DE59700869D1 - Geregelte Versorgungsspannungsquelle - Google Patents

Geregelte Versorgungsspannungsquelle

Info

Publication number
DE59700869D1
DE59700869D1 DE59700869T DE59700869T DE59700869D1 DE 59700869 D1 DE59700869 D1 DE 59700869D1 DE 59700869 T DE59700869 T DE 59700869T DE 59700869 T DE59700869 T DE 59700869T DE 59700869 D1 DE59700869 D1 DE 59700869D1
Authority
DE
Germany
Prior art keywords
supply voltage
voltage source
regulated supply
regulated
source
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 - Fee Related
Application number
DE59700869T
Other languages
English (en)
Inventor
Ralf Beier
Axel Naethe
Michael Ramm
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.)
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Application granted granted Critical
Publication of DE59700869D1 publication Critical patent/DE59700869D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
DE59700869T 1996-03-14 1997-03-07 Geregelte Versorgungsspannungsquelle Expired - Fee Related DE59700869D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19609971A DE19609971A1 (de) 1996-03-14 1996-03-14 Geregelte Versorgungsspannungsquelle

Publications (1)

Publication Number Publication Date
DE59700869D1 true DE59700869D1 (de) 2000-01-27

Family

ID=7788230

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19609971A Withdrawn DE19609971A1 (de) 1996-03-14 1996-03-14 Geregelte Versorgungsspannungsquelle
DE59700869T Expired - Fee Related DE59700869D1 (de) 1996-03-14 1997-03-07 Geregelte Versorgungsspannungsquelle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19609971A Withdrawn DE19609971A1 (de) 1996-03-14 1996-03-14 Geregelte Versorgungsspannungsquelle

Country Status (4)

Country Link
US (1) US5764042A (de)
EP (1) EP0795808B1 (de)
JP (1) JPH1039940A (de)
DE (2) DE19609971A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3068482B2 (ja) * 1997-01-30 2000-07-24 日本電気アイシーマイコンシステム株式会社 定電圧回路
EP1022839B1 (de) * 1999-01-21 2004-08-25 STMicroelectronics S.r.l. Vollintegrierter linearer Regler mit einer Darlington bipolaren Ausgangstufe
JP4122910B2 (ja) * 2002-09-24 2008-07-23 ミツミ電機株式会社 電源供給回路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352056A (en) * 1980-12-24 1982-09-28 Motorola, Inc. Solid-state voltage reference providing a regulated voltage having a high magnitude
DE3225157A1 (de) * 1982-07-06 1984-01-12 Robert Bosch Gmbh, 7000 Stuttgart Regelvorrichtung fuer ein elektrisches stellglied
US4743833A (en) * 1987-04-03 1988-05-10 Cross Technology, Inc. Voltage regulator
GB2226664B (en) * 1988-11-26 1992-09-09 Motorola Inc Shunt regulators
DE4231571B4 (de) * 1992-09-21 2007-09-13 Infineon Technologies Ag Integrierbarer Shunt-Regler

Also Published As

Publication number Publication date
JPH1039940A (ja) 1998-02-13
DE19609971A1 (de) 1997-09-18
US5764042A (en) 1998-06-09
EP0795808B1 (de) 1999-12-22
EP0795808A1 (de) 1997-09-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH, 5206

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee