JPS58151814A - 過電流保護回路付きｈスイツチ回路 - Google Patents

過電流保護回路付きｈスイツチ回路

Info

Publication number
JPS58151814A
JPS58151814A JP57034463A JP3446382A JPS58151814A JP S58151814 A JPS58151814 A JP S58151814A JP 57034463 A JP57034463 A JP 57034463A JP 3446382 A JP3446382 A JP 3446382A JP S58151814 A JPS58151814 A JP S58151814A
Authority
JP
Japan
Prior art keywords
transistor
circuit
output
overcurrent
transistors
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.)
Granted
Application number
JP57034463A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145806B2 (enExample
Inventor
克己 長野
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57034463A priority Critical patent/JPS58151814A/ja
Priority to EP83101881A priority patent/EP0088312B1/en
Priority to DE8383101881T priority patent/DE3376374D1/de
Publication of JPS58151814A publication Critical patent/JPS58151814A/ja
Priority to US06/703,445 priority patent/US4633358A/en
Publication of JPH0145806B2 publication Critical patent/JPH0145806B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/04—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of a H-bridge circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Generators And Motors (AREA)
  • Protection Of Static Devices (AREA)
JP57034463A 1982-03-04 1982-03-04 過電流保護回路付きｈスイツチ回路 Granted JPS58151814A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP57034463A JPS58151814A (ja) 1982-03-04 1982-03-04 過電流保護回路付きｈスイツチ回路
EP83101881A EP0088312B1 (en) 1982-03-04 1983-02-25 H-switch circuit with an overcurrent protection circuit
DE8383101881T DE3376374D1 (en) 1982-03-04 1983-02-25 H-switch circuit with an overcurrent protection circuit
US06/703,445 US4633358A (en) 1982-03-04 1985-02-19 H-switch circuit with an overcurrent protection circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57034463A JPS58151814A (ja) 1982-03-04 1982-03-04 過電流保護回路付きｈスイツチ回路

Publications (2)

Publication Number Publication Date
JPS58151814A true JPS58151814A (ja) 1983-09-09
JPH0145806B2 JPH0145806B2 (enExample) 1989-10-04

Family

ID=12414938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57034463A Granted JPS58151814A (ja) 1982-03-04 1982-03-04 過電流保護回路付きｈスイツチ回路

Country Status (4)

Country Link
US (1) US4633358A (enExample)
EP (1) EP0088312B1 (enExample)
JP (1) JPS58151814A (enExample)
DE (1) DE3376374D1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248123U (enExample) * 1985-09-09 1987-03-25
JPS63262916A (ja) * 1987-04-20 1988-10-31 Fujitsu Ltd 半導体集積回路
JP2001302130A (ja) * 2000-03-31 2001-10-31 Inventio Ag 昇降機のペイロードレセプタクルを移動させる補助装置および昇降機シャフト内のケージの位置および動作をモニタする装置
JP2010006562A (ja) * 2008-06-30 2010-01-14 Hitachi Ltd エレベータの位置検出装置、並びにエレベータ

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34159E (en) * 1987-10-05 1993-01-12 Chloride Group Public Limited Co. Electric motor controllers
US5040088A (en) * 1987-10-05 1991-08-13 Chloride Group Public Limited Company Electric motor controllers
KR930011196B1 (ko) * 1988-11-16 1993-11-25 롬 가부시끼가이샤 모터 구동회로
JPH0288491U (enExample) * 1988-12-20 1990-07-12
IT1228113B (it) * 1988-12-21 1991-05-28 Sgs Thomson Microelectronics Circuito comparatore di tensione per circuiti integrati di pilotaggio di carichi elettrici induttivi
JP2564094Y2 (ja) * 1989-03-31 1998-03-04 沖電気工業株式会社 プリンタ
JPH0390872A (ja) * 1989-09-01 1991-04-16 Toshiba Corp 半導体装置
US5192901A (en) * 1990-03-16 1993-03-09 Cherry Semiconductor Corporation Short circuit protection
US5117167A (en) * 1990-11-01 1992-05-26 Rotron, Incorporated Commutating energy suppression circuit for an electronically commutated DC motor
US5103148A (en) * 1990-11-06 1992-04-07 Motorola, Inc. Low voltage circuit to control high voltage transistor
JPH04327953A (ja) * 1991-04-30 1992-11-17 Oki Electric Ind Co Ltd アラーム制御方法
IT1251205B (it) * 1991-09-18 1995-05-04 St Microelectronics Srl Circuito a ponte ad h con protezione contro la conduzione incrociata durante l'inversione della corrente nel carico.
JP3252045B2 (ja) * 1993-12-24 2002-01-28 株式会社ゼクセルヴァレオクライメートコントロール パルスモータ制御装置
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
US5773991A (en) * 1995-05-02 1998-06-30 Texas Instruments Incorporated Motor current sense circuit using H bridge circuits
US5859519A (en) * 1997-05-29 1999-01-12 General Electric Company Single phase motor drive
US5977734A (en) * 1998-09-09 1999-11-02 Stmicroelectronics, Inc. Circuit and method for determining optimal phase combination for startup of a polyphase DC motor
JP3858219B2 (ja) * 2001-10-25 2006-12-13 ミネベア株式会社 ブラシレス直流１相モータのプリドライブ回路
JP4838233B2 (ja) * 2004-03-12 2011-12-14 エムケイエス インストゥルメンツ， インコーポレイテッド スイッチング電源用の制御回路
US7116110B1 (en) 2005-06-30 2006-10-03 Yazaki North America, Inc. Sensorless protection for electronic device
US9998108B2 (en) 2007-12-28 2018-06-12 Eaton Intelligent Power Limited Drive circuit and method of using the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1413923A1 (de) * 1961-04-12 1968-11-28 Licentia Gmbh Schutzeinrichtung fuer Schalttransistoreinrichtungen
US3332007A (en) * 1964-08-20 1967-07-18 Ling Temco Vought Inc Motor control circuit with time delay
DE2059884A1 (de) * 1970-12-05 1972-06-15 Siemens Ag Kollektorloser Gleichstrommotor mit einem Dauermagnetlaeufer und einer aus mehreren Teilwicklungen bestehenden Staenderwicklung
FR2180144A5 (enExample) * 1972-04-10 1973-11-23 Honeywell Bull
DE2361645B2 (de) * 1972-12-12 1976-10-28 Pioneer Electronic Corp., Tokio Elektronische ueberstromschutzschaltungsanordnung
US3919600A (en) * 1973-03-19 1975-11-11 Detprotector Inc Overload current protector for A. C. motors
JPS576806B2 (enExample) * 1973-10-05 1982-02-06
US4006370A (en) * 1975-12-15 1977-02-01 General Electric Company Fast turn-off circuit for power transistor
JPS5666932A (en) * 1979-11-06 1981-06-05 Rohm Co Ltd Absorption circuit of counter electromotive force for direct current load drive circuit
US4322770A (en) * 1980-02-28 1982-03-30 Rca Corporation Latch-up prevention circuit for power output devices using inductive loads
US4336562A (en) * 1981-02-23 1982-06-22 General Motors Corporation H-Switch having short to plus protection
US4410935A (en) * 1981-03-23 1983-10-18 General Signal Corporation Current overload protection for inverter of uninterruptible power supply system
US4532567A (en) * 1983-02-18 1985-07-30 General Motors Corporation Electric power steering stall protection circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6248123U (enExample) * 1985-09-09 1987-03-25
JPS63262916A (ja) * 1987-04-20 1988-10-31 Fujitsu Ltd 半導体集積回路
JP2001302130A (ja) * 2000-03-31 2001-10-31 Inventio Ag 昇降機のペイロードレセプタクルを移動させる補助装置および昇降機シャフト内のケージの位置および動作をモニタする装置
JP2010006562A (ja) * 2008-06-30 2010-01-14 Hitachi Ltd エレベータの位置検出装置、並びにエレベータ

Also Published As

Publication number Publication date
EP0088312A3 (en) 1985-01-09
DE3376374D1 (en) 1988-05-26
EP0088312B1 (en) 1988-04-20
US4633358A (en) 1986-12-30
JPH0145806B2 (enExample) 1989-10-04
EP0088312A2 (en) 1983-09-14

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