KR101939662B1 - 전력 트랜지스터 게이트 드라이버 - Google Patents

전력 트랜지스터 게이트 드라이버 Download PDF

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KR101939662B1
KR101939662B1 KR1020147001003A KR20147001003A KR101939662B1 KR 101939662 B1 KR101939662 B1 KR 101939662B1 KR 1020147001003 A KR1020147001003 A KR 1020147001003A KR 20147001003 A KR20147001003 A KR 20147001003A KR 101939662 B1 KR101939662 B1 KR 101939662B1
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South Korea
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voltage
gate
supply
charge
class
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KR20140040813A (ko
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미켈 회예르비
죄르겐 크라그 자곱센
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인피니언 테크놀로지스 오스트리아 아게
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    • 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
    • H03K17/687—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 field-effect transistors
    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static 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
    • 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
    • H02M7/483—Converters with outputs that each can have more than two voltages levels
    • H02M7/4837—Flying capacitor converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/06—Modifications for ensuring a fully conducting state
    • H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
    • 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
    • H03K17/687—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 field-effect transistors
    • H03K17/6871—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 field-effect transistors the output circuit comprising more than one controlled field-effect transistor

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
KR1020147001003A 2011-06-14 2012-06-13 전력 트랜지스터 게이트 드라이버 Active KR101939662B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161496663P 2011-06-14 2011-06-14
US61/496,663 2011-06-14
PCT/EP2012/061161 WO2012171938A2 (en) 2011-06-14 2012-06-13 Power transistor gate driver

Publications (2)

Publication Number Publication Date
KR20140040813A KR20140040813A (ko) 2014-04-03
KR101939662B1 true KR101939662B1 (ko) 2019-01-18

Family

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KR1020147001003A Active KR101939662B1 (ko) 2011-06-14 2012-06-13 전력 트랜지스터 게이트 드라이버

Country Status (6)

Country Link
US (1) US9231583B2 (enExample)
EP (1) EP2721733B1 (enExample)
JP (1) JP6480184B2 (enExample)
KR (1) KR101939662B1 (enExample)
CN (1) CN103620954B (enExample)
WO (1) WO2012171938A2 (enExample)

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Also Published As

Publication number Publication date
JP2014522612A (ja) 2014-09-04
EP2721733B1 (en) 2019-02-20
US9231583B2 (en) 2016-01-05
CN103620954A (zh) 2014-03-05
JP6480184B2 (ja) 2019-03-06
US20140300413A1 (en) 2014-10-09
EP2721733A2 (en) 2014-04-23
CN103620954B (zh) 2017-02-15
KR20140040813A (ko) 2014-04-03
WO2012171938A2 (en) 2012-12-20
WO2012171938A3 (en) 2013-05-30

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