BR9917593A - Dispositivo de controle de suprimento de energia e método de controle do mesmo - Google Patents

Dispositivo de controle de suprimento de energia e método de controle do mesmo

Info

Publication number
BR9917593A
BR9917593A BR9917593-2A BR9917593A BR9917593A BR 9917593 A BR9917593 A BR 9917593A BR 9917593 A BR9917593 A BR 9917593A BR 9917593 A BR9917593 A BR 9917593A
Authority
BR
Brazil
Prior art keywords
semiconductor switch
voltage
power supply
reference voltage
control device
Prior art date
Application number
BR9917593-2A
Other languages
English (en)
Inventor
Shunzou Ohshima
Mitsugu Watanabe
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
Publication of BR9917593A publication Critical patent/BR9917593A/pt

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • 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
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • 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
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature

Landscapes

  • Electronic Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Power Conversion In General (AREA)
  • Protection Of Static Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

"DISPOSITIVO DE CONTROLE DE SUPRIMENTO DE ENERGIA E MéTODO DE CONTROLE DO MESMO". Quando o fornecimento de energia a partir de uma fonte de alimentação 101 a uma carga 102 é controlado de um modo comutante por um comutador semicondutor QA, um meio de geração de tensão de referência (Qb, Rr) gera uma tensão de referência (VDSB) que tem uma característica de tensão substancialmente equivalente àquela de uma tensão entre os terminais do comutador semicondutor QA que está conectado a uma carga predeterminada. O meio de detecção* detecta uma diferença entre a tensão (VDSA) entre os terminais do comutador semicondutor QA e a tensão de referência (VDSB). O meio de controle que consiste do circuito de acionamento 111 e CMP1 executa um controle liga/desliga do comutador semicondutor QA de acordo com a diferença entre a tensão (VDSA) entre os terminais do comutador semicondutor e a tensão de referência (VDSB).
BR9917593-2A 1998-12-28 1999-12-27 Dispositivo de controle de suprimento de energia e método de controle do mesmo BR9917593A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP37387798 1998-12-28
JP14042199 1999-05-20
JP36148399A JP3706515B2 (ja) 1998-12-28 1999-12-20 電源供給制御装置および電源供給制御方法

Publications (1)

Publication Number Publication Date
BR9917593A true BR9917593A (pt) 2002-09-24

Family

ID=27318058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917593-2A BR9917593A (pt) 1998-12-28 1999-12-27 Dispositivo de controle de suprimento de energia e método de controle do mesmo

Country Status (7)

Country Link
US (1) US6222355B1 (pt)
EP (1) EP1017173A3 (pt)
JP (1) JP3706515B2 (pt)
KR (1) KR100676544B1 (pt)
CN (1) CN1147998C (pt)
BR (1) BR9917593A (pt)
CA (1) CA2293932C (pt)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628576B2 (ja) * 1999-02-14 2005-03-16 矢崎総業株式会社 微少電流検出装置
JP3631933B2 (ja) * 1999-02-14 2005-03-23 矢崎総業株式会社 スイッチングデバイス
JP2001110184A (ja) 1999-10-14 2001-04-20 Hitachi Ltd 半導体装置
JP2001216033A (ja) * 2000-02-02 2001-08-10 Yazaki Corp 電源供給制御装置および電源供給制御方法
US6441679B1 (en) * 2000-02-14 2002-08-27 Yazaki Corporation Semiconductor active fuse operating at higher supply voltage employing current oscillation
JP2001273983A (ja) * 2000-03-27 2001-10-05 Yazaki Corp 調光装置
JP3741949B2 (ja) * 2000-07-24 2006-02-01 矢崎総業株式会社 半導体スイッチング装置
JP3563333B2 (ja) * 2000-08-04 2004-09-08 Ｎｅｃエレクトロニクス株式会社 インラッシュ電流対応ハイサイドスイッチ及び過電流制御方法
US6329800B1 (en) * 2000-10-17 2001-12-11 Sigmatel Method and apparatus for reducing power consumption in driver circuits
IT1316002B1 (it) * 2000-11-08 2003-03-26 St Microelectronics Srl Regolatore di tensione per circuiti a basso consumo.
JP3914004B2 (ja) * 2001-05-25 2007-05-16 矢崎総業株式会社 半導体素子の過電流検出・保護装置
JP2003078361A (ja) * 2001-08-31 2003-03-14 Fujitsu Ltd 電源回路及び半導体装置
US6759891B2 (en) 2002-04-29 2004-07-06 Semiconductor Components Industries, L.L.C. Thermal shutdown circuit with hysteresis and method of using
JP3990218B2 (ja) * 2002-07-12 2007-10-10 矢崎総業株式会社 半導体素子の保護装置
DE10236532C1 (de) * 2002-08-09 2003-08-14 Semikron Elektronik Gmbh Schaltungsanordnung zur Ansteuerung von Leistungstransistoren
JP2004198335A (ja) * 2002-12-20 2004-07-15 Seiko Instruments Inc 電圧検出回路
JP2004247588A (ja) * 2003-02-14 2004-09-02 Auto Network Gijutsu Kenkyusho:Kk 保護回路
US6989649B2 (en) 2003-07-09 2006-01-24 A. O. Smith Corporation Switch assembly, electric machine having the switch assembly, and method of controlling the same
JP4319012B2 (ja) * 2003-11-25 2009-08-26 セイコーインスツル株式会社 過電流保護回路及びボルテージレギュレータ
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
JP4278572B2 (ja) * 2004-06-16 2009-06-17 矢崎総業株式会社 半導体スイッチの制御装置
JP4398312B2 (ja) * 2004-07-06 2010-01-13 矢崎総業株式会社 半導体スイッチの制御装置
US20060022620A1 (en) * 2004-07-27 2006-02-02 Siemens Vdo Automotive Inc. Series speed manipulation for dual fan module
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US7854597B2 (en) 2004-08-26 2010-12-21 Pentair Water Pool And Spa, Inc. Pumping system with two way communication
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US7583120B2 (en) * 2006-11-21 2009-09-01 Semiconductor Components Industries, L.L.C. Power supply controller and method therefor
JP4914738B2 (ja) * 2007-02-17 2012-04-11 セイコーインスツル株式会社 ボルテージレギュレータ
KR100821687B1 (ko) 2007-05-29 2008-04-14 마노자동차(주) 모터 보호용 회로를 구비한 자동 발판 제어 시스템
JP4995647B2 (ja) * 2007-06-12 2012-08-08 矢崎総業株式会社 過熱保護機能付き半導体装置の制御回路
DE102007055104A1 (de) * 2007-11-16 2009-07-30 Atmel Duisburg Gmbh Schaltungsanordnung zum Abgleich einer Widerstandsschaltung
JP5180714B2 (ja) * 2008-07-17 2013-04-10 ルネサスエレクトロニクス株式会社 負荷短絡保護回路
ES2688385T3 (es) 2008-10-06 2018-11-02 Pentair Water Pool And Spa, Inc. Método para operar un sistema de seguridad de liberación de vacío
JP5069711B2 (ja) * 2009-03-09 2012-11-07 三菱電機株式会社 Ｍｏｓｆｅｔモデルのパラメータ抽出方法
JP5381248B2 (ja) * 2009-03-31 2014-01-08 株式会社オートネットワーク技術研究所 電力供給制御装置およびその制御方法
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
JP2011071174A (ja) 2009-09-24 2011-04-07 Renesas Electronics Corp 半導体装置、及び半導体装置の特性劣化検出方法
BR112013014476A2 (pt) 2010-12-08 2016-09-20 Pentair Water Pool & Spa Inc válvula de descarga de alívio de vácuo para um sistema de segurança de liberação de vácuo
CN102069776A (zh) * 2010-12-13 2011-05-25 吴清芳 感应无骨架真空/静电吸盘式雨刮器
JP5714924B2 (ja) * 2011-01-28 2015-05-07 ラピスセミコンダクタ株式会社 電圧識別装置及び時計制御装置
US8791679B2 (en) 2011-03-31 2014-07-29 Fairchild Semiconductor Corporation Self-sustaining, high voltage tolerant power supply
CA2854162C (en) 2011-11-01 2019-12-24 Pentair Water Pool And Spa, Inc. Flow locking system and method
