ES2080455T3 - Circuito generador de una tension de referencia variable en funcion de la temperatura, especialmente para un dispositivo regulador de la tension de carga de una bateria por medio de un alternador. - Google Patents

Circuito generador de una tension de referencia variable en funcion de la temperatura, especialmente para un dispositivo regulador de la tension de carga de una bateria por medio de un alternador.

Info

Publication number
ES2080455T3
ES2080455T3 ES92400304T ES92400304T ES2080455T3 ES 2080455 T3 ES2080455 T3 ES 2080455T3 ES 92400304 T ES92400304 T ES 92400304T ES 92400304 T ES92400304 T ES 92400304T ES 2080455 T3 ES2080455 T3 ES 2080455T3
Authority
ES
Spain
Prior art keywords
temperature
voltage
regulator device
variable reference
battery
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.)
Expired - Lifetime
Application number
ES92400304T
Other languages
English (en)
Inventor
Jean-Marie Pierret
Didier Canitrot
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Application granted granted Critical
Publication of ES2080455T3 publication Critical patent/ES2080455T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/90—Regulation of charging or discharging current or voltage
    • H02J7/971—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/975—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/907—Temperature compensation of semiconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

LA INVENCION SE REFIERE A UN CIRCUITO GENERADOR DE UNA TENSION DE REFERENCIA VARIABLE EN FUNCION DE LA TEMPERATURA, EN PARTICULAR PARA UN DISPOSITIVO REGULADOR DE LA TENSION DE CARGA DE UNA BATERIA POR UN ALTERNADOR, CARACTERIZADO EN QUE COMPRENDE: EMPERATURA. DISTINTOS COMPORTAMIENTOS DE TEMPERATURA, Y EN LOS QUE CIRCULA UNA CORRIENTE CONSTANTE, DA ENTRE LOS EMISORES DE LOS DOS TRANSISTORES Y CUYA TENSION EN LOS BORNES ES REPRESENTATIVA DE LA TEMPERATURA A LA QUE ESTAN EXPUESTOS LOS DOS TRANSISTORES, PUEDE CIRCULAR, EN AL MENOS UNA ZONA DE TEMPERATURAS PREDETERMINADAS, UNA CORRIENTE IGUAL AL SUPLEMENTO DE CORRIENTE INDUCIDA POR UN AUMENTO DE LA TENSION EN LOS BORNES DE DICHA PRIMERA RESISTENCIA RESPECTO DE UNA TENSION QUE CORRESPONDE A UNA TEMPERATURA CRITICA.
ES92400304T 1991-02-07 1992-02-06 Circuito generador de una tension de referencia variable en funcion de la temperatura, especialmente para un dispositivo regulador de la tension de carga de una bateria por medio de un alternador. Expired - Lifetime ES2080455T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101377A FR2672705B1 (fr) 1991-02-07 1991-02-07 Circuit generateur d'une tension de reference variable en fonction de la temperature, notamment pour regulateur de la tension de charge d'une batterie par un alternateur.

Publications (1)

Publication Number Publication Date
ES2080455T3 true ES2080455T3 (es) 1996-02-01

Family

ID=9409443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400304T Expired - Lifetime ES2080455T3 (es) 1991-02-07 1992-02-06 Circuito generador de una tension de referencia variable en funcion de la temperatura, especialmente para un dispositivo regulador de la tension de carga de una bateria por medio de un alternador.

Country Status (6)

Country Link
US (1) US5309083A (es)
EP (1) EP0498727B1 (es)
JP (1) JP3175023B2 (es)
DE (1) DE69204863T2 (es)
ES (1) ES2080455T3 (es)
FR (1) FR2672705B1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141837B4 (de) * 1991-12-18 2006-08-03 Robert Bosch Gmbh Vorrichtung zur Regelung eines Generators
JP3318365B2 (ja) * 1992-10-20 2002-08-26 富士通株式会社 定電圧回路
US5410241A (en) * 1993-03-25 1995-04-25 National Semiconductor Corporation Circuit to reduce dropout voltage in a low dropout voltage regulator using a dynamically controlled sat catcher
JP3267756B2 (ja) * 1993-07-02 2002-03-25 株式会社日立製作所 半導体集積回路装置
US5512817A (en) * 1993-12-29 1996-04-30 At&T Corp. Bandgap voltage reference generator
DE4402340C1 (de) * 1994-01-27 1995-05-24 Bosch Gmbh Robert Integrierte Schaltung
US5646518A (en) * 1994-11-18 1997-07-08 Lucent Technologies Inc. PTAT current source
US5703476A (en) * 1995-06-30 1997-12-30 Sgs-Thomson Microelectronics, S.R.L. Reference voltage generator, having a double slope temperature characteristic, for a voltage regulator of an automotive alternator
DE69518977T2 (de) * 1995-06-30 2001-03-22 Stmicroelectronics S.R.L., Agrate Brianza Referenzspannungsgenerator mit Dual-Slope Temperaturcharakteristik für einen Spannungsregler von einem Kraftfahrzeugwechselstromerzeuger
DE19624676C1 (de) * 1996-06-20 1997-10-02 Siemens Ag Schaltungsanordnung zur Erzeugung eines Referenzpotentials
US6323628B1 (en) * 2000-06-30 2001-11-27 International Business Machines Corporation Voltage regulator
EP1184953B1 (en) * 2000-08-31 2006-02-08 STMicroelectronics S.r.l. Electronic switching regulator circuit for producing a reference voltage variable with temperature
FR2821699B1 (fr) * 2001-03-02 2003-05-30 Valeo Equip Electr Moteur Alternateur de vehicule automobile a sortie d'information d'excitation
KR100439024B1 (ko) * 2001-03-08 2004-07-03 삼성전자주식회사 기준전압 발생회로
KR100434490B1 (ko) * 2001-05-10 2004-06-05 삼성전자주식회사 온도 변화에 안정적인 기준 전압 발생 회로
DE10210898A1 (de) * 2002-03-08 2003-09-25 Ruediger Haaga Gmbh Vorrichtung zum Sterilisieren von Gegenständen
FR2845781B1 (fr) * 2002-10-09 2005-03-04 St Microelectronics Sa Generateur de tension de type a intervalle de bande
KR100675016B1 (ko) * 2006-02-25 2007-01-29 삼성전자주식회사 온도 의존성이 낮은 기준전압 발생회로
CN104484007B (zh) * 2014-11-18 2016-02-10 北京时代民芯科技有限公司 一种用于高速模拟及射频电路的电流源

