GB1421822A - Monolithic voltage regulator integrated circuit - Google Patents

Monolithic voltage regulator integrated circuit

Info

Publication number
GB1421822A
GB1421822A GB1385273A GB1385273A GB1421822A GB 1421822 A GB1421822 A GB 1421822A GB 1385273 A GB1385273 A GB 1385273A GB 1385273 A GB1385273 A GB 1385273A GB 1421822 A GB1421822 A GB 1421822A
Authority
GB
United Kingdom
Prior art keywords
planar
collector
series
voltage regulator
base
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
GB1385273A
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries 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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1421822A publication Critical patent/GB1421822A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/08Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
    • H01L27/082Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
    • H01L27/0823Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only including vertical bipolar transistors only
    • H01L27/0826Combination of vertical complementary transistors
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00Non-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
    • G05F3/02Regulating voltage or current
    • G05F3/08Regulating voltage or current wherein the variable is dc
    • G05F3/10Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/30Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Nonlinear Science (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Electrical Variables (AREA)
  • Bipolar Transistors (AREA)
GB1385273A 1972-03-23 1973-03-22 Monolithic voltage regulator integrated circuit Expired GB1421822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722214018 DE2214018B2 (de) 1972-03-23 1972-03-23 Monolithisch integrierte, als Zweipol verwendete Festkörperschaltung mit Zenerdioden charakteristik

Publications (1)

Publication Number Publication Date
GB1421822A true GB1421822A (en) 1976-01-21

Family

ID=5839824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1385273A Expired GB1421822A (en) 1972-03-23 1973-03-22 Monolithic voltage regulator integrated circuit

Country Status (4)

Country Link
DE (1) DE2214018B2 (fr)
FR (1) FR2177025B1 (fr)
GB (1) GB1421822A (fr)
IT (1) IT982569B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1594824A (fr) * 1967-12-18 1970-06-08
DE1764234A1 (de) * 1968-04-27 1971-07-01 Bosch Gmbh Robert Monolithische Halbleiteranordnung mit integrierten Leistungstransistoren,insbesondere als Spannungsregler fuer Fahrzeuglichtmaschinen

Also Published As

Publication number Publication date
FR2177025A1 (fr) 1973-11-02
DE2214018A1 (de) 1973-10-04
DE2214018B2 (de) 1974-03-14
IT982569B (it) 1974-10-21
FR2177025B1 (fr) 1976-09-10
DE2214018C3 (fr) 1975-10-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees