DE3369778D1 - Power supply device - Google Patents

Power supply device

Info

Publication number
DE3369778D1
DE3369778D1 DE8383105465T DE3369778T DE3369778D1 DE 3369778 D1 DE3369778 D1 DE 3369778D1 DE 8383105465 T DE8383105465 T DE 8383105465T DE 3369778 T DE3369778 T DE 3369778T DE 3369778 D1 DE3369778 D1 DE 3369778D1
Authority
DE
Germany
Prior art keywords
power supply
supply device
power
supply
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
DE8383105465T
Other languages
English (en)
Inventor
Tetsuhiko Nippon Chemi- Shimpo
Isao Nippon Chemi-Con Fujihata
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.)
Nippon Chemi Con Corp
Original Assignee
Nippon Chemi Con Corp
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
Priority claimed from JP57095980A external-priority patent/JPS58215927A/ja
Priority claimed from JP12334282U external-priority patent/JPS5928281U/ja
Priority claimed from JP15488282A external-priority patent/JPS5944969A/ja
Application filed by Nippon Chemi Con Corp filed Critical Nippon Chemi Con Corp
Application granted granted Critical
Publication of DE3369778D1 publication Critical patent/DE3369778D1/de
Expired 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
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE8383105465T 1982-06-04 1983-06-01 Power supply device Expired DE3369778D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57095980A JPS58215927A (ja) 1982-06-04 1982-06-04 電源装置
JP12334282U JPS5928281U (ja) 1982-08-14 1982-08-14 電源装置
JP15488282A JPS5944969A (ja) 1982-09-06 1982-09-06 電源装置

Publications (1)

Publication Number Publication Date
DE3369778D1 true DE3369778D1 (en) 1987-03-12

Family

ID=27307964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383105465T Expired DE3369778D1 (en) 1982-06-04 1983-06-01 Power supply device

Country Status (3)

Country Link
US (1) US4538101A (de)
EP (1) EP0096370B1 (de)
DE (1) DE3369778D1 (de)

Families Citing this family (51)

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DE3323905A1 (de) * 1983-07-02 1985-01-10 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltungsanordnung zum erfassen eines stromes in stromversorgungsgeraeten
GB8405520D0 (en) * 1984-03-02 1984-04-04 Alcan Int Ltd Electrical power control
FR2565434A1 (fr) * 1984-05-30 1985-12-06 Inf Milit Spatiale Aeronaut Alimentation a decoupage de puissance
US4766364A (en) * 1987-11-04 1988-08-23 International Business Machines Corporation Parallel power systems
US5399956A (en) * 1992-02-03 1995-03-21 Motorola, Inc. Backup battery system for a portable electronic device
US5355077A (en) * 1992-04-27 1994-10-11 Dell U.S.A., L.P. High efficiency regulator with shoot-through current limiting
US5399908A (en) * 1992-06-26 1995-03-21 Kollmorgen Corporation Apparatus and method for forced sharing of parallel MOSFET switching losses
US5377090A (en) * 1993-01-19 1994-12-27 Martin Marietta Corporation Pulsed power converter with multiple output voltages
JP2574261Y2 (ja) * 1993-09-01 1998-06-11 ヤマハ株式会社 スイッチング電源回路
US5781058A (en) * 1995-08-30 1998-07-14 Cherry Semiconductor Corporation Totem pole driver with cross conduction protection and default low impedance state output
US5805401A (en) * 1995-08-30 1998-09-08 Cherry Semiconductor Corporation Undervoltage lockout circuit with sleep pin
US5841313A (en) * 1995-08-30 1998-11-24 Cherry Semiconductor Corporation Switch with programmable delay
US5757210A (en) * 1995-08-30 1998-05-26 Cherry Semiconductor Corporation Comparator with latch
US5793241A (en) * 1995-11-30 1998-08-11 Cherry Semiconductor Corporation High speed active op-amp clamp
JPH09215319A (ja) * 1996-02-01 1997-08-15 Toyota Autom Loom Works Ltd Ｄｃ／ｄｃコンバータ
JP3384521B2 (ja) * 1996-06-07 2003-03-10 矢崎総業株式会社 スイッチング装置
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US5912552A (en) * 1997-02-12 1999-06-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho DC to DC converter with high efficiency for light loads
JPH10313572A (ja) * 1997-05-09 1998-11-24 Toyota Autom Loom Works Ltd スイッチングレギュレータ制御方式
ATE191572T1 (de) * 1997-07-18 2000-04-15 Ansaldo Sistemi Spa Elektronischer schaltkreis zur transientenminderung beim einschalten
US5990668A (en) * 1997-11-07 1999-11-23 Sierra Applied Sciences, Inc. A.C. power supply having combined regulator and pulsing circuits
US6058034A (en) * 1998-10-19 2000-05-02 Dell Usa Lp Current converter and source identification and detection
US7049798B2 (en) * 2002-11-13 2006-05-23 Power-One, Inc. System and method for communicating with a voltage regulator
US7394445B2 (en) 2002-11-12 2008-07-01 Power-One, Inc. Digital power manager for controlling and monitoring an array of point-of-load regulators
US6949916B2 (en) * 2002-11-12 2005-09-27 Power-One Limited System and method for controlling a point-of-load regulator
US7000125B2 (en) * 2002-12-21 2006-02-14 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7456617B2 (en) 2002-11-13 2008-11-25 Power-One, Inc. System for controlling and monitoring an array of point-of-load regulators by a host
US6833691B2 (en) * 2002-11-19 2004-12-21 Power-One Limited System and method for providing digital pulse width modulation
US7673157B2 (en) 2002-12-21 2010-03-02 Power-One, Inc. Method and system for controlling a mixed array of point-of-load regulators through a bus translator
US7882372B2 (en) 2002-12-21 2011-02-01 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7266709B2 (en) 2002-12-21 2007-09-04 Power-One, Inc. Method and system for controlling an array of point-of-load regulators and auxiliary devices
US6933709B2 (en) * 2003-02-10 2005-08-23 Power-One Limited Digital control system and method for switched mode power supply
US7743266B2 (en) 2002-12-21 2010-06-22 Power-One, Inc. Method and system for optimizing filter compensation coefficients for a digital power control system
US7249267B2 (en) * 2002-12-21 2007-07-24 Power-One, Inc. Method and system for communicating filter compensation coefficients for a digital power control system
US7737961B2 (en) 2002-12-21 2010-06-15 Power-One, Inc. Method and system for controlling and monitoring an array of point-of-load regulators
US7836322B2 (en) 2002-12-21 2010-11-16 Power-One, Inc. System for controlling an array of point-of-load regulators and auxiliary devices
US7373527B2 (en) * 2002-12-23 2008-05-13 Power-One, Inc. System and method for interleaving point-of-load regulators
US7710092B2 (en) 2003-02-10 2010-05-04 Power-One, Inc. Self tracking ADC for digital power supply control systems
US7023190B2 (en) * 2003-02-10 2006-04-04 Power-One, Inc. ADC transfer function providing improved dynamic regulation in a switched mode power supply
US7080265B2 (en) 2003-03-14 2006-07-18 Power-One, Inc. Voltage set point control scheme
US6936999B2 (en) * 2003-03-14 2005-08-30 Power-One Limited System and method for controlling output-timing parameters of power converters
US6788036B1 (en) 2003-03-28 2004-09-07 Ower-One Limited Method and system for current sharing among a plurality of power modules
US6958592B2 (en) * 2003-11-26 2005-10-25 Power-One, Inc. Adaptive delay control circuit for switched mode power supply
US7372682B2 (en) 2004-02-12 2008-05-13 Power-One, Inc. System and method for managing fault in a power system
US20050286709A1 (en) * 2004-06-28 2005-12-29 Steve Horton Customer service marketing
US7554310B2 (en) 2005-03-18 2009-06-30 Power-One, Inc. Digital double-loop output voltage regulation
US7141956B2 (en) * 2005-03-18 2006-11-28 Power-One, Inc. Digital output voltage regulation circuit having first control loop for high speed and second control loop for high accuracy
US7239115B2 (en) * 2005-04-04 2007-07-03 Power-One, Inc. Digital pulse width modulation controller with preset filter coefficients
US7327149B2 (en) * 2005-05-10 2008-02-05 Power-One, Inc. Bi-directional MOS current sense circuit
US7834613B2 (en) 2007-10-30 2010-11-16 Power-One, Inc. Isolated current to voltage, voltage to voltage converter
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1569384A (de) * 1967-08-24 1969-05-30
NO119096B (de) * 1968-08-05 1970-03-23 Bugge Asperheim P
US4359679A (en) * 1978-01-16 1982-11-16 Wescom Switching, Inc. Switching d-c. regulator and load-sharing system for multiple regulators
JPS57161913A (en) * 1981-03-31 1982-10-05 Tohoku Metal Ind Ltd Power supply system

Also Published As

Publication number Publication date
US4538101A (en) 1985-08-27
EP0096370A1 (de) 1983-12-21
EP0096370B1 (de) 1987-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee