JP5170208B2 - パワー半導体デバイスの電流検出回路 - Google Patents

パワー半導体デバイスの電流検出回路 Download PDF

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Publication number
JP5170208B2
JP5170208B2 JP2010237437A JP2010237437A JP5170208B2 JP 5170208 B2 JP5170208 B2 JP 5170208B2 JP 2010237437 A JP2010237437 A JP 2010237437A JP 2010237437 A JP2010237437 A JP 2010237437A JP 5170208 B2 JP5170208 B2 JP 5170208B2
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Japan
Prior art keywords
current
sense
output
circuit
power semiconductor
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JP2010237437A
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Japanese (ja)
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JP2012090499A (ja
JP2012090499A5 (enExample
Inventor
雅浩 佐々木
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Fuji Electric Co Ltd
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Fuji Electric Co Ltd
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Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP2010237437A priority Critical patent/JP5170208B2/ja
Priority to EP11186084.7A priority patent/EP2444817B1/en
Priority to US13/278,957 priority patent/US8644038B2/en
Priority to CN201110339904.3A priority patent/CN102455382B/zh
Publication of JP2012090499A publication Critical patent/JP2012090499A/ja
Publication of JP2012090499A5 publication Critical patent/JP2012090499A5/ja
Application granted granted Critical
Publication of JP5170208B2 publication Critical patent/JP5170208B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/14—Indicating direction of current; Indicating polarity of 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • 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
    • H03K2217/0027—Measuring means of, e.g. currents through or voltages across the switch

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inverter Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2010237437A 2010-10-22 2010-10-22 パワー半導体デバイスの電流検出回路 Active JP5170208B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010237437A JP5170208B2 (ja) 2010-10-22 2010-10-22 パワー半導体デバイスの電流検出回路
EP11186084.7A EP2444817B1 (en) 2010-10-22 2011-10-21 Current detection circuit for a power semiconductor device
US13/278,957 US8644038B2 (en) 2010-10-22 2011-10-21 Current detection circuit for a power semiconductor device
CN201110339904.3A CN102455382B (zh) 2010-10-22 2011-10-21 功率半导体器件的电流检测电路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010237437A JP5170208B2 (ja) 2010-10-22 2010-10-22 パワー半導体デバイスの電流検出回路

Publications (3)

Publication Number Publication Date
JP2012090499A JP2012090499A (ja) 2012-05-10
JP2012090499A5 JP2012090499A5 (enExample) 2012-07-12
JP5170208B2 true JP5170208B2 (ja) 2013-03-27

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Family Applications (1)

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JP2010237437A Active JP5170208B2 (ja) 2010-10-22 2010-10-22 パワー半導体デバイスの電流検出回路

Country Status (4)

Country Link
US (1) US8644038B2 (enExample)
EP (1) EP2444817B1 (enExample)
JP (1) JP5170208B2 (enExample)
CN (1) CN102455382B (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5790880B2 (ja) * 2012-06-22 2015-10-07 富士電機株式会社 過電流検出装置及びこれを使用したインテリジェントパワーモジュール
US9341501B1 (en) * 2013-03-15 2016-05-17 Brunswick Corporation Analog gauge driver
JP5949646B2 (ja) * 2013-04-10 2016-07-13 株式会社デンソー 半導体装置
CN104781923B (zh) * 2013-07-10 2017-06-16 松下知识产权经营株式会社 半导体装置及使用其的逆变器、逆变器的控制方法
JP5800006B2 (ja) * 2013-10-31 2015-10-28 トヨタ自動車株式会社 半導体装置
JP5831528B2 (ja) * 2013-10-31 2015-12-09 トヨタ自動車株式会社 半導体装置
US9557351B2 (en) * 2013-12-18 2017-01-31 Deere & Company Sensorless current sensing methods for power electronic converters
JP2015119594A (ja) * 2013-12-19 2015-06-25 トヨタ自動車株式会社 半導体装置の駆動制御装置
KR101523168B1 (ko) * 2014-01-27 2015-05-26 엘에스산전 주식회사 아날로그 입력모듈의 오프셋 및 게인 설정 시스템 및 방법
JP5907199B2 (ja) * 2014-03-12 2016-04-26 トヨタ自動車株式会社 半導体装置及び半導体装置の制御方法
DE102014208131A1 (de) * 2014-04-30 2015-11-05 Robert Bosch Gmbh Schaltungsanordnung, Halbbrücken-Schaltungsanordnung, Inverter und Kraftfahrzeug
DE102014208139A1 (de) 2014-04-30 2015-11-05 Robert Bosch Gmbh Steuervorrichtung für einen Elektromotor, Fahrzeug und Verfahren
CN103941073B (zh) * 2014-04-30 2017-03-29 国家电网公司 一种判断级联换流器桥臂电流方向的装置
CN105874690B (zh) * 2014-06-30 2018-11-09 富士电机株式会社 功率半导体元件的电流检测装置
US9893725B2 (en) 2014-08-27 2018-02-13 Nxp Usa, Inc. Low side and high side drivers for a motor
US10191021B2 (en) 2015-02-27 2019-01-29 Deere & Company Method for estimating a temperature of a transistor
JP6500694B2 (ja) * 2015-08-19 2019-04-17 富士電機株式会社 電力変換装置用制御装置および電力変換装置
EP3293873B1 (en) * 2015-12-07 2021-01-13 Fuji Electric Co., Ltd. Voltage generation circuit and overcurrent detection circuit
JP6848183B2 (ja) 2016-02-16 2021-03-24 富士電機株式会社 電流検出装置および半導体装置
US10069427B2 (en) 2016-04-06 2018-09-04 Fuji Electric Co., Ltd. Switching power supply apparatus
EP3276808B1 (en) 2016-07-26 2018-12-26 NXP USA, Inc. Accurate non-isolated high voltage dc-dc feedback
JP6971129B2 (ja) * 2017-11-15 2021-11-24 新日本無線株式会社 電流センスアンプ回路及びスイッチング電源装置
EP3608644B1 (de) * 2018-08-09 2021-03-24 Infineon Technologies AG Verfahren zum bestimmen eines vorzeichens eines laststroms in einer brückenschaltung mit mindestenes einer leistungshalbleiterschaltung
CN110954842B (zh) * 2018-09-25 2022-04-05 财团法人工业技术研究院 测试系统、用于测试系统的测试方法以及测试载具
TWI708064B (zh) * 2018-09-25 2020-10-21 財團法人工業技術研究院 測試系統、用於測試系統的測試方法以及測試載具
EP3654506A1 (de) * 2018-11-16 2020-05-20 Siemens Aktiengesellschaft Überstromerkennung eines elektronischen schalters
EP3683587A1 (en) 2019-01-15 2020-07-22 Mahle International GmbH Power supply control circuits for brushless dc (bldc) motors
US11764209B2 (en) 2020-10-19 2023-09-19 MW RF Semiconductors, LLC Power semiconductor device with forced carrier extraction and method of manufacture
DE112021004796T5 (de) * 2020-11-13 2023-07-13 Hitachi Astemo, Ltd. Leistungsumwandlungsvorrichtung und verfahren zum steuern einer leistungsumwandlungsvorrichtung
CN113238135A (zh) * 2021-05-14 2021-08-10 北京博电新力电气股份有限公司 功率半导体器件特性检测分析系统

