B1 (de)
JP (1) JP3432616B2 (de)
DE (1) DE69422138T2 (de)
IT (1) IT1268474B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037061B4 (de) * 2004-07-30 2011-02-17 Texas Instruments Deutschland Gmbh Hysterese-Gleichstromumrichter

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US5923154A (en) * 1997-04-28 1999-07-13 Delco Electronics Corp. Voltage boost circuit
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DE19812299A1 (de) * 1998-03-20 1999-09-30 Micronas Intermetall Gmbh Gleichspannungswandler
FR2789191B1 (fr) * 1999-01-28 2001-06-01 St Microelectronics Sa Circuit integre de demarrage et regulation d'une alimentation
US6433525B2 (en) 2000-05-03 2002-08-13 Intersil Americas Inc. Dc to DC converter method and circuitry
US6791306B2 (en) 2002-01-29 2004-09-14 Intersil Americas Inc. Synthetic ripple regulator
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US6922044B2 (en) 2002-09-06 2005-07-26 Intersil Americas Inc. Synchronization of multiphase synthetic ripple voltage regulator
US7019502B2 (en) 2002-09-06 2006-03-28 Intersil America's Inc. Synchronization of multiphase synthetic ripple voltage regulator
US7132820B2 (en) 2002-09-06 2006-11-07 Intersil Americas Inc. Synthetic ripple regulator
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US7250744B2 (en) * 2004-04-26 2007-07-31 Da Feng Weng Quasi average current mode control scheme for switching power converter
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US7352161B2 (en) * 2004-12-15 2008-04-01 Texas Instruments Incorporated Burst-mode switching voltage regulator with ESR compensation
US7710700B2 (en) * 2005-01-10 2010-05-04 Linear Technology Corporation DC/DC converter with current limit protection
EP1681761A1 (de) * 2005-01-14 2006-07-19 Dialog Semiconductor GmbH Strommesserstruktur für integrierte Leistungsschalter
WO2006101135A1 (ja) * 2005-03-22 2006-09-28 Oki Power Tech Co., Ltd. スイッチング電源回路
JP2006311780A (ja) * 2005-03-31 2006-11-09 Mitsumi Electric Co Ltd 多出力型ｄｃ／ｄｃコンバータおよびその制御方法
JP2006311779A (ja) * 2005-03-31 2006-11-09 Mitsumi Electric Co Ltd 多出力型ｄｃ／ｄｃコンバータおよびその制御方法
US7737673B2 (en) * 2005-09-30 2010-06-15 Silicon Laboratories Inc. Controlling a voltage regulator
US7528587B2 (en) * 2005-12-27 2009-05-05 Linear Technology Corporation Switched converter with variable peak current and variable off-time control
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
JP4854451B2 (ja) * 2006-09-29 2012-01-18 パナソニック株式会社 昇圧コンバータ
US7330019B1 (en) 2006-10-31 2008-02-12 Western Digital Technologies, Inc. Adjusting on-time for a discontinuous switching voltage regulator
US7936087B2 (en) * 2007-03-12 2011-05-03 System General Corp. Switching controller for parallel power converters
EP1981157A1 (de) * 2007-04-12 2008-10-15 Alcatel Lucent Verlustleistungsbegrenzer für einen DC/DC-Wandler mit Pulsweitenmodulator
US7826191B1 (en) 2007-05-14 2010-11-02 National Semiconductor Corporation Dynamic current limiting for switching regulators
US8222874B2 (en) 2007-06-26 2012-07-17 Vishay-Siliconix Current mode boost converter using slope compensation
US8427113B2 (en) 2007-08-01 2013-04-23 Intersil Americas LLC Voltage converter with combined buck converter and capacitive voltage divider
US8085011B1 (en) 2007-08-24 2011-12-27 Intersil Americas Inc. Boost regulator using synthetic ripple regulation
