JP2019033583A - トランジスタ駆動回路およびゲート制御回路 - Google Patents

トランジスタ駆動回路およびゲート制御回路 Download PDF

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Publication number
JP2019033583A
JP2019033583A JP2017152713A JP2017152713A JP2019033583A JP 2019033583 A JP2019033583 A JP 2019033583A JP 2017152713 A JP2017152713 A JP 2017152713A JP 2017152713 A JP2017152713 A JP 2017152713A JP 2019033583 A JP2019033583 A JP 2019033583A
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JP
Japan
Prior art keywords
wiring
transistor
voltage
circuit
gate
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.)
Pending
Application number
JP2017152713A
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English (en)
Japanese (ja)
Other versions
JP2019033583A5 (enExample
Inventor
幸男 常次
Yukio Tsunetsugu
幸男 常次
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
Toshiba Electronic Devices and Storage Corp
Original Assignee
Toshiba Corp
Toshiba Electronic Devices and Storage Corp
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 Toshiba Corp, Toshiba Electronic Devices and Storage Corp filed Critical Toshiba Corp
Priority to JP2017152713A priority Critical patent/JP2019033583A/ja
Priority to US15/903,109 priority patent/US10666052B2/en
Publication of JP2019033583A publication Critical patent/JP2019033583A/ja
Publication of JP2019033583A5 publication Critical patent/JP2019033583A5/ja
Pending legal-status Critical Current

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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
    • H03K17/08—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
    • H03K17/08128—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 composite switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/12—Circuit arrangements for AC mains or AC distribution networks for adjusting voltage in AC networks by changing a characteristic of the network load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0025—Arrangements for modifying reference values, feedback values or error values in the control loop of a converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP2017152713A 2017-08-07 2017-08-07 トランジスタ駆動回路およびゲート制御回路 Pending JP2019033583A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017152713A JP2019033583A (ja) 2017-08-07 2017-08-07 トランジスタ駆動回路およびゲート制御回路
US15/903,109 US10666052B2 (en) 2017-08-07 2018-02-23 Transistor driver and gate controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017152713A JP2019033583A (ja) 2017-08-07 2017-08-07 トランジスタ駆動回路およびゲート制御回路

Publications (2)

Publication Number Publication Date
JP2019033583A true JP2019033583A (ja) 2019-02-28
JP2019033583A5 JP2019033583A5 (enExample) 2019-09-05

Family

ID=65231240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017152713A Pending JP2019033583A (ja) 2017-08-07 2017-08-07 トランジスタ駆動回路およびゲート制御回路

Country Status (2)

Country Link
US (1) US10666052B2 (enExample)
JP (1) JP2019033583A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112436829A (zh) * 2019-08-26 2021-03-02 株式会社东芝 栅极驱动电路
JP2021036658A (ja) * 2019-08-26 2021-03-04 株式会社東芝 ゲート駆動回路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116403509B (zh) * 2023-04-20 2025-11-04 苏州华太电子技术股份有限公司 栅极驱动电路及系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304218A (ja) * 2004-04-14 2005-10-27 Renesas Technology Corp 電源ドライバ装置及びスイッチング電源装置
JP2007318891A (ja) * 2006-05-25 2007-12-06 Toyota Industries Corp スイッチング素子駆動用電源回路
JP2013172399A (ja) * 2012-02-22 2013-09-02 Mitsubishi Electric Corp ゲート駆動回路
WO2013146570A1 (ja) * 2012-03-27 2013-10-03 シャープ株式会社 カスコード回路
WO2015182175A1 (ja) * 2014-05-28 2015-12-03 シャープ株式会社 ドライバ回路
WO2016030954A1 (ja) * 2014-08-25 2016-03-03 株式会社日立製作所 駆動回路、電力変換装置、およびモータシステム
US20160079785A1 (en) * 2014-09-16 2016-03-17 Navitas Semiconductor Inc. Bootstrap capacitor charging circuit for gan devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858907B2 (ja) 1978-11-30 1983-12-27 富士通株式会社 電源装置
JPH09114534A (ja) 1995-10-13 1997-05-02 Seiko I Eishitsuku:Kk 基準電圧発生回路
JP2007236112A (ja) 2006-03-01 2007-09-13 Victor Co Of Japan Ltd スイッチング電源回路

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005304218A (ja) * 2004-04-14 2005-10-27 Renesas Technology Corp 電源ドライバ装置及びスイッチング電源装置
JP2007318891A (ja) * 2006-05-25 2007-12-06 Toyota Industries Corp スイッチング素子駆動用電源回路
JP2013172399A (ja) * 2012-02-22 2013-09-02 Mitsubishi Electric Corp ゲート駆動回路
WO2013146570A1 (ja) * 2012-03-27 2013-10-03 シャープ株式会社 カスコード回路
WO2015182175A1 (ja) * 2014-05-28 2015-12-03 シャープ株式会社 ドライバ回路
WO2016030954A1 (ja) * 2014-08-25 2016-03-03 株式会社日立製作所 駆動回路、電力変換装置、およびモータシステム
US20160079785A1 (en) * 2014-09-16 2016-03-17 Navitas Semiconductor Inc. Bootstrap capacitor charging circuit for gan devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112436829A (zh) * 2019-08-26 2021-03-02 株式会社东芝 栅极驱动电路
JP2021036658A (ja) * 2019-08-26 2021-03-04 株式会社東芝 ゲート駆動回路
JP7280806B2 (ja) 2019-08-26 2023-05-24 株式会社東芝 ゲート駆動回路

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Publication number Publication date
US10666052B2 (en) 2020-05-26
US20190044338A1 (en) 2019-02-07

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