JPS4892860A - - Google Patents

Info

Publication number
JPS4892860A
JPS4892860A JP48014365A JP1436573A JPS4892860A JP S4892860 A JPS4892860 A JP S4892860A JP 48014365 A JP48014365 A JP 48014365A JP 1436573 A JP1436573 A JP 1436573A JP S4892860 A JPS4892860 A JP S4892860A
Authority
JP
Japan
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.)
Granted
Application number
JP48014365A
Other versions
JPS5339969B2 (ja
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 to US00225004A priority Critical patent/US3723756A/en
Application filed filed Critical
Priority to JP1436573A priority patent/JPS5339969B2/ja
Publication of JPS4892860A publication Critical patent/JPS4892860A/ja
Publication of JPS5339969B2 publication Critical patent/JPS5339969B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • H02M3/337—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 in push-pull configuration
    • H02M3/3376—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 in push-pull configuration with automatic control of output voltage or current
    • H02M3/3378—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 in push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
JP1436573A 1973-02-06 1973-02-06 Expired JPS5339969B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US00225004A US3723756A (en) 1973-02-06 1972-02-09 High efficiency current feedback control system
JP1436573A JPS5339969B2 (ja) 1973-02-06 1973-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1436573A JPS5339969B2 (ja) 1973-02-06 1973-02-06

Publications (2)

Publication Number Publication Date
JPS4892860A true JPS4892860A (ja) 1973-12-01
JPS5339969B2 JPS5339969B2 (ja) 1978-10-24

Family

ID=11859016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1436573A Expired JPS5339969B2 (ja) 1973-02-06 1973-02-06

Country Status (2)

Country Link
US (1) US3723756A (ja)
JP (1) JPS5339969B2 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511926A (en) * 1974-06-25 1976-01-09 Nakamichi Kenkyusho Dccdc konbaatakairo
JPS536819A (en) * 1976-07-08 1978-01-21 Meidensha Electric Mfg Co Ltd Transistor chopper device for electric motor vehicle
JPS5349609U (ja) * 1976-09-30 1978-04-26
JPS5467626A (en) * 1977-11-09 1979-05-31 Hitachi Ltd Base current controller for power transistor
JPS56116889U (ja) * 1980-12-26 1981-09-07
JPS56116891U (ja) * 1980-12-26 1981-09-07

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056734A (en) * 1976-07-02 1977-11-01 Bell Telephone Laboratories, Incorporated Compensated base drive circuit to regulate saturated transistor current gain
US4546268A (en) * 1983-12-08 1985-10-08 The United States Of America As Represented By The Secretary Of The Air Force Narrow pulsewidth pulse generator circuit utilizing NPN microwave transistors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668435A (en) * 1970-08-12 1972-06-06 Hughes Aircraft Co Improved efficiency pulse forming network charging systems

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511926A (en) * 1974-06-25 1976-01-09 Nakamichi Kenkyusho Dccdc konbaatakairo
JPS536819A (en) * 1976-07-08 1978-01-21 Meidensha Electric Mfg Co Ltd Transistor chopper device for electric motor vehicle
JPS5349609U (ja) * 1976-09-30 1978-04-26
JPS5611591Y2 (ja) * 1976-09-30 1981-03-16
JPS5467626A (en) * 1977-11-09 1979-05-31 Hitachi Ltd Base current controller for power transistor
JPS5820544B2 (ja) * 1977-11-09 1983-04-23 株式会社日立製作所 トランジスタチョッパ制御装置
JPS56116889U (ja) * 1980-12-26 1981-09-07
JPS56116891U (ja) * 1980-12-26 1981-09-07
JPS585431Y2 (ja) * 1980-12-26 1983-01-29 株式会社明電舎 電気車用トランジスタチヨツパ−装置

Also Published As

Publication number Publication date
JPS5339969B2 (ja) 1978-10-24
US3723756A (en) 1973-03-27

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