EP0333353A3 - Referenzspannungsregler mit zwei Betriebsarten und Methode - Google Patents

Referenzspannungsregler mit zwei Betriebsarten und Methode Download PDF

Info

Publication number
EP0333353A3
EP0333353A3 EP19890302113 EP89302113A EP0333353A3 EP 0333353 A3 EP0333353 A3 EP 0333353A3 EP 19890302113 EP19890302113 EP 19890302113 EP 89302113 A EP89302113 A EP 89302113A EP 0333353 A3 EP0333353 A3 EP 0333353A3
Authority
EP
European Patent Office
Prior art keywords
voltage
trimming
interrupt
output terminal
reference circuit
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.)
Ceased
Application number
EP19890302113
Other languages
English (en)
French (fr)
Other versions
EP0333353A2 (de
Inventor
Douglas S. Smith
Derek F. Bowers
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.)
Precision Monolithics Inc
Original Assignee
Precision Monolithics 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 Precision Monolithics Inc filed Critical Precision Monolithics Inc
Publication of EP0333353A2 publication Critical patent/EP0333353A2/de
Publication of EP0333353A3 publication Critical patent/EP0333353A3/de
Ceased legal-status Critical Current

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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

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)
EP19890302113 1988-03-17 1989-03-02 Referenzspannungsregler mit zwei Betriebsarten und Methode Ceased EP0333353A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16930888A 1988-03-17 1988-03-17
US169308 1988-03-17

Publications (2)

Publication Number Publication Date
EP0333353A2 EP0333353A2 (de) 1989-09-20
EP0333353A3 true EP0333353A3 (de) 1991-10-23

Family

ID=22615117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890302113 Ceased EP0333353A3 (de) 1988-03-17 1989-03-02 Referenzspannungsregler mit zwei Betriebsarten und Methode

Country Status (2)

Country Link
EP (1) EP0333353A3 (de)
JP (1) JPH01271812A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2667960B1 (fr) * 1990-10-16 1993-01-22 Siemens Automotive Sa Dispositif d'etablissement d'un courant dans une partie analogique d'un circuit integre logique et analogique.
US5177431A (en) * 1991-09-25 1993-01-05 Astec International Ltd. Linear programming circuit for adjustable output voltage power converters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056805A (en) * 1979-06-28 1981-03-18 Nippon Electric Co Integrated logic circuits
DE3710865A1 (de) * 1986-04-01 1987-10-22 Toshiba Kawasaki Kk Halbleitervorrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5729916B2 (de) * 1973-08-04 1982-06-25
JPS5999510A (ja) * 1982-11-30 1984-06-08 Fujitsu Ltd 定電圧回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2056805A (en) * 1979-06-28 1981-03-18 Nippon Electric Co Integrated logic circuits
DE3710865A1 (de) * 1986-04-01 1987-10-22 Toshiba Kawasaki Kk Halbleitervorrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ELECTRONICS, 13th April 1978, pages 99-105, New York, US; P. BROKAW: "I2L puts it all together for 10-bit a-d converter chip" *
WESCON CONFERENCE RECORD, North Hollywood, September 1977, pages 1-5; J. SIMMONS: "Microprocessor 8-bit D/A-converter" *

Also Published As

Publication number Publication date
JPH01271812A (ja) 1989-10-30
EP0333353A2 (de) 1989-09-20

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