JP7414700B2 - 半導体装置 - Google Patents

半導体装置 Download PDF

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Publication number
JP7414700B2
JP7414700B2 JP2020199676A JP2020199676A JP7414700B2 JP 7414700 B2 JP7414700 B2 JP 7414700B2 JP 2020199676 A JP2020199676 A JP 2020199676A JP 2020199676 A JP2020199676 A JP 2020199676A JP 7414700 B2 JP7414700 B2 JP 7414700B2
Authority
JP
Japan
Prior art keywords
voltage
circuit
switch element
signal
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.)
Active
Application number
JP2020199676A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022087630A (ja
JP2022087630A5 (enExample
Inventor
庸行 林
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 JP2020199676A priority Critical patent/JP7414700B2/ja
Priority to CN202110890051.6A priority patent/CN114583930B/zh
Priority to US17/469,813 priority patent/US12063031B2/en
Publication of JP2022087630A publication Critical patent/JP2022087630A/ja
Publication of JP2022087630A5 publication Critical patent/JP2022087630A5/ja
Application granted granted Critical
Publication of JP7414700B2 publication Critical patent/JP7414700B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03K17/081—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
    • 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
    • H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • H03K17/687—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 field-effect transistors
    • H03K17/6871—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 field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/20—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits characterised by logic function, e.g. AND, OR, NOR, NOT circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0081—Power supply means, e.g. to the switch driver

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
JP2020199676A 2020-12-01 2020-12-01 半導体装置 Active JP7414700B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020199676A JP7414700B2 (ja) 2020-12-01 2020-12-01 半導体装置
CN202110890051.6A CN114583930B (zh) 2020-12-01 2021-08-04 半导体装置
US17/469,813 US12063031B2 (en) 2020-12-01 2021-09-08 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020199676A JP7414700B2 (ja) 2020-12-01 2020-12-01 半導体装置

Publications (3)

Publication Number Publication Date
JP2022087630A JP2022087630A (ja) 2022-06-13
JP2022087630A5 JP2022087630A5 (enExample) 2023-02-06
JP7414700B2 true JP7414700B2 (ja) 2024-01-16

Family

ID=81751879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020199676A Active JP7414700B2 (ja) 2020-12-01 2020-12-01 半導体装置

Country Status (3)

Country Link
US (1) US12063031B2 (enExample)
JP (1) JP7414700B2 (enExample)
CN (1) CN114583930B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7703469B2 (ja) * 2022-02-22 2025-07-07 株式会社東芝 スイッチング装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007174756A (ja) 2005-12-20 2007-07-05 Yazaki Corp 電力供給回路のオン故障検出装置
JP2011166593A (ja) 2010-02-12 2011-08-25 Rohm Co Ltd 半導体集積回路装置
JP2018113809A (ja) 2017-01-13 2018-07-19 三菱電機株式会社 電力変換装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2654582B2 (ja) * 1988-06-10 1997-09-17 日本電信電話株式会社 半導体集積回路の測定法
JP2773476B2 (ja) * 1991-07-23 1998-07-09 日産自動車株式会社 負荷制御電源装置
JP2014217156A (ja) 2013-04-25 2014-11-17 株式会社デンソー ゲート駆動回路
JP6076223B2 (ja) * 2013-09-05 2017-02-08 三菱電機株式会社 電力用半導体素子の駆動回路
JP6483997B2 (ja) 2014-10-10 2019-03-13 ローム株式会社 パワー半導体駆動回路、パワー半導体回路、及びパワーモジュール回路装置
JP6675970B2 (ja) * 2016-11-28 2020-04-08 三菱電機株式会社 半導体装置
JP2019169825A (ja) 2018-03-23 2019-10-03 株式会社東芝 半導体装置及び電力変換装置
JP6744935B2 (ja) 2019-02-15 2020-08-19 ローム株式会社 パワー半導体駆動回路、パワー半導体回路、及びパワーモジュール回路装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007174756A (ja) 2005-12-20 2007-07-05 Yazaki Corp 電力供給回路のオン故障検出装置
JP2011166593A (ja) 2010-02-12 2011-08-25 Rohm Co Ltd 半導体集積回路装置
JP2018113809A (ja) 2017-01-13 2018-07-19 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
CN114583930A (zh) 2022-06-03
JP2022087630A (ja) 2022-06-13
US12063031B2 (en) 2024-08-13
CN114583930B (zh) 2025-07-04
US20220173586A1 (en) 2022-06-02

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