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851241A (en) * 1973-08-27 1974-11-26 Rca Corp Temperature dependent voltage reference circuit
EP0189885A3 (en) * 1985-02-01 1988-04-20 Hitachi, Ltd. Voltage regulator for generator used in automobile
US4636710A (en) * 1985-10-15 1987-01-13 Silvo Stanojevic Stacked bandgap voltage reference
IT1227488B (it) * 1988-11-23 1991-04-12 Sgs Thomson Microelectronics Circuito di riferimento di tensione ad andamento in temperatura linearizzato.
US4945260A (en) * 1989-04-17 1990-07-31 Advanced Micro Devices, Inc. Temperature and supply compensated ECL bandgap reference voltage generator
WO1991000635A1 (en) * 1989-06-30 1991-01-10 Analog Devices, Inc. Storage battery charging control apparatus with temperature-sensitive voltage monitoring apparatus
US5053640A (en) * 1989-10-25 1991-10-01 Silicon General, Inc. Bandgap voltage reference circuit

Also Published As

Publication number Publication date
FR2672705B1 (fr) 1993-06-04
EP0498727B1 (fr) 1995-09-20
JP3175023B2 (ja) 2001-06-11
EP0498727A1 (fr) 1992-08-12
FR2672705A1 (fr) 1992-08-14
DE69204863D1 (de) 1995-10-26
US5309083A (en) 1994-05-03
JPH05184080A (ja) 1993-07-23
DE69204863T2 (de) 1996-02-08

Similar Documents

Publication Publication Date Title
ES2080455T3 (es) Circuito generador de una tension de referencia variable en funcion de la temperatura, especialmente para un dispositivo regulador de la tension de carga de una bateria por medio de un alternador.
KR870008419A (ko) 복수의 전원접압을 갖는 차량용 전원장치
ES2033672T3 (es) Dispositivo para cargar baterias.
US3313995A (en) Reverse polarity protection circuit
MX9102567A (es) Dispositivo para la proteccion de un circuito.
AR003660A1 (es) Circuito de seguridad para dispositivos electricos.
DE60042592D1 (de) Vorrichtungen und verfahren zum schutz von wiederaufladbaren elementen
ATE63643T1 (de) Entladezustandsanzeige fuer eine batterie.
SE9703931L (sv) Batteriidentifieringsanordning i en elektronisk utrustning
GB1604603A (en) Power supply system for motor vehicles
US6600136B1 (en) Oil heater for engine of portable electric generator
US4415849A (en) Alternator protection system
FR2488746A1 (fr) Dispositif pour charge de batterie
KR0138531Y1 (ko) 교류발전기의 전압 제어장치
KR860001514A (ko) 충전 발전기의 제어장치
ES2091568T3 (es) Dispositivo de alimentacion electrica bajo tension elevada de un circuito auxiliar de un vehiculo automovil.
US3453527A (en) Voltage regulators for use with generators having field windings
SU824369A1 (ru) Источник питани
ES2029893T3 (es) Dispositivo de comprobacion en corriente continua de la impedancia de por lo menos una linea de potencia.
SU678477A1 (ru) Устройство дл защиты нагрузки
ES480848A1 (es) Perfeccionamientos en circuitos de alarma para alternadores de automovil.
RU2721006C1 (ru) Устройство для заряда и десульфатации аккумуляторов
SU639117A1 (ru) Источник питани
RU95107101A (ru) Устройство управления напряжением автомобильного генератора переменного тока
SU699607A1 (ru) Устройство дл защиты от перенапр жений

Legal Events

Date Code Title Description
FC2A Grant refused

Effective date: 19940202

FG2A Definitive protection

Ref document number: 498727

Country of ref document: ES