CN114762253B - 驱动装置 - Google Patents

驱动装置

Info

Publication number
CN114762253B
CN114762253B CN202080083012.9A CN202080083012A CN114762253B CN 114762253 B CN114762253 B CN 114762253B CN 202080083012 A CN202080083012 A CN 202080083012A CN 114762253 B CN114762253 B CN 114762253B
Authority
CN
China
Prior art keywords
switch
voltage
downstream
turned
potential
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
CN202080083012.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN114762253A (zh
Inventor
泽田凌兵
加藤雅幸
小田康太
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN114762253A publication Critical patent/CN114762253A/zh
Application granted granted Critical
Publication of CN114762253B publication Critical patent/CN114762253B/zh
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
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
    • 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
    • H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • 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)
  • Direct Current Feeding And Distribution (AREA)
CN202080083012.9A 2019-12-19 2020-12-02 驱动装置 Active CN114762253B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019229585A JP7310591B2 (ja) 2019-12-19 2019-12-19 駆動装置
JP2019-229585 2019-12-19
PCT/JP2020/044839 WO2021124893A1 (ja) 2019-12-19 2020-12-02 駆動装置

Publications (2)

Publication Number Publication Date
CN114762253A CN114762253A (zh) 2022-07-15
CN114762253B true CN114762253B (zh) 2025-11-21

Family

ID=76431739

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080083012.9A Active CN114762253B (zh) 2019-12-19 2020-12-02 驱动装置

Country Status (5)

Country Link
US (1) US11881850B2 (enExample)
JP (1) JP7310591B2 (enExample)
CN (1) CN114762253B (enExample)
DE (1) DE112020006206T5 (enExample)
WO (1) WO2021124893A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700596A (zh) 2016-02-01 2018-10-23 普雷西奥公司 用于心血管疾病和事件的诊断和预后方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724227B2 (en) * 2002-04-19 2004-04-20 Denso Corporation Load-driving semiconductor device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927329A (ja) * 1982-08-05 1984-02-13 Nec Corp 電源確定信号発生回路
JPS63311818A (ja) * 1987-06-12 1988-12-20 Matsushita Electric Ind Co Ltd Ｔｔｌ回路
JPH01194606A (ja) * 1988-01-29 1989-08-04 Hitachi Ltd Ｍｏｓｆｅｔのドライブ回路
JPH0697375A (ja) * 1992-09-17 1994-04-08 Toshiba Corp 電力用半導体装置
JPH07240676A (ja) * 1994-03-01 1995-09-12 Toyota Motor Corp 駆動回路
JP3642113B2 (ja) * 1996-07-03 2005-04-27 株式会社デンソー ｎチャネルＭＯＳＦＥＴの駆動回路及び電流方向切換回路
JP2005168234A (ja) * 2003-12-04 2005-06-23 Toyota Industries Corp 駆動回路
TW200741636A (en) 2006-04-28 2007-11-01 Innolux Display Corp Power supplying and discharging circuit for liquid crystal display
JP5618181B2 (ja) 2010-03-31 2014-11-05 スズキ株式会社 リレー駆動回路
JP5459168B2 (ja) 2010-09-29 2014-04-02 ブラザー工業株式会社 出力回路及び出力装置
JP5252055B2 (ja) 2010-11-22 2013-07-31 株式会社デンソー 負荷駆動装置
US8766671B2 (en) 2010-11-22 2014-07-01 Denso Corporation Load driving apparatus
JP2017073657A (ja) 2015-10-07 2017-04-13 ローム株式会社 誤出力防止回路
JP6724539B2 (ja) * 2016-05-16 2020-07-15 住友電装株式会社 負荷駆動装置
JP6649845B2 (ja) 2016-05-24 2020-02-19 ルネサスエレクトロニクス株式会社 半導体装置
JP2018085567A (ja) * 2016-11-21 2018-05-31 株式会社オートネットワーク技術研究所 スイッチ回路及び電源装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724227B2 (en) * 2002-04-19 2004-04-20 Denso Corporation Load-driving semiconductor device

Also Published As

Publication number Publication date
WO2021124893A1 (ja) 2021-06-24
JP7310591B2 (ja) 2023-07-19
US20230014972A1 (en) 2023-01-19
JP2021097387A (ja) 2021-06-24
US11881850B2 (en) 2024-01-23
DE112020006206T5 (de) 2022-10-13
CN114762253A (zh) 2022-07-15

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