DE69226746D1 - H-förmige Brückenschaltung mit Schutz vor Kurzschluss während der Stromrichtungsumkehr in der Last - Google Patents

H-förmige Brückenschaltung mit Schutz vor Kurzschluss während der Stromrichtungsumkehr in der Last

Info

Publication number
DE69226746D1
DE69226746D1 DE69226746T DE69226746T DE69226746D1 DE 69226746 D1 DE69226746 D1 DE 69226746D1 DE 69226746 T DE69226746 T DE 69226746T DE 69226746 T DE69226746 T DE 69226746T DE 69226746 D1 DE69226746 D1 DE 69226746D1
Authority
DE
Germany
Prior art keywords
reversal
load
protection against
current direction
shaped bridge
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 - Lifetime
Application number
DE69226746T
Other languages
English (en)
Other versions
DE69226746T2 (de
Inventor
Vanni Poletto
Marco Morelli
Alberto Poma
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
Marelli Europe SpA
Original Assignee
Magneti Marelli SpA
SGS Thomson Microelectronics 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 Magneti Marelli SpA, SGS Thomson Microelectronics SRL filed Critical Magneti Marelli SpA
Application granted granted Critical
Publication of DE69226746D1 publication Critical patent/DE69226746D1/de
Publication of DE69226746T2 publication Critical patent/DE69226746T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
    • H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
    • H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
    • H03K17/663—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor using complementary bipolar transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
DE69226746T 1991-09-18 1992-09-14 H-förmige Brückenschaltung mit Schutz vor Kurzschluss während der Stromrichtungsumkehr in der Last Expired - Lifetime DE69226746T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910707A IT1251205B (it) 1991-09-18 1991-09-18 Circuito a ponte ad h con protezione contro la conduzione incrociata durante l'inversione della corrente nel carico.

Publications (2)

Publication Number Publication Date
DE69226746D1 true DE69226746D1 (de) 1998-10-01
DE69226746T2 DE69226746T2 (de) 1999-01-14

Family

ID=11409596

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226746T Expired - Lifetime DE69226746T2 (de) 1991-09-18 1992-09-14 H-förmige Brückenschaltung mit Schutz vor Kurzschluss während der Stromrichtungsumkehr in der Last

Country Status (6)

Country Link
US (1) US5309347A (de)
EP (1) EP0538618B1 (de)
JP (1) JPH05218837A (de)
DE (1) DE69226746T2 (de)
ES (1) ES2122978T3 (de)
IT (1) IT1251205B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6147545A (en) * 1994-03-08 2000-11-14 Texas Instruments Incorporated Bridge control circuit for eliminating shoot-through current
US5751171A (en) * 1995-03-22 1998-05-12 Vtc Inc. Predriver for fast current switching through a two-terminal inductive load
US5781046A (en) * 1995-03-22 1998-07-14 Vtc, Inc. Push-and-pull driver circuit for driving an H-bridge coupled to a two-terminal inductive load
FR2742280A1 (fr) * 1995-12-06 1997-06-13 Philips Electronics Nv Circuit de commutation de courant dans une charge principalement inductive
US5859519A (en) * 1997-05-29 1999-01-12 General Electric Company Single phase motor drive
US6031740A (en) * 1998-07-03 2000-02-29 Endress + Hauser Flowtec Ag Method of regulating the coil current of electromagnetic flow sensors
US6198335B1 (en) * 1999-02-25 2001-03-06 Stmicroelectronics, Inc. Method and apparatus to drive the coil of a magnetic write head
JP4337995B2 (ja) * 1999-03-08 2009-09-30 日本テキサス・インスツルメンツ株式会社 駆動回路およびそれを用いたチャージポンプ昇圧回路
JP2000268309A (ja) * 1999-03-19 2000-09-29 Mitsubishi Electric Corp 書き込み電流駆動回路
US6400190B1 (en) * 1999-05-07 2002-06-04 Texas Instruments Incorporated Controlled current undershoot circuit
CN100483918C (zh) * 2002-01-30 2009-04-29 皇家飞利浦电子股份有限公司 具有一个为负载产生电信号的电桥的系统和该系统的一个控制单元
US6664750B2 (en) * 2002-03-13 2003-12-16 Pelko Electric (Hk) Ltd. D.C. motor bridge coil driver
CN1297070C (zh) * 2003-05-29 2007-01-24 凹凸电子（武汉）有限公司 无零点交叉电流波纹的双向负载驱动电路
JP2005051852A (ja) * 2003-07-30 2005-02-24 Sanyo Electric Co Ltd モータ駆動回路、集積回路、モータ回路の駆動方法
US7616462B2 (en) * 2004-03-12 2009-11-10 Mks Instruments, Inc. Power supply controller to actively drive a load current when the load current exceeds a set point
WO2006089548A1 (en) * 2005-02-23 2006-08-31 Novo Nordisk A/S Method for testing an electronic circuit for driving a dc-motor
US7505847B2 (en) * 2005-09-22 2009-03-17 Eastman Kodak Company Configurable electronic control system and diagnostic method
US7772725B2 (en) * 2005-09-22 2010-08-10 Eastman Kodak Company Apparatus and method for current control in H-Bridge load drivers
US20080204914A1 (en) * 2007-02-27 2008-08-28 Texas Instruments Incorporated Low Power Write Driver for a Magnetic Disk Drive
KR101596223B1 (ko) * 2009-09-07 2016-02-22 삼성전자주식회사 유도 가열을 수행하는 화상형성장치에서 제 1 스위칭부와 제 2 스위칭부가 직렬로 연결된 하프 또는 풀 브리지 회로를 보호하는 장치 및 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538353A (en) * 1967-10-13 1970-11-03 Gen Electric Switching circuit
SE349694B (de) * 1971-01-29 1972-10-02 S Persson
US3828206A (en) * 1972-03-15 1974-08-06 Rca Corp High speed driving circuit for producing two in-phase and two out-of-phase signals
DE2340436B2 (de) * 1973-08-09 1975-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zum Umschalten der Stromrichtung in einem Gleichstromverbraucher
GB1462190A (en) * 1973-12-13 1977-01-19 Feaver J L Reversing switch
JPS58107074A (ja) * 1981-12-18 1983-06-25 Hitachi Ltd インバ−タ保護装置
JPS58151814A (ja) * 1982-03-04 1983-09-09 株式会社東芝 過電流保護回路付きｈスイツチ回路
US4511809A (en) * 1983-01-27 1985-04-16 Motorola, Inc. Switch circuit having improved switching characteristics
US4551772A (en) * 1984-03-28 1985-11-05 Storage Technology Corporation Write drive with current mirrors which reduce feed-through
JPS61277223A (ja) * 1985-06-03 1986-12-08 Mitsubishi Electric Corp 半導体モジユ−ル
GB8530930D0 (en) * 1985-12-16 1986-01-29 Mansfield P Inductive circuit arrangements
JPH01128615A (ja) * 1987-10-12 1989-05-22 Siemens Ag プツシユプル回路の作動方法および装置
DD282383A7 (de) * 1988-03-02 1990-09-12 Post Rundfunk Fernsehtech Schaltungsanordnung zum umschalten der stromrichtung bei einem gleichstromverbraucher
IT1235688B (it) * 1989-03-22 1992-09-21 Sgs Thomson Microelectronics Circuito a ponte per il pilotaggio di un carico in continua con protezione contro l'inversione di polarita' di alimentazione e bassa caduta di tensione.

Also Published As

Publication number Publication date
EP0538618B1 (de) 1998-08-26
DE69226746T2 (de) 1999-01-14
IT1251205B (it) 1995-05-04
ES2122978T3 (es) 1999-01-01
US5309347A (en) 1994-05-03
EP0538618A3 (en) 1993-11-10
EP0538618A2 (de) 1993-04-28
ITTO910707A1 (it) 1993-03-19
JPH05218837A (ja) 1993-08-27
ITTO910707A0 (it) 1991-09-18

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