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DE69626991D1 - Leistungstransistorsteuerschaltung für Spannungsregler - Google Patents

Leistungstransistorsteuerschaltung für Spannungsregler

Info

Publication number
DE69626991D1
DE69626991D1 DE69626991T DE69626991T DE69626991D1 DE 69626991 D1 DE69626991 D1 DE 69626991D1 DE 69626991 T DE69626991 T DE 69626991T DE 69626991 T DE69626991 T DE 69626991T DE 69626991 D1 DE69626991 D1 DE 69626991D1
Authority
DE
Germany
Prior art keywords
control circuit
power transistor
voltage regulators
transistor control
regulators
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
DE69626991T
Other languages
English (en)
Other versions
DE69626991T2 (de
Inventor
Andrea Milanesi
Vanni Poletto
Alberto Poma
Marco Morelli
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.)
STMicroelectronics SRL
Marelli Europe SpA
Original Assignee
STMicroelectronics SRL
Magneti Marelli Powertrain SpA
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 STMicroelectronics SRL, Magneti Marelli Powertrain SpA filed Critical STMicroelectronics SRL
Application granted granted Critical
Publication of DE69626991D1 publication Critical patent/DE69626991D1/de
Publication of DE69626991T2 publication Critical patent/DE69626991T2/de
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
    • 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
    • G05F1/575—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 characterised by the feedback circuit

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)
  • Amplifiers (AREA)
DE69626991T 1996-12-05 1996-12-05 Leistungstransistorsteuerschaltung für Spannungsregler Expired - Lifetime DE69626991T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830610A EP0846996B1 (de) 1996-12-05 1996-12-05 Leistungstransistorsteuerschaltung für Spannungsregler

Publications (2)

Publication Number Publication Date
DE69626991D1 true DE69626991D1 (de) 2003-04-30
DE69626991T2 DE69626991T2 (de) 2004-05-19

Family

ID=8226070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626991T Expired - Lifetime DE69626991T2 (de) 1996-12-05 1996-12-05 Leistungstransistorsteuerschaltung für Spannungsregler

Country Status (4)

Country Link
US (1) US6040736A (de)
EP (1) EP0846996B1 (de)
DE (1) DE69626991T2 (de)
ES (1) ES2194091T3 (de)

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* Cited by examiner, † Cited by third party
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JP3712083B2 (ja) * 1995-11-28 2005-11-02 株式会社ルネサステクノロジ 内部電源電位供給回路及び半導体装置
DE19832309C1 (de) * 1998-07-17 1999-10-14 Siemens Ag Integrierte Schaltung mit einem Spannungsregler
EP1061428B1 (de) * 1999-06-16 2005-08-31 STMicroelectronics S.r.l. BICMOS / CMOS Spannungsregler mit kleiner Verlustspannung
US6169444B1 (en) * 1999-07-15 2001-01-02 Maxim Integrated Products, Inc. Pulse frequency operation of regulated charge pumps
US6411069B1 (en) * 1999-08-31 2002-06-25 Advanced Micro Devices, Inc. Continuous capacitor divider sampled regulation scheme
US6300749B1 (en) * 2000-05-02 2001-10-09 Stmicroelectronics S.R.L. Linear voltage regulator with zero mobile compensation
DE10149907A1 (de) * 2001-07-27 2003-03-13 Infineon Technologies Ag Spannungsregler mit Frequenzgangkorrektur
EP1421456B1 (de) 2001-07-27 2012-04-11 Infineon Technologies AG Spannungsregler mit frequenzgangkorrektur
US6806690B2 (en) * 2001-12-18 2004-10-19 Texas Instruments Incorporated Ultra-low quiescent current low dropout (LDO) voltage regulator with dynamic bias and bandwidth
US7119606B2 (en) * 2003-07-10 2006-10-10 Qualcomm, Incorporated Low-power, low-area power headswitch
EP1501001A1 (de) * 2003-07-22 2005-01-26 STMicroelectronics Limited Vorspannungsschaltung
DE10336090A1 (de) * 2003-08-06 2005-03-10 Infineon Technologies Ag Ladungspumpenregelkreis
JP4108695B2 (ja) * 2005-07-15 2008-06-25 三菱電機株式会社 車載電子制御装置
DE102005051084A1 (de) 2005-10-25 2007-04-26 Infineon Technologies Ag Schaltungsanordnung zur Spannungsregelung
US7145318B1 (en) * 2005-11-21 2006-12-05 Atmel Corporation Negative voltage regulator
US20080136384A1 (en) * 2006-12-06 2008-06-12 Texas Instruments, Incorporated Capacitor-free linear voltage regulator for integrated controller area network transceivers
DE102007025323A1 (de) * 2007-05-31 2008-12-11 Infineon Technologies Ag Verfahren zur Regelung einer Ausgangsspannung und Spannungsregler
US8278893B2 (en) 2008-07-16 2012-10-02 Infineon Technologies Ag System including an offset voltage adjusted to compensate for variations in a transistor
US7821328B2 (en) * 2008-12-18 2010-10-26 Texas Instruments Incorporated Dynamic charge pump system for front end protection circuit
US8970190B2 (en) * 2011-03-10 2015-03-03 Microchip Technology Incorporated Using low voltage regulator to supply power to a source-biased power domain
US8901989B2 (en) * 2012-07-26 2014-12-02 Qualcomm Incorporated Adaptive gate drive circuit with temperature compensation
US9312824B2 (en) * 2014-01-14 2016-04-12 Intel Deutschland Gmbh Low noise low-dropout regulator
US9819260B2 (en) * 2015-01-15 2017-11-14 Nxp B.V. Integrated circuit charge pump with failure protection
US9588531B2 (en) * 2015-05-16 2017-03-07 Nxp Usa, Inc. Voltage regulator with extended minimum to maximum load current ratio
US9600007B2 (en) * 2015-07-28 2017-03-21 National Taipei University Of Technology Low dropout regulator with wide input voltage range
US20170033793A1 (en) * 2015-07-31 2017-02-02 Texas Instruments Incorporated Millivolt power harvesting fet controller
US10128833B2 (en) 2015-07-31 2018-11-13 Texas Instruments Incorporated Millivolt power harvesting FET controller
IT201700007428A1 (it) 2017-01-24 2018-07-24 St Microelectronics Srl Circuito a pompa di carica, dispositivo e procedimento corrispondenti
JP7091113B2 (ja) * 2018-03-30 2022-06-27 ラピスセミコンダクタ株式会社 半導体装置、および半導体装置の制御方法
US11394380B2 (en) * 2019-08-09 2022-07-19 Texas Instruments Incorporated Gate drivers and auto-zero comparators
US11489441B2 (en) * 2020-06-02 2022-11-01 Texas Instruments Incorporated Reference voltage generation circuits and related methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135780A (en) * 1979-04-10 1980-10-22 Citizen Watch Co Ltd Electronic watch
US4803612A (en) * 1988-06-08 1989-02-07 National Semiconductor Corporation Clock ripple reduction in a linear low dropout C/DMOS regulator
FR2642240B1 (fr) * 1989-01-23 1994-07-29 Sgs Thomson Microelectronics Circuit a transistor mos de puissance commande par un dispositif a deux pompes de charge symetriques
JP2689708B2 (ja) * 1990-09-18 1997-12-10 日本モトローラ株式会社 バイアス電流制御回路
IT1251011B (it) * 1991-02-18 1995-04-28 Sgs Thomson Microelectronics Dispositivo di controllo di corrente particolarmente per circuiti di potenza in tecnologia mos
US5191278A (en) * 1991-10-23 1993-03-02 International Business Machines Corporation High bandwidth low dropout linear regulator
US5365118A (en) * 1992-06-04 1994-11-15 Linear Technology Corp. Circuit for driving two power mosfets in a half-bridge configuration
ES2112895T3 (es) * 1992-06-16 1998-04-16 Sgs Thomson Microelectronics Circuito para controlar la corriente maxima en un transistor mos de potencia utilizado para excitar una carga conectada a tierra.
US5412309A (en) * 1993-02-22 1995-05-02 National Semiconductor Corporation Current amplifiers
US5559423A (en) * 1994-03-31 1996-09-24 Norhtern Telecom Limited Voltage regulator including a linear transconductance amplifier
US5552697A (en) * 1995-01-20 1996-09-03 Linfinity Microelectronics Low voltage dropout circuit with compensating capacitance circuitry
US5721485A (en) * 1996-01-04 1998-02-24 Ibm Corporation High performance on-chip voltage regulator designs
JP3709246B2 (ja) * 1996-08-27 2005-10-26 株式会社日立製作所 半導体集積回路

Also Published As

Publication number Publication date
EP0846996A1 (de) 1998-06-10
EP0846996B1 (de) 2003-03-26
US6040736A (en) 2000-03-21
DE69626991T2 (de) 2004-05-19
ES2194091T3 (es) 2003-11-16

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition