JPWO2023119411A1 - - Google Patents

Info

Publication number
JPWO2023119411A1
JPWO2023119411A1 JP2023568814A JP2023568814A JPWO2023119411A1 JP WO2023119411 A1 JPWO2023119411 A1 JP WO2023119411A1 JP 2023568814 A JP2023568814 A JP 2023568814A JP 2023568814 A JP2023568814 A JP 2023568814A JP WO2023119411 A1 JPWO2023119411 A1 JP WO2023119411A1
Authority
JP
Japan
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
JP2023568814A
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 filed Critical
Publication of JPWO2023119411A1 publication Critical patent/JPWO2023119411A1/ja
Pending legal-status Critical Current

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
JP2023568814A 2021-12-21 2021-12-21 Pending JPWO2023119411A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/047290 WO2023119411A1 (ja) 2021-12-21 2021-12-21 パワー半導体素子の駆動制御回路および電力回路

Publications (1)

Publication Number Publication Date
JPWO2023119411A1 true JPWO2023119411A1 (ja) 2023-06-29

Family

ID=86901622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023568814A Pending JPWO2023119411A1 (ja) 2021-12-21 2021-12-21

Country Status (2)

Country Link
JP (1) JPWO2023119411A1 (ja)
WO (1) WO2023119411A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101706901B1 (ko) * 2013-06-24 2017-02-14 미쓰비시덴키 가부시키가이샤 파워 반도체소자의 구동 회로
US9520879B2 (en) * 2014-06-18 2016-12-13 Texas Instruments Incorporated Adaptive blanking timer for short circuit detection
EP3270513B1 (en) * 2016-07-11 2019-07-03 NXP USA, Inc. Igbt gate current slope measure to estimate miller plateau
US10574226B2 (en) * 2017-02-16 2020-02-25 Texas Instruments Incorporated Gate driver including gate sense circuit
US11012066B2 (en) * 2018-04-27 2021-05-18 Mitsubishi Electric Corporation Drive device for power semiconductor element
JP7219731B2 (ja) * 2020-02-03 2023-02-08 日立Astemo株式会社 半導体素子駆動装置および電力変換装置

Also Published As

Publication number Publication date
WO2023119411A1 (ja) 2023-06-29

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231212