JP7571663B2 - ゲート駆動装置 - Google Patents

ゲート駆動装置 Download PDF

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Publication number
JP7571663B2
JP7571663B2 JP2021091316A JP2021091316A JP7571663B2 JP 7571663 B2 JP7571663 B2 JP 7571663B2 JP 2021091316 A JP2021091316 A JP 2021091316A JP 2021091316 A JP2021091316 A JP 2021091316A JP 7571663 B2 JP7571663 B2 JP 7571663B2
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Japan
Prior art keywords
circuit
voltage
current
sense
gate
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JP2021091316A
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English (en)
Japanese (ja)
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JP2022183823A5 (https=
JP2022183823A (ja
Inventor
敦 小林
一輝 山内
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.)
Denso Corp
Original Assignee
Denso 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.)
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Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2021091316A priority Critical patent/JP7571663B2/ja
Priority to PCT/JP2022/018895 priority patent/WO2022255008A1/ja
Publication of JP2022183823A publication Critical patent/JP2022183823A/ja
Publication of JP2022183823A5 publication Critical patent/JP2022183823A5/ja
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Publication of JP7571663B2 publication Critical patent/JP7571663B2/ja
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
JP2021091316A 2021-05-31 2021-05-31 ゲート駆動装置 Active JP7571663B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021091316A JP7571663B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置
PCT/JP2022/018895 WO2022255008A1 (ja) 2021-05-31 2022-04-26 ゲート駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021091316A JP7571663B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置

Publications (3)

Publication Number Publication Date
JP2022183823A JP2022183823A (ja) 2022-12-13
JP2022183823A5 JP2022183823A5 (https=) 2023-06-27
JP7571663B2 true JP7571663B2 (ja) 2024-10-23

Family

ID=84324287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021091316A Active JP7571663B2 (ja) 2021-05-31 2021-05-31 ゲート駆動装置

Country Status (2)

Country Link
JP (1) JP7571663B2 (https=)
WO (1) WO2022255008A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013077976A (ja) 2011-09-30 2013-04-25 Mitsubishi Electric Corp 半導体装置
JP2017212870A (ja) 2016-05-20 2017-11-30 株式会社デンソー スイッチング素子の駆動制御装置
JP2019213430A (ja) 2018-06-08 2019-12-12 株式会社デンソー 駆動回路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013077976A (ja) 2011-09-30 2013-04-25 Mitsubishi Electric Corp 半導体装置
JP2017212870A (ja) 2016-05-20 2017-11-30 株式会社デンソー スイッチング素子の駆動制御装置
JP2019213430A (ja) 2018-06-08 2019-12-12 株式会社デンソー 駆動回路

Also Published As

Publication number Publication date
WO2022255008A1 (ja) 2022-12-08
JP2022183823A (ja) 2022-12-13

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