JP5974548B2 (ja) * 2012-03-05 2016-08-23 富士電機株式会社 半導体装置
JP5952060B2 (ja) * 2012-04-05 2016-07-13 矢崎総業株式会社 発熱保護回路及び発熱保護方法
US9705394B2 (en) 2012-05-01 2017-07-11 Shunzou Ohshima Overcurrent protection power supply apparatus
JP6030849B2 (ja) * 2012-05-10 2016-11-24 矢崎総業株式会社 半導体スイッチの制御装置
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
CN103219694B (zh) * 2013-04-17 2015-09-23 宁波汉浦工具有限公司 过流保护电路
CN103490391B (zh) * 2013-08-30 2016-08-10 宁波凯耀电器制造有限公司 一种pwm输出短路保护电路
CN108736867B (zh) * 2013-11-14 2022-03-18 三菱电机株式会社 半导体开关元件的驱动电路
US9797959B2 (en) * 2013-11-19 2017-10-24 Qualcomm Incorporated Battery fuel gauges using FET segment control to increase low current measurement accuracy
CN103683481B (zh) * 2013-12-27 2015-05-20 无锡紫芯集成电路***有限公司 无损耗单片集成电源选择电路
EP2955849A1 (de) * 2014-06-11 2015-12-16 CT-Concept Technologie GmbH Vorrichtung zum Erzeugen eines dynamischen Referenzsignals für eine Treiberschaltung für einen Halbleiter-Leistungsschalter
WO2017134824A1 (ja) 2016-02-05 2017-08-10 俊蔵 大島 電源装置
JP6323485B2 (ja) * 2016-03-24 2018-05-16 株式会社オートネットワーク技術研究所 給電制御装置
JP2017212870A (ja) * 2016-05-20 2017-11-30 株式会社デンソー スイッチング素子の駆動制御装置
JP6740709B2 (ja) * 2016-05-20 2020-08-19 株式会社オートネットワーク技術研究所 給電制御装置
US10305362B2 (en) * 2016-06-28 2019-05-28 Fuji Electric Co., Ltd. Semiconductor device
JP6663813B2 (ja) * 2016-07-15 2020-03-13 矢崎総業株式会社 半導体スイッチ制御装置
JP6834366B2 (ja) * 2016-11-04 2021-02-24 船井電機株式会社 電源装置
KR101887497B1 (ko) * 2016-12-09 2018-08-13 현대오트론 주식회사 배터리 단락 검출 장치
KR101793698B1 (ko) * 2017-01-11 2017-11-03 주식회사 모스트파워 위상 제어장치 및 이를 이용한 위상 제어 방법
JP6824103B2 (ja) * 2017-04-25 2021-02-03 三菱電機株式会社 電力半導体装置および電力半導体駆動システム
CN107947123A (zh) * 2017-10-24 2018-04-20 深圳市必易微电子有限公司 Acdc开关电源保护电路及acdc开关电源装置
JP7140140B2 (ja) * 2017-11-21 2022-09-21 ソニーグループ株式会社 センサ装置及びセンシング方法
JP6891835B2 (ja) * 2018-02-22 2021-06-18 株式会社オートネットワーク技術研究所 制御装置
CN111509693B (zh) * 2019-01-31 2022-08-19 瑞昱半导体股份有限公司 切换装置与漏电控制方法
JP7305987B2 (ja) * 2019-03-07 2023-07-11 富士電機株式会社 半導体集積回路
JP7118027B2 (ja) * 2019-04-17 2022-08-15 三菱電機株式会社 ゲートドライバ
DE102019212889A1 (de) * 2019-08-28 2021-03-04 Robert Bosch Gmbh Verfahren und Vorrichtung zur Kurzschlussdetektion durch Sättigungserkennung in Leistungshalbleiterschaltern
CN113676170A (zh) * 2020-05-15 2021-11-19 佛山市顺德区顺达电脑厂有限公司 具有过电流保护之电子装置
CN113054622B (zh) * 2021-03-31 2024-06-25 黄山学院 用于高压栅驱动芯片的高精度宽电压范围过温保护电路
CN116031830B (zh) * 2023-03-28 2023-06-13 深圳市德晟达电子科技有限公司 一种采用阻抗侦测的负载开关保护电路
CN116260107B (zh) * 2023-05-16 2023-08-01 盈力半导体(上海)有限公司 buck电路和DC-DC芯片
CN117118029B (zh) * 2023-09-06 2024-02-02 南京模砾半导体有限责任公司 基于锂电池包短路保护放电mos管的优化方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430608A (en) * 1981-12-22 1984-02-07 Hughes Aircraft Company Base drive circuit
US4750079A (en) * 1986-05-27 1988-06-07 Motorola, Inc. Low side switch integrated circuit
US4890009A (en) * 1987-04-30 1989-12-26 Hitachi, Ltd. Monolithic integrated circuit device
GB2207315B (en) * 1987-06-08 1991-08-07 Philips Electronic Associated High voltage semiconductor with integrated low voltage circuitry
US4893158A (en) * 1987-06-22 1990-01-09 Nissan Motor Co., Ltd. MOSFET device
DE3936544A1 (de) * 1988-12-21 1990-06-28 Siemens Ag Schaltungsanordnung zum schutz eines leistungs-mosfet
JPH06244693A (ja) * 1992-03-03 1994-09-02 Nec Corp Ｍｏｓ電界効果トランジスタスイッチ回路
JPH1014099A (ja) * 1996-06-21 1998-01-16 Nec Corp 過電流検出回路
US5998981A (en) * 1997-06-03 1999-12-07 International Business Machines Corporation Weak inversion NMOS regulator with boosted gate

Also Published As

Publication number Publication date
EP1017173A3 (en) 2003-07-30
JP2001036393A (ja) 2001-02-09
KR20000048460A (ko) 2000-07-25
KR100676544B1 (ko) 2007-01-30
US6222355B1 (en) 2001-04-24
EP1017173A2 (en) 2000-07-05
CA2293932A1 (en) 2000-06-28
JP3706515B2 (ja) 2005-10-12
CN1147998C (zh) 2004-04-28
CA2293932C (en) 2003-04-29
CN1265539A (zh) 2000-09-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM ART. 8O E ART. 13 DA LEI NO9.279 (LPI)

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.