GB2182788B - Voltage regulator circuit - Google Patents

Voltage regulator circuit

Info

Publication number
GB2182788B
GB2182788B GB8527589A GB8527589A GB2182788B GB 2182788 B GB2182788 B GB 2182788B GB 8527589 A GB8527589 A GB 8527589A GB 8527589 A GB8527589 A GB 8527589A GB 2182788 B GB2182788 B GB 2182788B
Authority
GB
United Kingdom
Prior art keywords
voltage regulator
regulator circuit
circuit
voltage
regulator
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
GB8527589A
Other versions
GB2182788A (en
GB8527589D0 (en
Inventor
Raymond Dennis Smith
Panos Miltiadou
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB8527589A priority Critical patent/GB2182788B/en
Publication of GB8527589D0 publication Critical patent/GB8527589D0/en
Publication of GB2182788A publication Critical patent/GB2182788A/en
Application granted granted Critical
Publication of GB2182788B publication Critical patent/GB2182788B/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
    • G05F1/565—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
    • 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)
GB8527589A 1985-11-08 1985-11-08 Voltage regulator circuit Expired GB2182788B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8527589A GB2182788B (en) 1985-11-08 1985-11-08 Voltage regulator circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8527589A GB2182788B (en) 1985-11-08 1985-11-08 Voltage regulator circuit

Publications (3)

Publication Number Publication Date
GB8527589D0 GB8527589D0 (en) 1985-12-11
GB2182788A GB2182788A (en) 1987-05-20
GB2182788B true GB2182788B (en) 1989-12-28

Family

ID=10587938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8527589A Expired GB2182788B (en) 1985-11-08 1985-11-08 Voltage regulator circuit

Country Status (1)

Country Link
GB (1) GB2182788B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938460C1 (en) * 1989-11-20 1991-02-07 Hartmann & Braun Ag, 6000 Frankfurt, De
EP0570767A3 (en) * 1992-05-19 1993-12-15 Siemens Ag Circuit arrangement for the power supply to at least one load
US5559423A (en) * 1994-03-31 1996-09-24 Norhtern Telecom Limited Voltage regulator including a linear transconductance amplifier
GB2364401B (en) * 2000-07-06 2004-07-14 Turbo Genset Company Ltd The Distributed control method
FR2831352B1 (en) 2001-10-24 2004-12-10 Atmel Nantes Sa POWER CONTROLLER FOR ELECTRONIC CIRCUIT, COMPONENT AND CORRESPONDING DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671852A (en) * 1971-09-01 1972-06-20 Hewlett Packard Co Series transistor power supply regulator
US3916294A (en) * 1974-03-21 1975-10-28 Magnavox Co Cable television substation regulated power supply with ripple suppression
US4459537A (en) * 1982-11-22 1984-07-10 General Motors Corporation Up-down voltage regulator
US4479085A (en) * 1980-12-19 1984-10-23 Iwasaki Tsushinki Kabushiki Kaisha Power source circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671852A (en) * 1971-09-01 1972-06-20 Hewlett Packard Co Series transistor power supply regulator
US3916294A (en) * 1974-03-21 1975-10-28 Magnavox Co Cable television substation regulated power supply with ripple suppression
US4479085A (en) * 1980-12-19 1984-10-23 Iwasaki Tsushinki Kabushiki Kaisha Power source circuit
US4459537A (en) * 1982-11-22 1984-07-10 General Motors Corporation Up-down voltage regulator

Also Published As

Publication number Publication date
GB2182788A (en) 1987-05-20
GB8527589D0 (en) 1985-12-11

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921108