GB2019132B - Switching regulators - Google Patents

Switching regulators

Info

Publication number
GB2019132B
GB2019132B GB7912942A GB7912942A GB2019132B GB 2019132 B GB2019132 B GB 2019132B GB 7912942 A GB7912942 A GB 7912942A GB 7912942 A GB7912942 A GB 7912942A GB 2019132 B GB2019132 B GB 2019132B
Authority
GB
United Kingdom
Prior art keywords
switching regulators
regulators
switching
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
GB7912942A
Other languages
English (en)
Other versions
GB2019132A (en
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
Publication of GB2019132A publication Critical patent/GB2019132A/en
Application granted granted Critical
Publication of GB2019132B publication Critical patent/GB2019132B/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
    • 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
    • H02M3/33569—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 having several active switching elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
GB7912942A 1978-04-17 1979-04-12 Switching regulators Expired GB2019132B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53044994A JPS602873B2 (ja) 1978-04-17 1978-04-17 スイツチング安定化電源回路

Publications (2)

Publication Number Publication Date
GB2019132A GB2019132A (en) 1979-10-24
GB2019132B true GB2019132B (en) 1982-05-06

Family

ID=12706977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7912942A Expired GB2019132B (en) 1978-04-17 1979-04-12 Switching regulators

Country Status (7)

Country Link
US (1) US4240134A (US20080293856A1-20081127-C00150.png)
JP (1) JPS602873B2 (US20080293856A1-20081127-C00150.png)
AU (1) AU530034B2 (US20080293856A1-20081127-C00150.png)
DE (1) DE2915450A1 (US20080293856A1-20081127-C00150.png)
FR (1) FR2423814A1 (US20080293856A1-20081127-C00150.png)
GB (1) GB2019132B (US20080293856A1-20081127-C00150.png)
NL (1) NL7902988A (US20080293856A1-20081127-C00150.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848125A (ja) * 1981-09-17 1983-03-22 Matsushita Electric Ind Co Ltd スイツチング・レギユレ−タ
JPS5879472A (ja) * 1981-11-02 1983-05-13 Hitachi Ltd Ｄｃ―ｄｃコンバータのスイッチング方法
US4516168A (en) * 1982-11-30 1985-05-07 Rca Corporation Shutdown circuit for a switching regulator in a remote controlled television receiver
DE3568673D1 (en) * 1984-07-20 1989-04-13 Sanyo Electric Co Power supply circuit of switching regulator type
US4639657A (en) * 1984-08-30 1987-01-27 Basler Electric Company Electrical control apparatus and methods
US4816982A (en) * 1987-11-23 1989-03-28 Viteq Corporation AC to DC power converter with integrated line current control for improving power factor
US4943902A (en) * 1987-11-23 1990-07-24 Viteq Corporation AC to DC power converter and method with integrated line current control for improving power factor
US4964029A (en) * 1988-05-18 1990-10-16 Viteq Corporation AC to DC power converter with input current waveform control for buck-boost regulation of output
US4956600A (en) * 1988-07-01 1990-09-11 Viteq Corporation High frequency current detector for a low frequency line
US5255179A (en) * 1990-07-23 1993-10-19 Zekan Boze N Switched mode power supply for single-phase boost commercial AC users in the range of 1 kw to 10 kw
JPH0482854U (US20080293856A1-20081127-C00150.png) * 1990-11-29 1992-07-20
US5235504A (en) * 1991-03-15 1993-08-10 Emerson Electric Co. High power-factor converter for motor drives and power supplies
US5960075A (en) * 1995-02-16 1999-09-28 Northern Telecom Limited Switchmode power converters for telephone subscriber line interface circuits
US6611439B1 (en) * 2002-10-28 2003-08-26 System General Corporation PWM controller for controlling output power limit of a power supply
WO2019117166A1 (ja) 2017-12-11 2019-06-20 住友建機株式会社 ショベル

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4121282A (en) * 1976-01-21 1978-10-17 Sony Corporation Power supply circuit
JPS5290201A (en) * 1976-01-23 1977-07-29 Sony Corp Input circuit
JPS5855751B2 (ja) * 1976-01-29 1983-12-12 ソニー株式会社 電源回路
FR2386214A1 (fr) * 1977-03-30 1978-10-27 Cit Alcatel Alimentation regulee

Also Published As

Publication number Publication date
DE2915450A1 (de) 1979-10-25
GB2019132A (en) 1979-10-24
JPS54137621A (en) 1979-10-25
FR2423814A1 (fr) 1979-11-16
NL7902988A (nl) 1979-10-19
FR2423814B1 (US20080293856A1-20081127-C00150.png) 1984-08-03
DE2915450C2 (US20080293856A1-20081127-C00150.png) 1988-06-01
AU4614079A (en) 1979-10-25
AU530034B2 (en) 1983-06-30
US4240134A (en) 1980-12-16
JPS602873B2 (ja) 1985-01-24

Similar Documents

Publication Publication Date Title
GB2010605B (en) Switching regulators
GB2001487B (en) Switching regulator
GB2019132B (en) Switching regulators
GB2009534B (en) Switching regulators
GB2011194B (en) Switching regulators
JPS553293A (en) Nodeelike switching system
GB2037033B (en) Switching regulator
JPS5538798A (en) Television set switching regulator
GB2019095B (en) Limit switch
JPS54116627A (en) Switching regulator
GB2018039B (en) Regulating transformers
JPS5528272A (en) Self arccextinguishing switch
JPS5426452A (en) Switching regulator
JPS5490585A (en) Limit switch
JPS54113821A (en) Switching regulator
JPS54144921A (en) Switching regulator
AU522317B2 (en) Switching regulator
JPS5499923A (en) Switching regulator
JPS54116628A (en) Switching regulator
JPS54111654A (en) Switching unit
JPS54123236A (en) Switching mechanism
JPS54109184A (en) Impacttsensitive switching mechanism
JPS5560422A (en) Switching mechanism
JPS5553815A (en) Switching mechanism
JPS5512647A (en) Switching mechanism

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930412