DE69213243D1 - Schaltung zur Stromversorgung - Google Patents

Schaltung zur Stromversorgung

Info

Publication number
DE69213243D1
DE69213243D1 DE69213243T DE69213243T DE69213243D1 DE 69213243 D1 DE69213243 D1 DE 69213243D1 DE 69213243 T DE69213243 T DE 69213243T DE 69213243 T DE69213243 T DE 69213243T DE 69213243 D1 DE69213243 D1 DE 69213243D1
Authority
DE
Germany
Prior art keywords
circuit
power supply
supply
power
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 - Lifetime
Application number
DE69213243T
Other languages
English (en)
Other versions
DE69213243T2 (de
Inventor
De Beeck Edmond Celina Joze Op
Reyer Venhuizen
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.)
Nokia Bell NV
Original Assignee
Alcatel Bell NV
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 Alcatel Bell NV filed Critical Alcatel Bell NV
Publication of DE69213243D1 publication Critical patent/DE69213243D1/de
Application granted granted Critical
Publication of DE69213243T2 publication Critical patent/DE69213243T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/267—Current mirrors using both bipolar and field-effect technology
    • 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
    • G05F3/26—Current mirrors
    • G05F3/262—Current mirrors using field-effect transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
DE1992613243 1992-11-16 1992-11-16 Schaltung zur Stromversorgung Expired - Lifetime DE69213243T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19920203508 EP0598147B1 (de) 1992-11-16 1992-11-16 Schaltung zur Stromversorgung

Publications (2)

Publication Number Publication Date
DE69213243D1 true DE69213243D1 (de) 1996-10-02
DE69213243T2 DE69213243T2 (de) 1997-03-06

Family

ID=8211042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992613243 Expired - Lifetime DE69213243T2 (de) 1992-11-16 1992-11-16 Schaltung zur Stromversorgung

Country Status (3)

Country Link
EP (1) EP0598147B1 (de)
DE (1) DE69213243T2 (de)
ES (1) ES2094282T3 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839535A (en) * 1988-02-22 1989-06-13 Motorola, Inc. MOS bandgap voltage reference circuit
US4857823A (en) * 1988-09-22 1989-08-15 Ncr Corporation Bandgap voltage reference including a process and temperature insensitive start-up circuit and power-down capability

Also Published As

Publication number Publication date
EP0598147A1 (de) 1994-05-25
ES2094282T3 (es) 1997-01-16
DE69213243T2 (de) 1997-03-06
EP0598147B1 (de) 1996-08-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition