GB2249226B - A chopping voltage converter with an improved switching operation - Google Patents

A chopping voltage converter with an improved switching operation

Info

Publication number
GB2249226B
GB2249226B GB9122151A GB9122151A GB2249226B GB 2249226 B GB2249226 B GB 2249226B GB 9122151 A GB9122151 A GB 9122151A GB 9122151 A GB9122151 A GB 9122151A GB 2249226 B GB2249226 B GB 2249226B
Authority
GB
United Kingdom
Prior art keywords
switching operation
voltage converter
improved switching
chopping voltage
chopping
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
GB9122151A
Other versions
GB2249226A (en
GB9122151D0 (en
Inventor
Jean-Marc Mollard
Michel Nollet
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.)
Thales SA
Original Assignee
Dassault Electronique SA
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 Dassault Electronique SA filed Critical Dassault Electronique SA
Publication of GB9122151D0 publication Critical patent/GB9122151D0/en
Publication of GB2249226A publication Critical patent/GB2249226A/en
Application granted granted Critical
Publication of GB2249226B publication Critical patent/GB2249226B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0416—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/04163—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
GB9122151A 1990-10-25 1991-10-18 A chopping voltage converter with an improved switching operation Expired - Fee Related GB2249226B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9013248A FR2668665B1 (en) 1990-10-25 1990-10-25 IMPROVED SWITCHING, CUTTING VOLTAGE CONVERTER.

Publications (3)

Publication Number Publication Date
GB9122151D0 GB9122151D0 (en) 1991-11-27
GB2249226A GB2249226A (en) 1992-04-29
GB2249226B true GB2249226B (en) 1995-05-31

Family

ID=9401564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9122151A Expired - Fee Related GB2249226B (en) 1990-10-25 1991-10-18 A chopping voltage converter with an improved switching operation

Country Status (2)

Country Link
FR (1) FR2668665B1 (en)
GB (1) GB2249226B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2744299B1 (en) * 1996-01-26 1998-04-30 Sgs Thomson Microelectronics CONTINUOUS / CONTINUOUS CONVERTER WITH LOW SUPPLY VOLTAGE
EP0913919B1 (en) * 1997-10-29 2003-05-07 Kabushiki Kaisha Meidensha Power converter
US6469919B1 (en) 1999-07-22 2002-10-22 Eni Technology, Inc. Power supplies having protection circuits
US7180758B2 (en) 1999-07-22 2007-02-20 Mks Instruments, Inc. Class E amplifier with inductive clamp
US6504351B2 (en) * 2001-02-20 2003-01-07 Linear Technology Corporation Systems and methods for controlling the charge profile during the commutation event of a synchronous switching transistor in a regulator
US8344801B2 (en) 2010-04-02 2013-01-01 Mks Instruments, Inc. Variable class characteristic amplifier
JP6223729B2 (en) 2013-06-25 2017-11-01 株式会社東芝 Semiconductor device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146458A (en) * 1966-11-16 1969-03-26 Westinghouse Electric Corp Highly efficient semiconductor switching amplifier
GB1275523A (en) * 1969-04-14 1972-05-24 Pillar Corp Corona discharge plastics treater apparatus
GB2196193A (en) * 1986-08-05 1988-04-20 Advance Power Supplies Ltd Series resonant inverter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101412A1 (en) * 1981-01-17 1982-08-26 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR RELIEVING SEMICONDUCTOR SWITCHES AND REDUCING THE LOSS OF POWER
DE3804478C2 (en) * 1988-02-11 1994-05-11 Licentia Gmbh Wiring for inverters, especially pulse inverters
US4872100A (en) * 1988-10-12 1989-10-03 Zenith Electronics Corporation High voltage DC to AC converter
JP2807760B2 (en) * 1988-10-26 1998-10-08 九州大学長 Switching power supply

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146458A (en) * 1966-11-16 1969-03-26 Westinghouse Electric Corp Highly efficient semiconductor switching amplifier
GB1275523A (en) * 1969-04-14 1972-05-24 Pillar Corp Corona discharge plastics treater apparatus
GB2196193A (en) * 1986-08-05 1988-04-20 Advance Power Supplies Ltd Series resonant inverter

Also Published As

Publication number Publication date
FR2668665B1 (en) 1995-06-09
GB2249226A (en) 1992-04-29
FR2668665A1 (en) 1992-04-30
GB9122151D0 (en) 1991-11-27

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Legal Events

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

Effective date: 19961018