TWI508442B - 用以在各種電力條件下驅動負載的系統及方法 - Google Patents

用以在各種電力條件下驅動負載的系統及方法 Download PDF

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Publication number
TWI508442B
TWI508442B TW103105462A TW103105462A TWI508442B TW I508442 B TWI508442 B TW I508442B TW 103105462 A TW103105462 A TW 103105462A TW 103105462 A TW103105462 A TW 103105462A TW I508442 B TWI508442 B TW I508442B
Authority
TW
Taiwan
Prior art keywords
voltage
fet
terminal
circuit
gate
Prior art date
Application number
TW103105462A
Other languages
English (en)
Chinese (zh)
Other versions
TW201505368A (zh
Inventor
James Mcintosh
Christy Looby
Original Assignee
Allegro Microsystems Llc
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 Allegro Microsystems Llc filed Critical Allegro Microsystems Llc
Publication of TW201505368A publication Critical patent/TW201505368A/zh
Application granted granted Critical
Publication of TWI508442B publication Critical patent/TWI508442B/zh

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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
    • 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
    • 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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
TW103105462A 2013-03-14 2014-02-19 用以在各種電力條件下驅動負載的系統及方法 TWI508442B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/827,074 US8970265B2 (en) 2013-03-14 2013-03-14 Systems and methods for driving a load under various power conditions

Publications (2)

Publication Number Publication Date
TW201505368A TW201505368A (zh) 2015-02-01
TWI508442B true TWI508442B (zh) 2015-11-11

Family

ID=50159587

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103105462A TWI508442B (zh) 2013-03-14 2014-02-19 用以在各種電力條件下驅動負載的系統及方法

Country Status (5)

Country Link
US (1) US8970265B2 (enExample)
JP (1) JP6363690B2 (enExample)
KR (1) KR102096281B1 (enExample)
TW (1) TWI508442B (enExample)
WO (1) WO2014158386A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584563B (zh) * 2016-01-19 2017-05-21 建準電機工業股份有限公司 馬達電源電路
TWI773137B (zh) * 2021-02-17 2022-08-01 新唐科技股份有限公司 供應電壓偵測電路與使用其的電路系統

Families Citing this family (18)

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JP6001445B2 (ja) * 2012-12-27 2016-10-05 株式会社東芝 駆動回路および半導体装置
JP6129677B2 (ja) * 2013-08-05 2017-05-17 日立オートモティブシステムズ株式会社 電動モータの駆動制御装置
US9735678B2 (en) * 2015-09-04 2017-08-15 Dialog Semiconductor (Uk) Limited Voltage converters with asymmetric gate voltages
US9866018B2 (en) * 2015-10-22 2018-01-09 Dell Products, Lp System and method for transistor voltage control
CN107026561B (zh) * 2016-02-01 2019-07-19 华润矽威科技（上海）有限公司 栅极驱动电路及方法
US10122294B2 (en) * 2016-12-01 2018-11-06 Ford Global Technologies, Llc Active gate clamping for inverter switching devices with enhanced common source inductance
US10230356B2 (en) 2017-02-27 2019-03-12 Allegro Microsystems, Llc High-side output transistor circuit
JP6956513B2 (ja) * 2017-04-26 2021-11-02 株式会社小糸製作所 モータの駆動回路および車両用灯具
US10430296B2 (en) 2017-09-29 2019-10-01 Allegro Microsystems, Llc Circuit and method for storing information in non-volatile memory during a loss of power event
US10839920B2 (en) 2017-09-29 2020-11-17 Allegro Microsystems, Llc Circuit having a low power charge pump for storing information in non-volatile memory during a loss of power event
KR102468687B1 (ko) * 2018-03-26 2022-11-22 에스케이하이닉스 주식회사 집적회로 칩 및 이를 포함하는 반도체 장치
US11695283B2 (en) * 2018-05-11 2023-07-04 Texas Instruments Incorporated Shoot-through current limiting circuit
JP7233854B2 (ja) * 2018-05-21 2023-03-07 ローム株式会社 ブリッジ出力回路、モータドライバ装置及び半導体装置
US10855093B2 (en) 2018-07-25 2020-12-01 Lear Corporation Apparatus and method for monitoring batteries and storing data based on battery status
US10797579B2 (en) * 2018-11-02 2020-10-06 Texas Instruments Incorporated Dual supply low-side gate driver
US11374513B2 (en) 2019-01-23 2022-06-28 Allegro Microsystems, Llc Motor control circuit with degauss filter
CN111464162B (zh) * 2020-04-28 2023-06-20 山特电子（深圳）有限公司 米勒钳位驱动电路
US11258443B2 (en) * 2020-06-30 2022-02-22 Apple Inc. Fast active clamp for power converters

