CN102484473B - 具有断开控制的功率晶体管及用于操作的方法 - Google Patents

具有断开控制的功率晶体管及用于操作的方法 Download PDF

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Publication number
CN102484473B
CN102484473B CN201080038435.5A CN201080038435A CN102484473B CN 102484473 B CN102484473 B CN 102484473B CN 201080038435 A CN201080038435 A CN 201080038435A CN 102484473 B CN102484473 B CN 102484473B
Authority
CN
China
Prior art keywords
transistor
coupled
circuit
circuits system
zener diode
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
CN201080038435.5A
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English (en)
Chinese (zh)
Other versions
CN102484473A (zh
Inventor
蒂埃里·西卡尔
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.)
NXP USA Inc
Original Assignee
Freescale Semiconductor Inc
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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of CN102484473A publication Critical patent/CN102484473A/zh
Application granted granted Critical
Publication of CN102484473B publication Critical patent/CN102484473B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • 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
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/288—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using variable impedance
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Control Of Direct Current Motors (AREA)
  • Power Conversion In General (AREA)
  • Logic Circuits (AREA)
CN201080038435.5A 2009-08-28 2010-08-05 具有断开控制的功率晶体管及用于操作的方法 Expired - Fee Related CN102484473B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/549,775 US8030986B2 (en) 2009-08-28 2009-08-28 Power transistor with turn off control and method for operating
US12/549,775 2009-08-28
PCT/US2010/044544 WO2011031395A2 (en) 2009-08-28 2010-08-05 Power transistor with turn off control and method for operating

Publications (2)

Publication Number Publication Date
CN102484473A CN102484473A (zh) 2012-05-30
CN102484473B true CN102484473B (zh) 2015-02-25

Family

ID=43623935

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080038435.5A Expired - Fee Related CN102484473B (zh) 2009-08-28 2010-08-05 具有断开控制的功率晶体管及用于操作的方法

Country Status (4)

Country Link
US (1) US8030986B2 (cg-RX-API-DMAC7.html)
JP (1) JP5729775B2 (cg-RX-API-DMAC7.html)
CN (1) CN102484473B (cg-RX-API-DMAC7.html)
WO (1) WO2011031395A2 (cg-RX-API-DMAC7.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009071956A (ja) * 2007-09-12 2009-04-02 Mitsubishi Electric Corp ゲート駆動回路
JP2010193431A (ja) * 2009-01-26 2010-09-02 Rohm Co Ltd 出力回路およびモータ駆動装置
US8259427B2 (en) * 2009-09-04 2012-09-04 Freescale Semiconductor, Inc. Power transistor circuit
CN103595018B (zh) * 2013-11-07 2017-02-08 深圳市华星光电技术有限公司 过压保护电路、led背光驱动电路以及液晶显示器
CN105337606B (zh) * 2014-06-30 2018-08-31 意法半导体研发(深圳)有限公司 支持压力测试的具有栅极钳位的驱动器电路
JP6478789B2 (ja) * 2015-04-27 2019-03-06 ルネサスエレクトロニクス株式会社 半導体装置、電力制御用半導体装置、車載用電子制御ユニット及びそれを備えた車両
US11652473B2 (en) 2016-12-16 2023-05-16 Wolfspeed, Inc. Power modules having an integrated clamp circuit and process thereof
US11652478B2 (en) 2016-12-16 2023-05-16 Wolfspeed, Inc. Power modules having an integrated clamp circuit and process thereof
US10972117B2 (en) * 2019-09-09 2021-04-06 Analog Devices International Unlimited Company Differential clamp circuits with current recirculation
US11979082B2 (en) * 2022-03-30 2024-05-07 Texas Instruments Incorporated Power switch deactivation driver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379178A (en) * 1990-08-18 1995-01-03 Robert Bosch Gmbh Method and device for triggering an electromagnetic consumer
US20060006851A1 (en) * 2004-07-08 2006-01-12 International Rectifier Corporation Power switching circuit with active clamp disconnect for load dump protection
US20080007883A1 (en) * 2006-05-15 2008-01-10 Infineon Technologies Ag Vehicle on-board electric power system
CN101383604A (zh) * 2007-09-07 2009-03-11 松下电器产业株式会社 开关控制装置和电动机驱动装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02185069A (ja) 1988-12-02 1990-07-19 Motorola Inc 高エネルギー阻止能力及び温度補償された阻止電圧を具備する半導体デバイス
JP3193827B2 (ja) 1994-04-28 2001-07-30 三菱電機株式会社 半導体パワーモジュールおよび電力変換装置
US5581432A (en) 1995-07-25 1996-12-03 Motorola, Inc. Clamp circuit and method for identifying a safe operating area
US6078204A (en) 1996-12-19 2000-06-20 Texas Instruments Incorporated High current drain-to-gate clamp/gate-to-source clamp for external power MOS transistors
US6169439B1 (en) 1997-01-02 2001-01-02 Texas Instruments Incorporated Current limited power MOSFET device with improved safe operating area
DE10061371B4 (de) * 2000-12-09 2004-04-08 Infineon Technologies Ag Schaltungsanordnung mit einer steuerbaren Strombegrenzungsschaltung zur Ansteuerung einer Last
JP4348961B2 (ja) * 2003-02-12 2009-10-21 株式会社デンソー 誘導性負荷駆動用ｉｃ
US7015681B2 (en) 2004-07-08 2006-03-21 International Rectifier Corporation Power switching circuit with current sharing capability
JP2006270652A (ja) * 2005-03-24 2006-10-05 Nec Electronics Corp 負荷駆動回路
DE102007041784B4 (de) * 2007-09-03 2010-02-25 Continental Automotive Gmbh Schaltungsanordnung zum Schalten einer induktiven Last

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379178A (en) * 1990-08-18 1995-01-03 Robert Bosch Gmbh Method and device for triggering an electromagnetic consumer
US20060006851A1 (en) * 2004-07-08 2006-01-12 International Rectifier Corporation Power switching circuit with active clamp disconnect for load dump protection
US20080007883A1 (en) * 2006-05-15 2008-01-10 Infineon Technologies Ag Vehicle on-board electric power system
CN101383604A (zh) * 2007-09-07 2009-03-11 松下电器产业株式会社 开关控制装置和电动机驱动装置

Also Published As

Publication number Publication date
JP2013503556A (ja) 2013-01-31
JP5729775B2 (ja) 2015-06-03
CN102484473A (zh) 2012-05-30
WO2011031395A2 (en) 2011-03-17
WO2011031395A3 (en) 2011-06-09
US20110050316A1 (en) 2011-03-03
US8030986B2 (en) 2011-10-04

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20180805

CF01 Termination of patent right due to non-payment of annual fee