GB1365755A - Voltage regulators - Google Patents

Voltage regulators

Info

Publication number
GB1365755A
GB1365755A GB1462772A GB1462772A GB1365755A GB 1365755 A GB1365755 A GB 1365755A GB 1462772 A GB1462772 A GB 1462772A GB 1462772 A GB1462772 A GB 1462772A GB 1365755 A GB1365755 A GB 1365755A
Authority
GB
United Kingdom
Prior art keywords
voltage regulators
regulators
voltage
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
Application number
GB1462772A
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB1365755A publication Critical patent/GB1365755A/en
Expired 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
    • G05F1/563—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 including two stages of regulation at least one of which is output level responsive, e.g. coarse and fine regulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H02M3/3387—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration
    • H02M3/3388—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current in a push-pull configuration of the parallel type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (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)
GB1462772A 1971-03-30 1972-03-29 Voltage regulators Expired GB1365755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12934971A 1971-03-30 1971-03-30

Publications (1)

Publication Number Publication Date
GB1365755A true GB1365755A (en) 1974-09-04

Family

ID=22439544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1462772A Expired GB1365755A (en) 1971-03-30 1972-03-29 Voltage regulators

Country Status (6)

Country Link
US (1) US3652919A (en)
JP (1) JPS5322670B1 (en)
CA (2) CA959934A (en)
DE (1) DE2215015C3 (en)
FR (1) FR2132200B1 (en)
GB (1) GB1365755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346226A (en) * 1999-01-26 2000-08-02 Nec Corp Constant voltage power supply

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53113335U (en) * 1977-02-17 1978-09-09
US4280174A (en) * 1979-02-01 1981-07-21 Tdk Electronics Co., Ltd. DC-DC Converter
JPS58192491A (en) * 1982-04-30 1983-11-09 Tokyo Electric Co Ltd Electric shaver
US4622629A (en) * 1984-10-12 1986-11-11 Sundstrand Corporation Power supply system with improved transient response
US4905300A (en) * 1987-05-21 1990-02-27 Black & Decker Inc. Motor control and power systems and methods of operation thereof
JPH0621965B2 (en) * 1988-06-22 1994-03-23 赤井電機株式会社 DC constant voltage stabilizer
GB2275140B (en) * 1993-02-13 1997-06-18 Kijima Co Ltd Push-pull inverter
US6903914B1 (en) * 2003-12-02 2005-06-07 Intersil Americas, Inc. DC-DC converter having active transient response compensation circuit employing flyback inductor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA718127A (en) * 1961-06-20 1965-09-14 J. Giger Adolf Electronic direct current voltage regulator
US3375437A (en) * 1965-03-15 1968-03-26 Navy Usa Maintenance of power supply regulation during low-line transients
US3414802A (en) * 1966-04-18 1968-12-03 Bell Telephone Labor Inc Stacked series regulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2346226A (en) * 1999-01-26 2000-08-02 Nec Corp Constant voltage power supply
US6194873B1 (en) 1999-01-26 2001-02-27 Nec Corporation Power source supplying circuit and method comprising a constant-voltage control arrangement
GB2346226B (en) * 1999-01-26 2003-06-18 Nec Corp Power source supplying circuit and method comprising a constant-voltage control arrangement

Also Published As

Publication number Publication date
JPS4735744A (en) 1972-11-25
FR2132200A1 (en) 1972-11-17
DE2215015A1 (en) 1972-10-12
FR2132200B1 (en) 1980-04-04
CA959934A (en) 1974-12-24
DE2215015B2 (en) 1974-05-22
CA996186B (en) 1976-08-31
US3652919A (en) 1972-03-28
DE2215015C3 (en) 1980-07-03
JPS5322670B1 (en) 1978-07-10

Similar Documents

Publication Publication Date Title
EG10723A (en) Substituted para-menthanes
GB1372286A (en) Voltage regulating circuit
CA953360A (en) Voltage regulator
AU2863371A (en) Voltage regulator
CA980858A (en) Dc voltage regulator circuit
GB1365755A (en) Voltage regulators
ZA72833B (en) Voltage regulator
JPS53114543A (en) Electrode subdivision
IL38202A0 (en) Voltage stabilizer
ZA717783B (en) Voltage regulators
CA951791A (en) High voltage regulator device
ZA7232B (en) Voltage supplies
AU5704573A (en) Semiconductor voltage regulator
JPS5216215B1 (en) Series voltage regulator
GB1363952A (en) Voltage regulators
ZA724861B (en) Plant-growth regulators
CA885682A (en) Voltage regulator
CA885683A (en) Voltage regulator
YU34169B (en) Discontinuous voltage regulator
AU4867772A (en) High voltage coil
ZA747703B (en) Voltage regulator
YU282572A (en) Kuciste i poklopac kucista
HK41876A (en) Electric timepieces
KR780000278B1 (en) Reference voltage source
YU146372A (en) Kabelska sklopka v samodejnim sklopkah tirnih vozil

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PCNP Patent ceased through non-payment of renewal fee