DE2113816C3 - Schaltungsanordnung zur Spannungsstabilisierung - Google Patents

Schaltungsanordnung zur Spannungsstabilisierung

Info

Publication number
DE2113816C3
DE2113816C3 DE2113816A DE2113816A DE2113816C3 DE 2113816 C3 DE2113816 C3 DE 2113816C3 DE 2113816 A DE2113816 A DE 2113816A DE 2113816 A DE2113816 A DE 2113816A DE 2113816 C3 DE2113816 C3 DE 2113816C3
Authority
DE
Germany
Prior art keywords
base
voltage
transistor
emitter
potential
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
DE2113816A
Other languages
German (de)
English (en)
Other versions
DE2113816A1 (de
DE2113816B2 (de
Inventor
Dietmar Dipl.-Ing. 8000 Muenchen Mallon
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE2113816A priority Critical patent/DE2113816C3/de
Priority to NL7202627A priority patent/NL7202627A/xx
Priority to GB1172272A priority patent/GB1382303A/en
Priority to IT22002/72A priority patent/IT950311B/it
Priority to FR7209618A priority patent/FR2130452B1/fr
Publication of DE2113816A1 publication Critical patent/DE2113816A1/de
Publication of DE2113816B2 publication Critical patent/DE2113816B2/de
Application granted granted Critical
Publication of DE2113816C3 publication Critical patent/DE2113816C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G05F1/613—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in parallel with the load as final control devices
    • 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
    • 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
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
DE2113816A 1971-03-22 1971-03-22 Schaltungsanordnung zur Spannungsstabilisierung Expired DE2113816C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2113816A DE2113816C3 (de) 1971-03-22 1971-03-22 Schaltungsanordnung zur Spannungsstabilisierung
NL7202627A NL7202627A (OSRAM) 1971-03-22 1972-02-29
GB1172272A GB1382303A (en) 1971-03-22 1972-03-14 Voltage stabilisation circuits
IT22002/72A IT950311B (it) 1971-03-22 1972-03-17 Disposizione circuitale integrabile servente per la stabilizzazione di tensione
FR7209618A FR2130452B1 (OSRAM) 1971-03-22 1972-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2113816A DE2113816C3 (de) 1971-03-22 1971-03-22 Schaltungsanordnung zur Spannungsstabilisierung

Publications (3)

Publication Number Publication Date
DE2113816A1 DE2113816A1 (de) 1972-10-05
DE2113816B2 DE2113816B2 (de) 1977-03-03
DE2113816C3 true DE2113816C3 (de) 1978-11-02

Family

ID=5802392

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2113816A Expired DE2113816C3 (de) 1971-03-22 1971-03-22 Schaltungsanordnung zur Spannungsstabilisierung

Country Status (5)

Country Link
DE (1) DE2113816C3 (OSRAM)
FR (1) FR2130452B1 (OSRAM)
GB (1) GB1382303A (OSRAM)
IT (1) IT950311B (OSRAM)
NL (1) NL7202627A (OSRAM)

Also Published As

Publication number Publication date
DE2113816A1 (de) 1972-10-05
DE2113816B2 (de) 1977-03-03
GB1382303A (en) 1975-01-29
FR2130452A1 (OSRAM) 1972-11-03
FR2130452B1 (OSRAM) 1977-01-14
IT950311B (it) 1973-06-20
NL7202627A (OSRAM) 1972-09-26

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
EF Willingness to grant licences
8339 Ceased/non-payment of the annual fee