CN1391720B - 用于桥式同步整流的外部驱动电路 - Google Patents
用于桥式同步整流的外部驱动电路 Download PDFInfo
- Publication number
- CN1391720B CN1391720B CN008160716A CN00816071A CN1391720B CN 1391720 B CN1391720 B CN 1391720B CN 008160716 A CN008160716 A CN 008160716A CN 00816071 A CN00816071 A CN 00816071A CN 1391720 B CN1391720 B CN 1391720B
- Authority
- CN
- China
- Prior art keywords
- capacitor
- driver
- coupled
- switch
- secondary coil
- 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
Links
Images
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
- 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
-
- 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
- H02M1/34—Snubber circuits
-
- 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
- H02M3/33569—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 having several active switching elements
- H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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
- H02M1/34—Snubber circuits
- H02M1/348—Passive dissipative snubbers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/405,372 US6111769A (en) | 1999-09-24 | 1999-09-24 | External driving circuit for bridge type synchronous rectification |
US09/405,372 | 1999-09-24 | ||
PCT/US2000/024468 WO2001024350A1 (en) | 1999-09-24 | 2000-09-07 | External driving circuit for bridge type synchronous rectification |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1391720A CN1391720A (zh) | 2003-01-15 |
CN1391720B true CN1391720B (zh) | 2012-07-11 |
Family
ID=23603437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN008160716A Expired - Fee Related CN1391720B (zh) | 1999-09-24 | 2000-09-07 | 用于桥式同步整流的外部驱动电路 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6111769A (zh) |
EP (1) | EP1226649A1 (zh) |
JP (1) | JP4620311B2 (zh) |
KR (1) | KR100729058B1 (zh) |
CN (1) | CN1391720B (zh) |
AU (1) | AU7118300A (zh) |
CA (1) | CA2385965A1 (zh) |
HK (1) | HK1052588A1 (zh) |
WO (1) | WO2001024350A1 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
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US6288919B1 (en) * | 1999-12-16 | 2001-09-11 | Chippower.Com, Inc. | Single stage AC/DC converter high frequency AC distribution systems |
CN1227804C (zh) | 2000-01-28 | 2005-11-16 | 艾利森公司 | 一种能够防止在其中发生故障的直流-直流变换器 |
US6181578B1 (en) * | 2000-04-06 | 2001-01-30 | Astec International Limited | Synchronous rectifier drive mechanism for resonant reset forward converters |
US7733069B2 (en) | 2000-09-29 | 2010-06-08 | Canon Kabushiki Kaisha | Power converting apparatus and power generating apparatus |
US6490183B2 (en) | 2000-12-29 | 2002-12-03 | Ericsson, Inc. | Method and apparatus for minimizing negative current build up in DC-DC converters with synchronous rectification |
US7102898B2 (en) | 2001-02-01 | 2006-09-05 | Di/Dt, Inc. | Isolated drive circuitry used in switch-mode power converters |
AU2002247050A1 (en) * | 2001-02-01 | 2002-08-12 | Di/Dt, Inc. | Isolated drive circuitry used in switch-mode power converters |
JP2002290224A (ja) * | 2001-03-23 | 2002-10-04 | Tdk Corp | 半導体素子 |
US6650552B2 (en) * | 2001-05-25 | 2003-11-18 | Tdk Corporation | Switching power supply unit with series connected converter circuits |
US6510062B2 (en) * | 2001-06-25 | 2003-01-21 | Switch Power, Inc. | Method and circuit to bias output-side width modulation control in an isolating voltage converter system |
US6765810B2 (en) * | 2002-08-02 | 2004-07-20 | Artesyn Technologies, Inc. | Full-wave coupled inductor power converter having synchronous rectifiers and two input switches that are simultaneously off for a time period of each switching cycle |
JP4043321B2 (ja) * | 2002-08-29 | 2008-02-06 | 松下電器産業株式会社 | スイッチング電源装置 |
KR100508208B1 (ko) * | 2002-09-26 | 2005-08-17 | 동양이엔피 주식회사 | 스위칭 전원 장치용 동기 정류 회로 |
US7199643B2 (en) * | 2003-09-26 | 2007-04-03 | Maxim Integrated Products, Inc. | Hot swappable pulse width modulation power supply circuits |
US7002818B2 (en) * | 2003-12-19 | 2006-02-21 | Silent Power, Inc. | Power converter with improved output switching timing |
US7924584B1 (en) * | 2004-01-29 | 2011-04-12 | Marvell International Ltd. | Power supply switching circuit for a halogen lamp |
US7099161B2 (en) * | 2004-06-01 | 2006-08-29 | Delta Electronics, Inc. | Converter with synchronous rectifier with ZVS |
US7525293B1 (en) | 2004-12-06 | 2009-04-28 | Marvell International Ltd. | Power supply switching circuit for a halogen lamp |
GB2435970B (en) * | 2006-03-10 | 2011-03-30 | Commergy Technologies Ltd | A power converter |
JP5012807B2 (ja) * | 2006-10-02 | 2012-08-29 | 株式会社村田製作所 | ダブルエンド絶縁型dc−dcコンバータ |
CN101373933B (zh) * | 2007-08-24 | 2011-11-23 | 力博特公司 | 一种具有平衡能力的半桥变换器及其控制方法 |
TWI363477B (en) * | 2007-09-21 | 2012-05-01 | Glacialtech Inc | Forward converter with self-driven synchronous rectifier |
CN101399502B (zh) * | 2007-09-30 | 2011-04-20 | 洋鑫科技股份有限公司 | 具有自驱式同步整流器的顺向式转换器 |
US7729133B2 (en) * | 2007-12-26 | 2010-06-01 | Solytech Enterprise Corporation | Secondary side-driven half-bridge power supply |
TWI354443B (en) * | 2008-04-01 | 2011-12-11 | Glacialtech Inc | Half-bridge llc resonant converter with self-drive |
CN101557170B (zh) * | 2008-04-10 | 2011-09-28 | 洋鑫科技股份有限公司 | 具自驱式同步整流器的半桥llc谐振转换器 |
US8080988B2 (en) * | 2008-06-18 | 2011-12-20 | Active-Semi, Inc. | Switch driver with low impedance initial drive and higher impedance final drive |
CN103795264B (zh) * | 2008-06-23 | 2016-08-24 | 爱立信电话股份有限公司 | 同步整流器的驱动电路及其控制方法 |
EP2294682A4 (en) * | 2008-06-23 | 2014-05-14 | Ericsson Telefon Ab L M | CONTROL UNIT FOR A SYNCHRONOUS RECTIFIER AND METHOD FOR CONTROLLING IT |
CN101917121A (zh) * | 2010-07-15 | 2010-12-15 | 电子科技大学 | 一种有源钳位同步整流正激变换器 |
US8638580B2 (en) * | 2010-09-21 | 2014-01-28 | Astec International Limited | Switching power converters and controllers having auxiliary power circuits |
JP5504129B2 (ja) * | 2010-10-18 | 2014-05-28 | 東芝テック株式会社 | 電力変換装置 |
US8929103B2 (en) * | 2011-03-23 | 2015-01-06 | Pai Capital Llc | Integrated magnetics with isolated drive circuit |
KR101188870B1 (ko) | 2011-06-24 | 2012-10-09 | 건국대학교 산학협력단 | 넓은 입력 전압 범위를 갖는 다중 모드 능동 정류기 및 이를 이용한 정류 방법 |
CN102684506B (zh) * | 2012-05-09 | 2014-12-24 | 广州金升阳科技有限公司 | 一种提高自激推挽式变换器工作效率的方法及自激推挽式变换器 |
KR101287803B1 (ko) | 2012-07-03 | 2013-08-07 | 주식회사 동아일렉콤 | Llc 공진형 하프브릿지 컨버터용 동기정류기 구동회로 및 그 구동방법 |
US9407154B2 (en) * | 2013-06-14 | 2016-08-02 | Advanced Charging Technologies, LLC | Electrical circuit for delivering power to consumer electronic devices |
GB2520037B (en) | 2013-11-07 | 2021-08-11 | Greengage Lighting Ltd | Power distribution |
CN103872919A (zh) | 2014-02-28 | 2014-06-18 | 台达电子企业管理(上海)有限公司 | 直流-直流变换器及直流-直流变换*** |
CN106612074B (zh) * | 2015-10-26 | 2019-11-12 | 万国半导体(开曼)股份有限公司 | 电源供应装置 |
US9904075B2 (en) | 2015-12-22 | 2018-02-27 | Johnson & Johnson Vision Care, Inc. | High-voltage H-bridge control circuit for a lens driver of an electronic ophthalmic lens |
ITUB20160122A1 (it) | 2016-01-29 | 2017-07-29 | St Microelectronics Srl | Circuito di pilotaggio per un transistor di potenza a effetto di campo, relativo sistema e circuito integrato |
WO2017147790A1 (en) * | 2016-03-01 | 2017-09-08 | Astec International Limited | Switch mode power supplies including primary side clamping circuits controlled based on secondary side signals |
US9960692B2 (en) | 2016-09-30 | 2018-05-01 | Stmicroelectronics S.R.L. | Driver for a power field-effect transistor with a programmable drive voltage, and related systems and methods |
CN109155591B (zh) * | 2017-04-28 | 2023-04-14 | 雅达电子国际有限公司 | 包括用于调整谐振频率的自适应箝位电路的反激式功率变换器 |
TWI627826B (zh) * | 2017-05-16 | 2018-06-21 | 力林科技股份有限公司 | 電源轉換裝置及其同步整流控制器 |
CN110113035B (zh) * | 2018-07-17 | 2023-01-13 | 北京工业大学 | 一种高频功率mosfet驱动电路 |
US10811975B1 (en) | 2019-04-18 | 2020-10-20 | Abb Schweiz Ag | Three-stage power converters for electric vehicle charging |
US10826405B1 (en) * | 2019-05-31 | 2020-11-03 | Abb Power Electronics Inc. | Wide-range gain converters |
CN112448600A (zh) * | 2019-09-03 | 2021-03-05 | 西安航兴海拓电子科技有限公司 | 一种综合电源 |
US10985664B1 (en) | 2019-10-18 | 2021-04-20 | Raytheon Company | Controlling operation of a voltage converter based on transistor drain voltages |
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US5896043A (en) * | 1989-02-10 | 1999-04-20 | Fuji Electric Co., Ltd. | Level shift circuit |
US4903181A (en) * | 1989-05-16 | 1990-02-20 | American Telephone And Telegraph Company, At&T Bell Laboratories | Power converter having parallel power switching systems coupled by an impedance inversion network |
US5119284A (en) * | 1990-04-05 | 1992-06-02 | General Electric Company | Efficient power supply post regulation |
US5075839A (en) * | 1990-04-05 | 1991-12-24 | General Electric Company | Inductor shunt, output voltage regulation system for a power supply |
JPH044750A (ja) * | 1990-04-19 | 1992-01-09 | Nec Corp | スイッチングレギュレータ |
JPH08223906A (ja) * | 1995-02-10 | 1996-08-30 | Fujitsu Ltd | 同期整流型スイッチングレギュレータ |
JP2795217B2 (ja) * | 1995-06-01 | 1998-09-10 | 日本電気株式会社 | 同期整流方式コンバータ |
US5742491A (en) * | 1995-08-09 | 1998-04-21 | Lucent Technologies Inc. | Power converter adaptively driven |
JP2806320B2 (ja) * | 1995-09-13 | 1998-09-30 | 日本電気株式会社 | 同期整流回路 |
US5952847A (en) * | 1996-06-25 | 1999-09-14 | Actel Corporation | Multiple logic family compatible output driver |
FR2753317B1 (fr) * | 1996-09-06 | 1998-11-20 | Sinfor | Dispositif d'alimentation stabilisee a decoupage hyperresonant et redressement synchrone |
US5907481A (en) * | 1997-10-31 | 1999-05-25 | Telefonaktiebolaget Lm Ericsson | Double ended isolated D.C.--D.C. converter |
JP3328671B2 (ja) * | 1997-12-09 | 2002-09-30 | エフ・ディ−・ケイ株式会社 | 同期整流回路、これを備えたフォワードコンバータおよび同期整流方法 |
US6091616A (en) * | 1998-10-21 | 2000-07-18 | Lucent Technologies Inc. | Drive compensation circuit for synchronous rectifier and method of operating the same |
JP3336995B2 (ja) * | 1999-04-30 | 2002-10-21 | 株式会社村田製作所 | Dcーdcコンバータ |
-
1999
- 1999-09-24 US US09/405,372 patent/US6111769A/en not_active Expired - Lifetime
-
2000
- 2000-09-07 CN CN008160716A patent/CN1391720B/zh not_active Expired - Fee Related
- 2000-09-07 CA CA002385965A patent/CA2385965A1/en not_active Abandoned
- 2000-09-07 EP EP00959953A patent/EP1226649A1/en not_active Withdrawn
- 2000-09-07 AU AU71183/00A patent/AU7118300A/en not_active Abandoned
- 2000-09-07 JP JP2001527424A patent/JP4620311B2/ja not_active Expired - Fee Related
- 2000-09-07 KR KR1020027003835A patent/KR100729058B1/ko not_active IP Right Cessation
- 2000-09-07 WO PCT/US2000/024468 patent/WO2001024350A1/en not_active Application Discontinuation
-
2003
- 2003-07-08 HK HK03104873.1A patent/HK1052588A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
KR100729058B1 (ko) | 2007-06-14 |
CN1391720A (zh) | 2003-01-15 |
EP1226649A1 (en) | 2002-07-31 |
JP2003511004A (ja) | 2003-03-18 |
JP4620311B2 (ja) | 2011-01-26 |
AU7118300A (en) | 2001-04-30 |
KR20020038772A (ko) | 2002-05-23 |
CA2385965A1 (en) | 2001-04-05 |
US6111769A (en) | 2000-08-29 |
HK1052588A1 (zh) | 2003-09-19 |
WO2001024350A1 (en) | 2001-04-05 |
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