JP3949640B2 - トランジスタの保護を備えた半ブリッジ高電圧ゲートドライバ - Google Patents

トランジスタの保護を備えた半ブリッジ高電圧ゲートドライバ Download PDF

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Publication number
JP3949640B2
JP3949640B2 JP2003373517A JP2003373517A JP3949640B2 JP 3949640 B2 JP3949640 B2 JP 3949640B2 JP 2003373517 A JP2003373517 A JP 2003373517A JP 2003373517 A JP2003373517 A JP 2003373517A JP 3949640 B2 JP3949640 B2 JP 3949640B2
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Prior art keywords
fault
output stage
external
integrated circuit
shutdown
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JP2003373517A
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Japanese (ja)
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JP2004201486A (ja
JP2004201486A5 (enExample
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ガリ ジョバンニ
ジャンダリア マルコ
メレーロ アンドレア
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Infineon Technologies Americas Corp
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International Rectifier Corp USA
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    • 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/168—Modifications for eliminating interference voltages or currents in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16—Modifications for eliminating interference voltages or currents
    • H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
    • H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
    • H03K17/163—Soft switching

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Inverter Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)
JP2003373517A 2002-10-31 2003-10-31 トランジスタの保護を備えた半ブリッジ高電圧ゲートドライバ Expired - Fee Related JP3949640B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42349602P 2002-10-31 2002-10-31

Publications (3)

Publication Number Publication Date
JP2004201486A JP2004201486A (ja) 2004-07-15
JP2004201486A5 JP2004201486A5 (enExample) 2005-05-26
JP3949640B2 true JP3949640B2 (ja) 2007-07-25

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JP2003373517A Expired - Fee Related JP3949640B2 (ja) 2002-10-31 2003-10-31 トランジスタの保護を備えた半ブリッジ高電圧ゲートドライバ

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Country Link
US (1) US6859087B2 (enExample)
JP (1) JP3949640B2 (enExample)
DE (1) DE10351033A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11519954B2 (en) 2019-08-27 2022-12-06 Analog Devices International Unlimited Company Apparatus and method to achieve fast-fault detection on power semiconductor devices

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US11519954B2 (en) 2019-08-27 2022-12-06 Analog Devices International Unlimited Company Apparatus and method to achieve fast-fault detection on power semiconductor devices

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US20040120090A1 (en) 2004-06-24
DE10351033A1 (de) 2004-06-09
US6859087B2 (en) 2005-02-22
JP2004201486A (ja) 2004-07-15

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