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US4904909A (en) * 1988-06-29 1990-02-27 Eaton Corporation Controller for electric clamp
US5001373A (en) * 1990-01-09 1991-03-19 Ford Motor Company Active clamp circuit with immunity to zener diode microplasmic noise
US5790396A (en) * 1995-12-19 1998-08-04 Kabushiki Kaisha Toshiba Neutral point clamped (NPC) inverter control system
US6058031A (en) * 1997-10-23 2000-05-02 General Electric Company Five level high power motor drive converter and control system
WO2002043236A2 (en) * 2000-11-21 2002-05-30 Honeywell International Inc. Bypass circuit for use in dc brush motor control
US20080290853A1 (en) * 2007-05-21 2008-11-27 Denso Corporation Semiconductor element drive circuit

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US6014049A (en) * 1995-04-28 2000-01-11 Delco Electronics Corp. Reduced RFI power pulse modulator
JP3255147B2 (ja) 1998-06-19 2002-02-12 株式会社デンソー 絶縁ゲート型トランジスタのサージ保護回路
KR20040029082A (ko) 2001-08-28 2004-04-03 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 하프 브리지 회로 및 이를 포함하는 장치
US6897706B2 (en) 2003-02-13 2005-05-24 Imp Inc. Method for driving a high side P-CHANNEL MOSFET
US7327546B2 (en) 2004-07-08 2008-02-05 International Rectifier Corporation Power switching circuit with active clamp disconnect for load dump protection
JP4851357B2 (ja) 2007-02-09 2012-01-11 ルネサスエレクトロニクス株式会社 半導体装置およびそのテスト方法
JP2009044304A (ja) * 2007-08-07 2009-02-26 Denso Corp 半導体素子制御装置
JP5537270B2 (ja) * 2009-07-13 2014-07-02 ローム株式会社 出力回路
JP5287921B2 (ja) * 2010-11-22 2013-09-11 株式会社デンソー 負荷駆動装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904909A (en) * 1988-06-29 1990-02-27 Eaton Corporation Controller for electric clamp
US5001373A (en) * 1990-01-09 1991-03-19 Ford Motor Company Active clamp circuit with immunity to zener diode microplasmic noise
US5790396A (en) * 1995-12-19 1998-08-04 Kabushiki Kaisha Toshiba Neutral point clamped (NPC) inverter control system
US6058031A (en) * 1997-10-23 2000-05-02 General Electric Company Five level high power motor drive converter and control system
WO2002043236A2 (en) * 2000-11-21 2002-05-30 Honeywell International Inc. Bypass circuit for use in dc brush motor control
US20080290853A1 (en) * 2007-05-21 2008-11-27 Denso Corporation Semiconductor element drive circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584563B (zh) * 2016-01-19 2017-05-21 建準電機工業股份有限公司 馬達電源電路
TWI773137B (zh) * 2021-02-17 2022-08-01 新唐科技股份有限公司 供應電壓偵測電路與使用其的電路系統

Also Published As

Publication number Publication date
WO2014158386A3 (en) 2014-11-27
WO2014158386A2 (en) 2014-10-02
KR102096281B1 (ko) 2020-04-02
JP2016515355A (ja) 2016-05-26
US8970265B2 (en) 2015-03-03
TW201505368A (zh) 2015-02-01
JP6363690B2 (ja) 2018-07-25
KR20150129802A (ko) 2015-11-20
US20140266323A1 (en) 2014-09-18

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