US7733189B1 (en) 2007-09-14 2010-06-08 Western Digital Technologies, Inc. Oscillator comprising foldover detection
JP5130542B2 (ja) * 2008-03-13 2013-01-30 Ｎｅｃ東芝スペースシステム株式会社 降圧型スイッチングｄｃ／ｄｃコンバータ
US8085020B1 (en) 2008-06-13 2011-12-27 Western Digital Technologies, Inc. Switching voltage regulator employing dynamic voltage scaling with hysteretic comparator
US8148967B2 (en) 2008-08-05 2012-04-03 Intersil Americas Inc. PWM clock generation system and method to improve transient response of a voltage regulator
US8116045B2 (en) * 2009-01-23 2012-02-14 Linear Technology Corporation Circuitry and methodology for protecting a boost DC/DC converter
US8410770B2 (en) * 2009-06-03 2013-04-02 Texas Instruments Incorporated Fast boost regulator
JP2010283954A (ja) * 2009-06-03 2010-12-16 Panasonic Corp 昇圧回路及び昇圧回路装置
US8598856B1 (en) * 2010-02-25 2013-12-03 International Rectifier Corporation Power supply switching and discontinuous power supply mode
US8937404B1 (en) 2010-08-23 2015-01-20 Western Digital Technologies, Inc. Data storage device comprising dual mode independent/parallel voltage regulators
US8786270B2 (en) 2010-11-08 2014-07-22 Intersil Americas Inc. Synthetic ripple regulator with frequency control
US8513935B2 (en) 2010-12-16 2013-08-20 Integrated Device Technology, Inc. Combinations of current feedback for frequency compensation, overload detection, and super overload detection in switching power converters
US8427130B2 (en) 2010-12-16 2013-04-23 Integrated Device Technology, Inc. Methods and apparatuses for combined frequency compensation and soft start processes
KR101228767B1 (ko) * 2010-12-24 2013-01-31 삼성전기주식회사 멀티 출력 스위칭모드 전원공급장치
US9101015B2 (en) * 2012-03-13 2015-08-04 Dialog Semiconductor Inc. Adaptive bipolar junction transistor gain detection
CN103313466B (zh) * 2012-03-13 2016-03-09 戴乐格半导体公司 用于功率开关晶体管的电流吸收功能的功率耗散监视器
EP2704301B1 (de) 2012-08-31 2016-07-27 Stichting IMEC Nederland Gleichspannungswandler und Steuerungsverfahren dafür
KR101516899B1 (ko) * 2013-12-31 2015-05-04 현대모비스 주식회사 차량용 전력 변환 장치 및 이의 제어 방법
US9608520B2 (en) * 2014-05-30 2017-03-28 Skyworks Solutions, Inc. Mode control device, voltage converter, and control method used in the voltage converter
CN106716804B (zh) * 2014-06-30 2019-08-30 天工方案公司 用于旁路电压调节器中的电压调节的电路、设备及方法
US9774252B2 (en) * 2014-06-30 2017-09-26 Skyworks Solutions, Inc. Mode control device, voltage converter, and mode control method
US10698015B2 (en) * 2017-10-11 2020-06-30 Rey Dandy Provido Lachica Systems and methods to facilitate detecting an electromagnetic radiation in a space by using a self-powered radio frequency device (SP-RF device)
CN108438647B (zh) * 2018-04-20 2023-12-19 西安航空学院 一种电磁安全垃圾桶
US11736016B2 (en) * 2021-08-25 2023-08-22 Dialog Semiconductor (Uk) Limited Switching converter with improved load transient response and method of operating the same

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037061B4 (de) * 2004-07-30 2011-02-17 Texas Instruments Deutschland Gmbh Hysterese-Gleichstromumrichter

Also Published As

Publication number Publication date
EP0650250B1 (de) 1999-12-15
DE69422138D1 (de) 2000-01-20
JP3432616B2 (ja) 2003-08-04
IT1268474B1 (it) 1997-03-04
JPH07177731A (ja) 1995-07-14
ITVA930024A1 (it) 1995-04-22
US5612610A (en) 1997-03-18
ITVA930024A0 (it) 1993-10-22
EP0650250A1 (de) 1995-04-26

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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