GB1344136A - Voltage regulator circuits - Google Patents

Voltage regulator circuits

Info

Publication number
GB1344136A
GB1344136A GB2460571*A GB2460571A GB1344136A GB 1344136 A GB1344136 A GB 1344136A GB 2460571 A GB2460571 A GB 2460571A GB 1344136 A GB1344136 A GB 1344136A
Authority
GB
United Kingdom
Prior art keywords
transistor
potentiometer
resistors
terminals
replaced
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
GB2460571*A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1344136A publication Critical patent/GB1344136A/en
Expired 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
    • G05F3/18—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
    • H10D84/611—Combinations of BJTs and one or more of diodes, resistors or capacitors
    • H10D84/613—Combinations of vertical BJTs and one or more of diodes, resistors or capacitors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
    • H10D84/641—Combinations of only vertical BJTs
    • H10D84/642—Combinations of non-inverted vertical BJTs of the same conductivity type having different characteristics, e.g. Darlington transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Nonlinear Science (AREA)
  • Bipolar Transistors (AREA)
  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
  • Control Of Electrical Variables (AREA)
GB2460571*A 1970-03-20 1971-04-19 Voltage regulator circuits Expired GB1344136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2130870A 1970-03-20 1970-03-20

Publications (1)

Publication Number Publication Date
GB1344136A true GB1344136A (en) 1974-01-16

Family

ID=21803482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2460571*A Expired GB1344136A (en) 1970-03-20 1971-04-19 Voltage regulator circuits

Country Status (4)

Country Link
JP (1) JPS463370A (enrdf_load_stackoverflow)
DE (1) DE2112184A1 (enrdf_load_stackoverflow)
FR (1) FR2083467A1 (enrdf_load_stackoverflow)
GB (1) GB1344136A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233214A (en) * 1989-09-14 1993-08-03 Robert Bosch Gmbh Controllable, temperature-compensated voltage limiter
CN109412566A (zh) * 2017-08-16 2019-03-01 罗伯特·博世有限公司 电子开关设备、用于运行电子开关设备的方法和控制设备
US10236874B2 (en) 2013-10-29 2019-03-19 Robert Bosch Gmbh Overvoltage protection circuit for a power semiconductor and method for protecting a power semiconductor from over-voltages

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533846A (en) * 1979-01-24 1985-08-06 Xicor, Inc. Integrated circuit high voltage clamping systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233214A (en) * 1989-09-14 1993-08-03 Robert Bosch Gmbh Controllable, temperature-compensated voltage limiter
US10236874B2 (en) 2013-10-29 2019-03-19 Robert Bosch Gmbh Overvoltage protection circuit for a power semiconductor and method for protecting a power semiconductor from over-voltages
CN109412566A (zh) * 2017-08-16 2019-03-01 罗伯特·博世有限公司 电子开关设备、用于运行电子开关设备的方法和控制设备
CN109412566B (zh) * 2017-08-16 2023-11-10 罗伯特·博世有限公司 电子开关设备、用于运行电子开关设备的方法和控制设备

Also Published As

Publication number Publication date
JPS463370A (enrdf_load_stackoverflow) 1971-10-29
FR2083467A1 (enrdf_load_stackoverflow) 1971-12-17
DE2112184A1 (de) 1971-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees