JP6470501B2 - 負荷駆動回路 - Google Patents

負荷駆動回路 Download PDF

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Publication number
JP6470501B2
JP6470501B2 JP2014086506A JP2014086506A JP6470501B2 JP 6470501 B2 JP6470501 B2 JP 6470501B2 JP 2014086506 A JP2014086506 A JP 2014086506A JP 2014086506 A JP2014086506 A JP 2014086506A JP 6470501 B2 JP6470501 B2 JP 6470501B2
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JP
Japan
Prior art keywords
voltage
signal
circuit
load
negative voltage
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
JP2014086506A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015207866A (ja
JP2015207866A5 (enExample
Inventor
圭祐 上田
圭祐 上田
中村　吉秀
吉秀 中村
宜範 生田
宜範 生田
泰行 重實
泰行 重實
佐竹　周二
周二 佐竹
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.)
Yazaki Corp
Original Assignee
Yazaki 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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP2014086506A priority Critical patent/JP6470501B2/ja
Priority to PCT/JP2015/061914 priority patent/WO2015159988A1/ja
Priority to CN201580014604.4A priority patent/CN106134081B/zh
Publication of JP2015207866A publication Critical patent/JP2015207866A/ja
Publication of JP2015207866A5 publication Critical patent/JP2015207866A5/ja
Priority to US15/267,236 priority patent/US9774323B2/en
Application granted granted Critical
Publication of JP6470501B2 publication Critical patent/JP6470501B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00309—Overheat or overtemperature protection
    • 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
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching
    • 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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00306—Overdischarge protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
JP2014086506A 2014-04-18 2014-04-18 負荷駆動回路 Active JP6470501B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014086506A JP6470501B2 (ja) 2014-04-18 2014-04-18 負荷駆動回路
PCT/JP2015/061914 WO2015159988A1 (ja) 2014-04-18 2015-04-17 負荷駆動回路
CN201580014604.4A CN106134081B (zh) 2014-04-18 2015-04-17 负载驱动电路
US15/267,236 US9774323B2 (en) 2014-04-18 2016-09-16 Load drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014086506A JP6470501B2 (ja) 2014-04-18 2014-04-18 負荷駆動回路

Publications (3)

Publication Number Publication Date
JP2015207866A JP2015207866A (ja) 2015-11-19
JP2015207866A5 JP2015207866A5 (enExample) 2016-08-04
JP6470501B2 true JP6470501B2 (ja) 2019-02-13

Family

ID=54324189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014086506A Active JP6470501B2 (ja) 2014-04-18 2014-04-18 負荷駆動回路

Country Status (4)

Country Link
US (1) US9774323B2 (enExample)
JP (1) JP6470501B2 (enExample)
CN (1) CN106134081B (enExample)
WO (1) WO2015159988A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6904229B2 (ja) * 2017-12-12 2021-07-14 株式会社オートネットワーク技術研究所 給電制御装置及び給電制御方法
WO2020235224A1 (ja) 2019-05-17 2020-11-26 富士電機株式会社 半導体装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11127547A (ja) * 1997-10-21 1999-05-11 Nec Corp 電源ユニットのオン／オフ制御装置
JP2000197356A (ja) * 1998-12-25 2000-07-14 Fuji Electric Co Ltd 電源制御回路
EP1207622B1 (en) * 2000-11-21 2013-02-27 Omron Corporation Semiconductor relay system
JP4678429B2 (ja) * 2008-09-11 2011-04-27 船井電機株式会社 スイッチング電源システム
JP2010213559A (ja) * 2009-02-12 2010-09-24 Mitsumi Electric Co Ltd 直流電源装置およびｄｃ−ｄｃコンバータ
CN101604867B (zh) * 2009-05-27 2011-05-11 钜泉光电科技(上海)股份有限公司 一种主电源与后备电源的切换方法和切换电路
JP5411630B2 (ja) 2009-09-03 2014-02-12 ローム株式会社 負荷駆動装置
KR100973142B1 (ko) * 2010-04-01 2010-07-29 이대교 고용량 커패시터를 이용한 차량 전기부하의 전력보상장치 및 방법
JP5840975B2 (ja) * 2012-02-22 2016-01-06 三菱電機株式会社 ゲート駆動回路
JP5831528B2 (ja) * 2013-10-31 2015-12-09 トヨタ自動車株式会社 半導体装置

Also Published As

Publication number Publication date
US20170005653A1 (en) 2017-01-05
US9774323B2 (en) 2017-09-26
CN106134081A (zh) 2016-11-16
JP2015207866A (ja) 2015-11-19
CN106134081B (zh) 2019-01-15
WO2015159988A1 (ja) 2015-10-22

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