DE69202675D1 - Spannungsregelschaltung. - Google Patents

Spannungsregelschaltung.

Info

Publication number
DE69202675D1
DE69202675D1 DE69202675T DE69202675T DE69202675D1 DE 69202675 D1 DE69202675 D1 DE 69202675D1 DE 69202675 T DE69202675 T DE 69202675T DE 69202675 T DE69202675 T DE 69202675T DE 69202675 D1 DE69202675 D1 DE 69202675D1
Authority
DE
Germany
Prior art keywords
control circuit
voltage control
voltage
circuit
control
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
DE69202675T
Other languages
English (en)
Other versions
DE69202675T2 (de
Inventor
Lee A Newman
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.)
NCR International Inc
Original Assignee
AT&T Global Information Solutions Co
AT&T Global Information Solutions International 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 AT&T Global Information Solutions Co, AT&T Global Information Solutions International Inc filed Critical AT&T Global Information Solutions Co
Application granted granted Critical
Publication of DE69202675D1 publication Critical patent/DE69202675D1/de
Publication of DE69202675T2 publication Critical patent/DE69202675T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/901—Starting circuits
DE69202675T 1991-10-16 1992-10-07 Spannungsregelschaltung. Expired - Fee Related DE69202675T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/778,417 US5161096A (en) 1991-10-16 1991-10-16 Method and circuit to quickly start a negative switching voltage regulator

Publications (2)

Publication Number Publication Date
DE69202675D1 true DE69202675D1 (de) 1995-06-29
DE69202675T2 DE69202675T2 (de) 1996-02-22

Family

ID=25113284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69202675T Expired - Fee Related DE69202675T2 (de) 1991-10-16 1992-10-07 Spannungsregelschaltung.

Country Status (4)

Country Link
US (1) US5161096A (de)
EP (1) EP0537935B1 (de)
JP (1) JPH05207735A (de)
DE (1) DE69202675T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5378966A (en) * 1992-12-16 1995-01-03 Ncr Corporation Flux captivated emission controlled flyback transformer
US6023156A (en) * 1998-12-16 2000-02-08 Storage Technology Corporation Switched load voltage regulation circuit
DE10232677A1 (de) * 2002-07-18 2004-02-05 Infineon Technologies Ag Schaltregler mit dynamischer Strombegrenzung und Ansteuerschaltung dafür
US6756838B1 (en) 2003-03-18 2004-06-29 T-Ram, Inc. Charge pump based voltage regulator with smart power regulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016461A (en) * 1976-05-06 1977-04-05 Amp Incorporated Starting circuit for switching regulator
US4209710A (en) * 1978-06-27 1980-06-24 Honeywell Inc. Battery back-up regulator
US4344122A (en) * 1980-09-05 1982-08-10 General Electric Company Current sourced inverter with saturating output transformer
US4511956A (en) * 1981-11-30 1985-04-16 Park-Ohio Industries, Inc. Power inverter using separate starting inverter
DE3421133A1 (de) * 1984-06-07 1985-12-12 Philips Patentverwaltung Schaltungsanordnung zur versorgung der regel- und steuereinrichtung eines geregelten gleichspannungswandlers
US4887199A (en) * 1986-02-07 1989-12-12 Astec International Limited Start circuit for generation of pulse width modulated switching pulses for switch mode power supplies
US4788450A (en) * 1987-09-11 1988-11-29 General Electric Company Backup power switch
JPH02183817A (ja) * 1989-01-11 1990-07-18 Toshiba Corp 電源装置

Also Published As

Publication number Publication date
JPH05207735A (ja) 1993-08-13
EP0537935A3 (en) 1993-09-15
EP0537935B1 (de) 1995-05-24
EP0537935A2 (de) 1993-04-21
DE69202675T2 (de) 1996-02-22
US5161096A (en) 1992-11-03

Similar Documents

Publication Publication Date Title
DE69201365D1 (de) Lautsprecher-Steuerschaltkreis.
DE69302461T2 (de) Spannungssteuerschaltungen
NL191164C (nl) Aanstuurschakeling.
DE59108303D1 (de) Stromregelschaltung
DE69301905D1 (de) Spannungsteuerschaltungen
DE69213187T2 (de) Spannungsreglerssteuerschaltung
DE59307183D1 (de) Steuerschaltung
AT399955B (de) Steuerschaltung
DE69128652T2 (de) Steuerschaltung
DE69202675D1 (de) Spannungsregelschaltung.
DE69218270T2 (de) Ausgangskontroll-Schaltkreis
DE69208969T2 (de) Strombegrenzungsschaltung
DE69010252D1 (de) Spannungsregelschaltung.
DE69314379T2 (de) Steuerschaltung
DE69200683D1 (de) Spannungsfolgerschaltung.
DE69318777D1 (de) Kontraststeuerschaltung
KR930009408U (ko) 마이컴에 의한 전압제어회로
KR930007224U (ko) 전원 제어회로
KR930015550U (ko) 마이콤의 볼륨 콘트롤 전압 제어회로
KR930016773U (ko) 기판전압 조절회로
FI924266A0 (fi) Kopplingsanordning.
KR910020795U (ko) 입출력 제어회로
KR920020102U (ko) 콘트롤 전압을 이용한 출력제어회로
KR930007223U (ko) 전원 제어회로
KR930005360U (ko) 전원제어 회로

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NCR INTERNATIONAL, INC. (N.D.GES.D.STAATES DELAWAR

8328 Change in the person/name/address of the agent

Free format text: V. BEZOLD & SOZIEN, 80799 MUENCHEN

8339 Ceased/non-payment of the annual fee