CA1104207A - Control circuit for use in a switching-type regulator - Google Patents

Control circuit for use in a switching-type regulator

Info

Publication number
CA1104207A
CA1104207A CA307,847A CA307847A CA1104207A CA 1104207 A CA1104207 A CA 1104207A CA 307847 A CA307847 A CA 307847A CA 1104207 A CA1104207 A CA 1104207A
Authority
CA
Canada
Prior art keywords
voltage
current
circuit
transistor
condensor
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
CA307,847A
Other languages
English (en)
French (fr)
Inventor
Akio Koizumi
Hiroshi Nakazawa
Mitsuo Ohsawa
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.)
Sony Corp
Original Assignee
Sony 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
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1104207A publication Critical patent/CA1104207A/en
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
    • 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
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Motor And Converter Starters (AREA)
CA307,847A 1977-07-25 1978-07-21 Control circuit for use in a switching-type regulator Expired CA1104207A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP52088933A JPS607907B2 (ja) 1977-07-25 1977-07-25 スイツチングレギユレータ
JP88933/77 1977-07-25

Publications (1)

Publication Number Publication Date
CA1104207A true CA1104207A (en) 1981-06-30

Family

ID=13956686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA307,847A Expired CA1104207A (en) 1977-07-25 1978-07-21 Control circuit for use in a switching-type regulator

Country Status (8)

Country Link
US (1) US4180852A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS607907B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU515507B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1104207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2832595A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2399061A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2001487B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7807879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596444A (en) * 1978-02-18 1981-08-26 Marconi Co Ltd Power supply arrangements
US4344124A (en) * 1979-03-22 1982-08-10 Motorola, Inc. Start-up timer for a switching power supply
US4233557A (en) * 1979-09-12 1980-11-11 Motorola, Inc. Switching power supply
US4600875A (en) * 1981-02-17 1986-07-15 Tii Corporation Power supplies with latch-up prevention and automatic back-up
JPS5968128A (ja) * 1982-10-13 1984-04-18 株式会社日立製作所 直流しや断器
GB2131209B (en) * 1982-11-02 1986-01-15 Newton Derby Ltd Switch mode power supply
GB2147159B (en) * 1983-09-19 1987-06-10 Minitronics Pty Ltd Power converter
US4598351A (en) * 1984-02-27 1986-07-01 Sundstrand Corporation Soft-start control for a push-pull converter-regulator with a flux balancing circuit
US4580088A (en) * 1984-02-29 1986-04-01 General Electric Company Soft-starting phase-control circuit for low voltage load
US4625271A (en) * 1984-10-05 1986-11-25 Sundstrand Corporation Soft-start circuit for a power converter
GB8503339D0 (en) * 1985-02-08 1985-03-13 Davy P G Electronic control equipment
US4674020A (en) * 1985-12-13 1987-06-16 Siliconix Incorporated Power supply having dual ramp control circuit
JPS62256741A (ja) * 1986-04-16 1987-11-09 Nippon Electric Glass Co Ltd 封着材料
US4742290A (en) * 1986-06-02 1988-05-03 Acme Electric Corporation Recharging battery charger
JPH07111905B2 (ja) * 1987-07-23 1995-11-29 株式会社東芝 誘導加熱調理器の負荷適否検知回路
US4814684A (en) * 1987-09-30 1989-03-21 Trw Inc. Apparatus for extending the Vout/Vin ratio of a DC-to-DC converter
FR2628269B1 (fr) * 1988-03-04 1990-07-27 Sgs Thomson Microelectronics Dispositif de demarrage progressif d'une alimentation a decoupage
NL8900508A (nl) * 1989-03-02 1990-10-01 Philips Nv Geschakelde voedingsspanningsschakeling met aanloopschakeling.
DE4111277A1 (de) * 1991-04-08 1992-10-15 Thomson Brandt Gmbh Anlaufschaltung fuer ein schaltnetzteil
JPH06276731A (ja) * 1993-03-19 1994-09-30 Toko Inc 自励式ｄｃ−ｄｃコンバータ
US5568372A (en) * 1993-07-12 1996-10-22 Astec International, Ltd. Circuit for detecting negative output rails
KR0149303B1 (ko) * 1995-03-30 1998-12-15 김광호 전자식 안정기를 연속적으로 궤환 제어하는 시스템
US6100677A (en) * 1999-10-18 2000-08-08 National Semiconductor Corporation Switching controller chip with internal but not external soft start circuitry and DC to DC converter including such a controller chip
US6724642B2 (en) * 2001-03-01 2004-04-20 Di/Dt, Inc. Method and apparatus for providing an initial bias and enable signal for a power converter
JP4438260B2 (ja) * 2001-08-30 2010-03-24 株式会社デンソー 車両用発電制御装置
US6515880B1 (en) 2001-10-19 2003-02-04 Texas Instruments Incorporated Soft-start control for DC/DC switching regulators
US6756773B2 (en) * 2002-10-15 2004-06-29 D.S.P. Group Ltd. Switching mode power supply with forward-looking regulation for a pulsed load
US20060051634A1 (en) * 2004-09-09 2006-03-09 Genesis Fueltech, Inc. Power controller for fuel cell
US8031494B2 (en) * 2008-03-27 2011-10-04 Power-One, Inc. Method and apparatus for providing an initial bias and enable signal for a power converter
CN201565924U (zh) * 2009-07-17 2010-09-01 南京德朔实业有限公司 直流电动工具
TWI470920B (zh) * 2012-11-02 2015-01-21 Universal Scient Ind Co Ltd Soft start voltage regulator
GB2591751A (en) * 2020-02-04 2021-08-11 Airbus Operations Ltd Internal tire and/or wheel monitoring device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562621A (en) * 1967-07-26 1971-02-09 Technipower Inc Inrush current limiting circuit for rectifier circuits with capacitive load
US3458796A (en) * 1968-02-06 1969-07-29 Bell Telephone Labor Inc Soft start circuit for power supply circuits
US4063307A (en) * 1976-06-28 1977-12-13 Teletype Corporation Direct current power converter with start-up and protection circuits
US4030024A (en) * 1976-07-02 1977-06-14 Raytheon Company Switching power supply with floating internal supply circuit
US4037271A (en) * 1976-12-03 1977-07-19 Boschert Associates Switching regulator power supply
US4130862A (en) * 1978-02-01 1978-12-19 Apple Computer, Inc. DC Power supply

Also Published As

Publication number Publication date
AU3834178A (en) 1980-01-31
GB2001487B (en) 1982-03-17
FR2399061A1 (fr) 1979-02-23
US4180852A (en) 1979-12-25
GB2001487A (en) 1979-01-31
FR2399061B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-09-09
NL7807879A (nl) 1979-01-29
DE2832595C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-02-11
JPS5423928A (en) 1979-02-22
DE2832595A1 (de) 1979-02-08
JPS607907B2 (ja) 1985-02-27
AU515507B2 (en) 1981-04-09

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Legal Events

Date Code Title Description
MKEX Expiry