FR2872305B1 - Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondant - Google Patents
Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondantInfo
- Publication number
- FR2872305B1 FR2872305B1 FR0406883A FR0406883A FR2872305B1 FR 2872305 B1 FR2872305 B1 FR 2872305B1 FR 0406883 A FR0406883 A FR 0406883A FR 0406883 A FR0406883 A FR 0406883A FR 2872305 B1 FR2872305 B1 FR 2872305B1
- Authority
- FR
- France
- Prior art keywords
- controlling
- integrated circuit
- low voltage
- voltage drop
- corresponding integrated
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0406883A FR2872305B1 (fr) | 2004-06-24 | 2004-06-24 | Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondant |
US11/166,765 US7453249B2 (en) | 2004-06-24 | 2005-06-24 | Method for controlling the operation of a low-dropout voltage regulator and corresponding integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0406883A FR2872305B1 (fr) | 2004-06-24 | 2004-06-24 | Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2872305A1 FR2872305A1 (fr) | 2005-12-30 |
FR2872305B1 true FR2872305B1 (fr) | 2006-09-22 |
Family
ID=34946526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0406883A Active FR2872305B1 (fr) | 2004-06-24 | 2004-06-24 | Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondant |
Country Status (2)
Country | Link |
---|---|
US (1) | US7453249B2 (fr) |
FR (1) | FR2872305B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2120123A1 (fr) | 2008-05-12 | 2009-11-18 | Stmicroelectronics SA | Contrôle de la vitesse de balayage |
US20130176009A1 (en) * | 2012-01-10 | 2013-07-11 | Monolithic Power Systems, Inc. | Smart low drop-out voltage regulator and associated method |
EP2759900B1 (fr) | 2013-01-25 | 2017-11-22 | Dialog Semiconductor GmbH | Maintenir le rapport de diviseur de résistance lors d'un démarrage |
US20170364111A1 (en) * | 2016-06-21 | 2017-12-21 | Infineon Technologies Ag | Linear voltage regulator |
US11966240B2 (en) | 2021-11-03 | 2024-04-23 | Globalfoundries U.S. Inc. | Low-dropout voltage regulator (LDO) having overshoot/undershoot capacitor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US90279A (en) * | 1869-05-18 | Improvement in safety-valves | ||
EP0971280A1 (fr) * | 1998-07-07 | 2000-01-12 | Motorola Semiconducteurs S.A. | Régulateur de tension et méthode pour la régulation de tension |
FR2789191B1 (fr) * | 1999-01-28 | 2001-06-01 | St Microelectronics Sa | Circuit integre de demarrage et regulation d'une alimentation |
US6252365B1 (en) * | 1999-08-17 | 2001-06-26 | General Electric Company | Breaker/starter with auto-configurable trip unit |
FR2799849B1 (fr) * | 1999-10-13 | 2002-01-04 | St Microelectronics Sa | Regulateur lineaire a faible chute de tension serie |
US6373233B2 (en) * | 2000-07-17 | 2002-04-16 | Philips Electronics No. America Corp. | Low-dropout voltage regulator with improved stability for all capacitive loads |
US6714028B2 (en) * | 2001-11-14 | 2004-03-30 | Electro Scientific Industries, Inc. | Roller contact with conductive brushes |
US6933710B2 (en) * | 2002-02-19 | 2005-08-23 | Fairchild Semiconductor Corporation | Soft start techniques for control loops that regulate DC/DC converters |
US6690147B2 (en) * | 2002-05-23 | 2004-02-10 | Texas Instruments Incorporated | LDO voltage regulator having efficient current frequency compensation |
EP1376294A1 (fr) * | 2002-06-28 | 2004-01-02 | Motorola, Inc. | Régulateur de tension à faible tension de déchet et méthode |
US7205827B2 (en) * | 2002-12-23 | 2007-04-17 | The Hong Kong University Of Science And Technology | Low dropout regulator capable of on-chip implementation |
DE60318702D1 (de) * | 2003-08-22 | 2008-03-06 | Dialog Semiconductor Gmbh | Frequenzkompensationsanordnung für Spannungsregler mit niedriger Abfallspannung (LDO) und mit anpassbarem Arbeitspunkt |
US7173402B2 (en) * | 2004-02-25 | 2007-02-06 | O2 Micro, Inc. | Low dropout voltage regulator |
US8252385B2 (en) | 2005-03-25 | 2012-08-28 | E I Du Pont De Nemours And Company | Spin-printing of electronic and display components |
-
2004
- 2004-06-24 FR FR0406883A patent/FR2872305B1/fr active Active
-
2005
- 2005-06-24 US US11/166,765 patent/US7453249B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20060006857A1 (en) | 2006-01-12 |
FR2872305A1 (fr) | 2005-12-30 |
US7453249B2 (en) | 2008-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60332300D1 (de) | Spannungsregulierungseinrichtung mit niedrigem Spannungsabfall | |
FR2883360B1 (fr) | Procede et dispositif de commande d'un projecteur | |
SE0202956L (sv) | Apparat fär styrning av en anordning | |
FR2878661B1 (fr) | Dispositif de production de tension alternative et vehicule comprenant un tel dispositif de production de tension alternative | |
FR2885256B1 (fr) | Terminal portable et son procede de commande d'affichage de document | |
FR2838835B1 (fr) | Dispositif pour modifier un trajet optique et procede pour sa fabrication | |
FR2866748B1 (fr) | Dispositif d'affichage a cristal liquide et son procede de fabrication | |
FR2910621B1 (fr) | Procede et dispositif de controle de la qualite d'un cordon de soudure | |
FR2891069B1 (fr) | Procede de controle du bon fonctionnement d'un calculateur | |
DE60322627D1 (de) | Elektrophotographischer Photorezeptor, Herstellungsverfahren dafür und bildgebender Apparat mit entsprechendem Photorezeptor | |
FR2914449B1 (fr) | Dispositif electronique portable et procede de controle d'un dispositif electronique portable. | |
FR2864698B1 (fr) | Procede et dispositif de fabrication d'un affichage a ecran plat | |
GB0518446D0 (en) | Structure and method for adjusting integrated circuit resistor value | |
FR2877051B1 (fr) | Procede et systeme de commande de moteur employant un circuit d'elevation de tension | |
FR2872305B1 (fr) | Procede de controle du fonctionnement d'un regulateur a faible chute de tension et circuit integre correspondant | |
FR2871990B1 (fr) | Procede pour eliminer des branches a partir d'un espalier et dispositif approprie | |
FR2873233B1 (fr) | Dispositif et procede de commande d'une inductance | |
FR2838274B1 (fr) | Procede et circuit d'ajustement du contraste dans un dispositif d'affichage | |
AU2003280399A8 (en) | Method and apparatus for configuring a voltage regulator based on current information | |
EP1866722A4 (fr) | Procede et dispositif destines a la transformation et a la regulation d'un signal de tension | |
FR2835318B1 (fr) | Procede et dispositif de controle d'un parametre de fonctionnement d'une cloture electrifiee | |
FR2872547B1 (fr) | Dispositif et procede de reglage d'un moteur suralimente | |
FR2876365B1 (fr) | Procede et dispositif d'enroulement en bobine d'une bande | |
FR2879375B1 (fr) | Dispositif de reinitialisation d'un circuit integre a partir d'une detection d'une chute d'une tension d'alimentation, et circuit electronique correspondant | |
FR2875309B1 (fr) | Dispositif et procede de controle d'une console |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |