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 mesmoInfo
- 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
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).
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)
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)
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 |
-
1999
- 1999-12-20 JP JP36148399A patent/JP3706515B2/ja not_active Expired - Fee Related
- 1999-12-27 BR BR9917593-2A patent/BR9917593A/pt not_active Application Discontinuation
- 1999-12-28 US US09/472,871 patent/US6222355B1/en not_active Expired - Lifetime
- 1999-12-28 CN CNB991281098A patent/CN1147998C/zh not_active Expired - Fee Related
- 1999-12-28 KR KR1019990064213A patent/KR100676544B1/ko not_active IP Right Cessation
- 1999-12-28 EP EP99126089A patent/EP1017173A3/en not_active Withdrawn
- 1999-12-29 CA CA002293932A patent/CA2293932C/en not_active Expired - Fee Related
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9917593A (pt) | Dispositivo de controle de suprimento de energia e método de controle do mesmo | |
SE8203601L (sv) | Effektregulator, i synnerhet en ljusregulator | |
BR9714247A (pt) | Circuito acionador, e, processo para operar o mesmo. | |
BR0308839A (pt) | Circuito de dimmer com melhor controle de ondulação | |
EP1239574A3 (en) | DC-DC converter, power supply circuit, and method for controlling the same | |
DK1067828T3 (da) | Momentan udligningsstyringsordning for ionisator | |
BR0316658A (pt) | Circuito de abastecimento de energia de um motor elétrico de alta velocidade | |
EP0808027A3 (en) | Four-terminal power MOSFET switch having reduced threshold voltage and on-resistance | |
BRPI0412448A (pt) | comutador de lado positivo n-fet de baixa potência | |
TW340993B (en) | Controlling device for an automotive generator | |
JPS6459878A (en) | Semiconductor laser protective circuit | |
ATE310330T1 (de) | Einrichtung zur verminderung des energieverbrauchs im zustand der betriebsbereitschaft in dali | |
BR9808274A (pt) | Circuito de interface de potência para um amplificador de potência, transmissor de acesso múltiplo por divisão no tempo, e, processo para fornecer seletivamente uma tensão de alimentação a um amplificador de potência | |
BR0306742A (pt) | Sistema de controle para mecanismo de distribuição elétrica | |
ES2065366T3 (es) | Conmutador de alimentacion para instalacion electrica e instalacion terminal de teleaccion dotada de tal conmutador. | |
CA2399497A1 (en) | Current control of a power supply for an ionizer | |
TW374923B (en) | Semiconductor memory device | |
JPS57211421A (en) | Wire cut discharge machining power source equipment | |
PT1202428E (pt) | Uma unidade de iluminacao de emergencia, um dispositivo compreendendo a referida unidade e um metodo de controlo para ambos | |
SE0102680D0 (sv) | Elektrisk anordning samt begränsningsförfarande | |
EP0533175A3 (en) | A controller for electric power distribution apparatus | |
CN219016813U (zh) | 基于美容设备的控制电路与美容设备 | |
KR100526143B1 (ko) | 레이저 빔을 이용한 비상구 안내장치 | |
DE59901894D1 (de) | Überspannungsschutzelement | |
BR0203311A (pt) | Sistema detector de sub-tensão em um aparelho elétrico |
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. |