ATE494656T1 - Treibereinheit für einen halbbrückenumrichter - Google Patents

Treibereinheit für einen halbbrückenumrichter

Info

Publication number
ATE494656T1
ATE494656T1 AT06009555T AT06009555T ATE494656T1 AT E494656 T1 ATE494656 T1 AT E494656T1 AT 06009555 T AT06009555 T AT 06009555T AT 06009555 T AT06009555 T AT 06009555T AT E494656 T1 ATE494656 T1 AT E494656T1
Authority
AT
Austria
Prior art keywords
drive unit
switching
half bridge
converter
hbc
Prior art date
Application number
AT06009555T
Other languages
English (en)
Inventor
Bulent Dag
Original Assignee
Vestel Elekt Sanayi Ve Ticaret
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 Vestel Elekt Sanayi Ve Ticaret filed Critical Vestel Elekt Sanayi Ve Ticaret
Application granted granted Critical
Publication of ATE494656T1 publication Critical patent/ATE494656T1/de

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of 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
    • 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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • H03K17/284—Modifications for introducing a time delay before switching 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
    • 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
    • H03K17/6877—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 control circuit comprising active elements different from those used in the output circuit
    • 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
    • H03K17/689—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 with galvanic isolation between the control circuit and the output circuit
    • H03K17/691—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 with galvanic isolation between the control circuit and the output circuit using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Analogue/Digital Conversion (AREA)
AT06009555T 2006-05-09 2006-05-09 Treibereinheit für einen halbbrückenumrichter ATE494656T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06009555A EP1855381B1 (de) 2006-05-09 2006-05-09 Treibereinheit für einen Halbbrückenumrichter

Publications (1)

Publication Number Publication Date
ATE494656T1 true ATE494656T1 (de) 2011-01-15

Family

ID=37227854

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06009555T ATE494656T1 (de) 2006-05-09 2006-05-09 Treibereinheit für einen halbbrückenumrichter

Country Status (3)

Country Link
EP (1) EP1855381B1 (de)
AT (1) ATE494656T1 (de)
DE (1) DE602006019385D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110101885A1 (en) * 2009-11-02 2011-05-05 Eric Yang Led backlight circuit for lcd panels
GB2482738B (en) 2010-08-13 2015-05-13 Nujira Ltd Switch mode power supply for envelope tracking
CN103312132B (zh) * 2013-07-02 2016-04-27 上海沪工焊接集团股份有限公司 用于逆变焊接电源的驱动电路
CN109935214B (zh) * 2019-04-24 2023-10-20 合肥惠科金扬科技有限公司 一种背光驱动电路及背光驱动装置
CN114466489B (zh) * 2020-11-08 2024-10-29 常德市飞泓光电科技有限公司 一种用于多模组路灯的多通道可编程电源
CN115118174A (zh) 2021-03-09 2022-09-27 华为数字能源技术有限公司 一种非对称半桥反激变换器和电源系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5796595A (en) 1994-02-25 1998-08-18 Astec International Limited Interleaved continuous flyback power converter system
DE10229633A1 (de) * 2002-07-02 2004-01-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Ansteuerung für einen Halbbrückenwechselrichter

Also Published As

Publication number Publication date
DE602006019385D1 (de) 2011-02-17
EP1855381A1 (de) 2007-11-14
EP1855381B1 (de) 2011-01-05

Similar Documents

Publication Publication Date Title
JP4803262B2 (ja) 絶縁型スイッチング電源装置
CN101919147B (zh) 具有宽输入电压范围的电力变换方法和装置
TWI320627B (en) Modular power source for electric arc welding and output chopper
US6538905B2 (en) DC-to-DC power converter including at least two cascaded power conversion stages
US7999493B2 (en) Primary-side driving control circuit for backlight of LCD panel
US20100052568A1 (en) Light emitting diode array driver
CN103636108A (zh) 具有隔离驱动电路的集成磁性元件
JP5018960B2 (ja) 絶縁型スイッチング電源装置
US20100097826A1 (en) Resonant converter for synchronous rectification control
ATE361579T1 (de) Isolierte treiberschaltungsanordnung zur verwendung in leistungsschaltreglern
WO2013075623A1 (en) Dc/dc bidirectional converter
GB2491506A (en) Driver circuit for power supply, integrated driver circuit for power supply, and power supply
CN106575922A (zh) 电力变换装置
KR20090084500A (ko) 전원단과 증폭단을 통합한 단일단 스위칭 파워 음향 증폭기
US20070126372A1 (en) Power supply devices
DE602006019385D1 (de) Treibereinheit für einen Halbbrückenumrichter
KR19990083014A (ko) 공진형 스위칭 전원
ATE519558T1 (de) Energiequelle mit saturierbarem reaktor
US7200012B1 (en) Circuit utilizing a push-pull pulse width modulator to control a full-bridge inverter
TWI334260B (en) Flyback converter with synchronous rectifier
JP2020174465A (ja) 三相交流用の絶縁型力率改善装置
JP5518517B2 (ja) 共振型コンバータ
JP2003189622A (ja) スイッチング電源装置
ATE515097T1 (de) Spannungserkennungsschaltung und schaltnetzteileinheit
KR101130292B1 (ko) 백라이트용 ｌｅｄ 구동 장치

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties