ATE495571T1 - Erzeugung von treibersignalen für eine synchrone gleichrichtungsschaltung eines sperrwandlers - Google Patents

Erzeugung von treibersignalen für eine synchrone gleichrichtungsschaltung eines sperrwandlers

Info

Publication number
ATE495571T1
ATE495571T1 AT07736016T AT07736016T ATE495571T1 AT E495571 T1 ATE495571 T1 AT E495571T1 AT 07736016 T AT07736016 T AT 07736016T AT 07736016 T AT07736016 T AT 07736016T AT E495571 T1 ATE495571 T1 AT E495571T1
Authority
AT
Austria
Prior art keywords
synchronous rectification
flyback converter
generation
rectification circuit
driver signals
Prior art date
Application number
AT07736016T
Other languages
English (en)
Inventor
Ulrich Boeke
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE495571T1 publication Critical patent/ATE495571T1/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
    • 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
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
    • 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
AT07736016T 2006-05-29 2007-05-25 Erzeugung von treibersignalen für eine synchrone gleichrichtungsschaltung eines sperrwandlers ATE495571T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06114605 2006-05-29
PCT/IB2007/051980 WO2007138537A2 (en) 2006-05-29 2007-05-25 Generating drive signals for a synchronous rectification switch of a flyback converter

Publications (1)

Publication Number Publication Date
ATE495571T1 true ATE495571T1 (de) 2011-01-15

Family

ID=38586135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07736016T ATE495571T1 (de) 2006-05-29 2007-05-25 Erzeugung von treibersignalen für eine synchrone gleichrichtungsschaltung eines sperrwandlers

Country Status (9)

Country Link
US (1) US8279637B2 (de)
EP (1) EP2030310B1 (de)
JP (1) JP5285602B2 (de)
KR (1) KR20090014307A (de)
CN (1) CN101461122B (de)
AT (1) ATE495571T1 (de)
DE (1) DE602007011925D1 (de)
TW (1) TWI443954B (de)
WO (1) WO2007138537A2 (de)

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TWI382643B (zh) * 2008-07-18 2013-01-11 Spi Electronic Co Ltd With synchronous control of the return-type circuit
CN101951175A (zh) * 2010-08-17 2011-01-19 深圳市核达中远通电源技术有限公司 一种反激同步整流控制电路
TWI416127B (zh) * 2010-12-16 2013-11-21 Infinno Technology Corp 輸入功率之效率量測方法
US9595874B2 (en) 2012-04-12 2017-03-14 On-Bright Electronics (Shanghai) Co., Ltd. Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms
US10622902B2 (en) 2012-04-12 2020-04-14 On-Bright Electronics (Shanghai) Co., Ltd. Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms
US9263963B2 (en) * 2012-06-29 2016-02-16 Intersil Americas LLC Current-responsive active rectification for a power supply operable in a discontinuous mode
US8743565B2 (en) * 2012-07-27 2014-06-03 Flextronics Ap, Llc High power converter architecture
CN102969912B (zh) * 2012-10-23 2014-08-13 矽力杰半导体技术(杭州)有限公司 控制和驱动电路及方法
US9605860B2 (en) 2012-11-02 2017-03-28 Flextronics Ap, Llc Energy saving-exhaust control and auto shut off system
US9660540B2 (en) 2012-11-05 2017-05-23 Flextronics Ap, Llc Digital error signal comparator
US9374011B2 (en) 2013-01-22 2016-06-21 Power Integrations, Inc. Secondary controller for use in synchronous flyback converter
US9323267B2 (en) 2013-03-14 2016-04-26 Flextronics Ap, Llc Method and implementation for eliminating random pulse during power up of digital signal controller
US9494658B2 (en) 2013-03-14 2016-11-15 Flextronics Ap, Llc Approach for generation of power failure warning signal to maximize useable hold-up time with AC/DC rectifiers
US9369000B2 (en) 2013-03-15 2016-06-14 Flextronics Ap, Llc Sweep frequency for multiple magnetic resonant power transmission using alternating frequencies
KR102230495B1 (ko) 2013-12-20 2021-03-19 솔루엠 (허페이) 세미컨덕터 씨오., 엘티디. 전원 공급 장치
CN105099230B (zh) * 2014-04-16 2018-07-31 华为技术有限公司 谐振变换器和其同步整流变换电路
JP6745585B2 (ja) * 2015-03-02 2020-08-26 富士電機株式会社 スイッチング電源装置
US9716437B2 (en) 2015-12-18 2017-07-25 Champion Microelectronic Corporation Power converter for a switching power supply and manner of operation thereof
US9912245B2 (en) * 2016-02-29 2018-03-06 Toyota Motor Engineering & Manufacturing North America, Inc. Synchronous rectifier control method for a non-isolated DC/DC converter having a transformer with cross connected capacitors
US10103633B1 (en) * 2017-08-31 2018-10-16 Dialog Semiconductor (Uk) Limited Switching converter with power level selection
CN109587876B9 (zh) * 2018-11-20 2021-05-25 深圳市崧盛电子股份有限公司 自适应无损吸收无桥单级多路输出led驱动电源
CN111146961B (zh) 2020-01-20 2022-04-12 昂宝电子（上海）有限公司 用于控制同步整流系统的控制电路及方法
CN111697838B (zh) 2020-05-29 2023-09-26 昂宝电子（上海）有限公司 同步整流控制电路、方法和开关电源系统
KR102482001B1 (ko) * 2020-11-17 2022-12-27 엘지이노텍 주식회사 컨버터 및 컨버터 제어방법
CN112994465B (zh) * 2021-02-08 2024-04-26 康舒科技股份有限公司 电源供应装置及其控制方法

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US5402329A (en) * 1992-12-09 1995-03-28 Ernest H. Wittenbreder, Jr. Zero voltage switching pulse width modulated power converters
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US6091616A (en) * 1998-10-21 2000-07-18 Lucent Technologies Inc. Drive compensation circuit for synchronous rectifier and method of operating the same
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Also Published As

Publication number Publication date
CN101461122B (zh) 2012-06-20
WO2007138537A3 (en) 2008-02-14
DE602007011925D1 (de) 2011-02-24
KR20090014307A (ko) 2009-02-09
US20090207637A1 (en) 2009-08-20
EP2030310A2 (de) 2009-03-04
CN101461122A (zh) 2009-06-17
TW200820566A (en) 2008-05-01
EP2030310B1 (de) 2011-01-12
TWI443954B (zh) 2014-07-01
JP2009539341A (ja) 2009-11-12
JP5285602B2 (ja) 2013-09-11
US8279637B2 (en) 2012-10-02
WO2007138537A2 (en) 2007-12-06

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