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2523678B2 (ja) 1987-09-08 1996-08-14 日産自動車株式会社 過電流保護機能を備えたｍｏｓｆｅｔ
US4777578A (en) * 1988-01-04 1988-10-11 General Electric Company Integrated current sensor torque control for ac motor drives
US4777579A (en) * 1988-01-04 1988-10-11 General Electric Company Integrated current sensor configurations for AC motor drives
JP2806503B2 (ja) 1988-11-11 1998-09-30 三菱電機株式会社 半導体素子の短絡保護回路
DE69033248T2 (de) * 1989-05-09 2000-03-16 Ut Automotive Dearborn Inc Schaltung zur Leistungsabgabe mit Stromerfassung
US4926104A (en) * 1989-10-18 1990-05-15 General Electric Company Adjustable speed AC drive system control for operation in pulse width modulation and quasi-square wave modes
JPH05259853A (ja) 1992-03-12 1993-10-08 Hitachi Ltd 電流制限回路
JPH07146722A (ja) 1993-10-01 1995-06-06 Fuji Electric Co Ltd トランジスタ用過電流保護装置
JPH09172359A (ja) 1995-12-19 1997-06-30 Toshiba Corp 電圧駆動形半導体スイッチング素子のゲート回路
JPH1032476A (ja) 1996-05-14 1998-02-03 Fuji Electric Co Ltd 過電流保護回路
JP3914328B2 (ja) 1997-03-25 2007-05-16 株式会社ルネサステクノロジ 電流検出セル付トレンチゲート半導体装置および電力変換装置
JPH11235015A (ja) 1998-02-13 1999-08-27 Toshiba Corp 電圧駆動型電力用半導体装置およびそのゲート制御方法
JP2000134955A (ja) * 1998-10-26 2000-05-12 Hitachi Ltd インバータ装置及びインバータ装置用スイッチングモジュール
JP2001025261A (ja) * 1999-07-02 2001-01-26 Matsushita Electric Ind Co Ltd 系統連系インバータ
JP2002204581A (ja) * 2001-01-09 2002-07-19 Fuji Electric Co Ltd 電力用半導体モジュール
JP2003274667A (ja) 2002-03-14 2003-09-26 Toshiba Corp 三相インバータ用パワーモジュールおよび三相モータ駆動システム
JP3580297B2 (ja) * 2002-04-01 2004-10-20 日産自動車株式会社 電流検出機能付き半導体装置
JP4622214B2 (ja) 2003-07-30 2011-02-02 トヨタ自動車株式会社 電流センシング機能を有する半導体装置
US7154291B2 (en) * 2004-08-24 2006-12-26 Delphi Technologies, Inc. Measuring bi-directional current through a field-effect transistor by virtue of drain-to-source voltage measurement
JP4453498B2 (ja) * 2004-09-22 2010-04-21 富士電機システムズ株式会社 パワー半導体モジュールおよびその製造方法
JP4545603B2 (ja) 2005-01-28 2010-09-15 三菱電機株式会社 電力用半導体装置
JP2006271098A (ja) 2005-03-24 2006-10-05 Hitachi Ltd 電力変換装置
JP2007049870A (ja) 2005-08-12 2007-02-22 Fuji Electric Device Technology Co Ltd 電力用半導体モジュール
JP2008005217A (ja) 2006-06-22 2008-01-10 Fuji Electric Device Technology Co Ltd 演算増幅器を用いたアナログ回路
JP4905208B2 (ja) 2006-10-25 2012-03-28 株式会社デンソー 過電流検出回路
JP4778467B2 (ja) 2007-04-02 2011-09-21 ルネサスエレクトロニクス株式会社 トレンチゲート型半導体装置
DE102008045410B4 (de) 2007-09-05 2019-07-11 Denso Corporation Halbleitervorrichtung mit IGBT mit eingebauter Diode und Halbleitervorrichtung mit DMOS mit eingebauter Diode
JP5012737B2 (ja) 2007-09-05 2012-08-29 株式会社デンソー 半導体装置
JP2010004728A (ja) * 2008-05-23 2010-01-07 Denso Corp 電力変換装置
JP5412873B2 (ja) 2009-02-25 2014-02-12 トヨタ自動車株式会社 半導体装置及び半導体装置の電流測定方法

Also Published As

Publication number Publication date
EP2444817A3 (en) 2013-01-09
US8644038B2 (en) 2014-02-04
EP2444817B1 (en) 2013-10-02
EP2444817A2 (en) 2012-04-25
CN102455382A (zh) 2012-05-16
JP2012090499A (ja) 2012-05-10
CN102455382B (zh) 2015-09-02
US20120098573A1 (en) 2012-04-26

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