JP2006109665A - 過電流検出機能を有する集積回路装置 - Google Patents

過電流検出機能を有する集積回路装置 Download PDF

Info

Publication number
JP2006109665A
JP2006109665A JP2004295728A JP2004295728A JP2006109665A JP 2006109665 A JP2006109665 A JP 2006109665A JP 2004295728 A JP2004295728 A JP 2004295728A JP 2004295728 A JP2004295728 A JP 2004295728A JP 2006109665 A JP2006109665 A JP 2006109665A
Authority
JP
Japan
Prior art keywords
integrated circuit
circuit device
overcurrent
motor
overcurrent detection
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
JP2004295728A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006109665A5 (enExample
Inventor
Takamasa Hayashi
敬昌 林
Koji Numazaki
浩二 沼崎
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.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2004295728A priority Critical patent/JP2006109665A/ja
Publication of JP2006109665A publication Critical patent/JP2006109665A/ja
Publication of JP2006109665A5 publication Critical patent/JP2006109665A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)
JP2004295728A 2004-10-08 2004-10-08 過電流検出機能を有する集積回路装置 Pending JP2006109665A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004295728A JP2006109665A (ja) 2004-10-08 2004-10-08 過電流検出機能を有する集積回路装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004295728A JP2006109665A (ja) 2004-10-08 2004-10-08 過電流検出機能を有する集積回路装置

Publications (2)

Publication Number Publication Date
JP2006109665A true JP2006109665A (ja) 2006-04-20
JP2006109665A5 JP2006109665A5 (enExample) 2009-03-12

Family

ID=36378709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004295728A Pending JP2006109665A (ja) 2004-10-08 2004-10-08 過電流検出機能を有する集積回路装置

Country Status (1)

Country Link
JP (1) JP2006109665A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011200035A (ja) * 2010-03-19 2011-10-06 Aisin Seiki Co Ltd 車両用過電流検出装置
JP2020074438A (ja) * 2013-11-20 2020-05-14 ローム株式会社 スイッチングデバイス

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51613A (en) * 1974-06-24 1976-01-06 Toyota Motor Co Ltd Dendokino seigyohohotosonotameno sochi
JPH11121683A (ja) * 1997-10-08 1999-04-30 Nissan Motor Co Ltd 半導体集積回路
JP2003009508A (ja) * 2001-06-19 2003-01-10 Mitsubishi Electric Corp 電力用半導体装置
JP2004257321A (ja) * 2003-02-26 2004-09-16 Aisan Ind Co Ltd 集積回路一体型アクチュエータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51613A (en) * 1974-06-24 1976-01-06 Toyota Motor Co Ltd Dendokino seigyohohotosonotameno sochi
JPH11121683A (ja) * 1997-10-08 1999-04-30 Nissan Motor Co Ltd 半導体集積回路
JP2003009508A (ja) * 2001-06-19 2003-01-10 Mitsubishi Electric Corp 電力用半導体装置
JP2004257321A (ja) * 2003-02-26 2004-09-16 Aisan Ind Co Ltd 集積回路一体型アクチュエータ

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011200035A (ja) * 2010-03-19 2011-10-06 Aisin Seiki Co Ltd 車両用過電流検出装置
JP2020074438A (ja) * 2013-11-20 2020-05-14 ローム株式会社 スイッチングデバイス
US11336275B2 (en) 2013-11-20 2022-05-17 Rohm Co., Ltd. Switching device and electronic circuit
US11728801B2 (en) 2013-11-20 2023-08-15 Rohm Co., Ltd. Switching device and electronic circuit
US11936369B2 (en) 2013-11-20 2024-03-19 Rohm Co., Ltd. Switching device and electronic circuit
US12063030B2 (en) 2013-11-20 2024-08-13 Rohm Co., Ltd. Switching device and electronic circuit
US12068741B2 (en) 2013-11-20 2024-08-20 Rohm Co., Ltd. Switching device and electronic circuit
US12316307B2 (en) 2013-11-20 2025-05-27 Rohm Co., Ltd. Switching device and electronic circuit

Similar Documents

Publication Publication Date Title
US8179688B2 (en) Semiconductor device
US6441520B1 (en) Power module
US8837150B2 (en) Electronic device for switching currents and method for producing the same
JP4074347B2 (ja) 電子制御装置
JP2002293201A (ja) 車載用電装ユニット
US20020030977A1 (en) Fan control circuit and package
JP5065864B2 (ja) 電力制御モジュール
CN113039642B (zh) 功率半导体装置
JP3684748B2 (ja) 負荷駆動回路
JP2005218219A (ja) 車載用電力変換装置のホールｉｃ型電流センサー
JP5104016B2 (ja) パワー半導体モジュール
JP2006109665A (ja) 過電流検出機能を有する集積回路装置
JP2005129826A (ja) パワー半導体装置
JP3808267B2 (ja) 電動式パワーステアリング制御装置
JP2002127920A (ja) 電動パワーステアリング装置のコントロールユニット
JP2873127B2 (ja) 正負安定化電源装置
JP2008282637A (ja) 電気回路装置および電子制御装置
JP3902342B2 (ja) 半導体装置
KR101391926B1 (ko) 파워 모듈 패키지
JP3203157B2 (ja) 混成集積回路装置
JP4534613B2 (ja) 電子装置
JP2005353976A (ja) 電子装置
JPH05263735A (ja) エンジン制御装置
JP5171225B2 (ja) ブラシモータ制御モジュール
KR20010086041A (ko) 일렉트로크로믹 미러를 구비한 차량 리어 비젼 시스템

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061116

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090128

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091120

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091201

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100122

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100223