ATE253265T1 - Verfahren zum betrieb von aufwärtsgleichstromwandlern und aufwärtsgleichstromwandler - Google Patents

Verfahren zum betrieb von aufwärtsgleichstromwandlern und aufwärtsgleichstromwandler

Info

Publication number
ATE253265T1
ATE253265T1 AT00118132T AT00118132T ATE253265T1 AT E253265 T1 ATE253265 T1 AT E253265T1 AT 00118132 T AT00118132 T AT 00118132T AT 00118132 T AT00118132 T AT 00118132T AT E253265 T1 ATE253265 T1 AT E253265T1
Authority
AT
Austria
Prior art keywords
converter
clock signal
output
converters
switch
Prior art date
Application number
AT00118132T
Other languages
English (en)
Inventor
Eckart Mueller
Kevin Scoones
Erich Bayer
Original Assignee
Texas Instruments Deutschland
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 Texas Instruments Deutschland filed Critical Texas Instruments Deutschland
Application granted granted Critical
Publication of ATE253265T1 publication Critical patent/ATE253265T1/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
    • H02M3/02—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
    • H02M3/156—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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1588—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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
AT00118132T 1999-08-26 2000-08-28 Verfahren zum betrieb von aufwärtsgleichstromwandlern und aufwärtsgleichstromwandler ATE253265T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19940419A DE19940419A1 (de) 1999-08-26 1999-08-26 Verfahren zum Betreiben von Aufwärts-Gleichspannungswandlern und Aufwärts-Gleichspannungswandler

Publications (1)

Publication Number Publication Date
ATE253265T1 true ATE253265T1 (de) 2003-11-15

Family

ID=7919634

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00118132T ATE253265T1 (de) 1999-08-26 2000-08-28 Verfahren zum betrieb von aufwärtsgleichstromwandlern und aufwärtsgleichstromwandler

Country Status (4)

Country Link
US (1) US6326774B1 (de)
EP (1) EP1081834B1 (de)
AT (1) ATE253265T1 (de)
DE (2) DE19940419A1 (de)

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Publication number Priority date Publication date Assignee Title
US6956359B2 (en) 2001-10-10 2005-10-18 International Rectifier Corporation Synchronous rectification for low voltage motor drive
US6989656B2 (en) * 2002-05-13 2006-01-24 Jam Technologies, Llc Flyback converter linearization methods and apparatus
US6965221B2 (en) * 2002-11-12 2005-11-15 O2Micro International Limited Controller for DC to DC converter
DE10255357B4 (de) * 2002-11-27 2009-12-10 Texas Instruments Deutschland Gmbh Gleichspanungswandlerschaltung und Verfahren zur Gleichspannungswandlung
FR2861915A1 (fr) * 2003-10-29 2005-05-06 Int Rectifier Corp Redressement synchrone pour alimentation de moteur a basse tension.
US6960902B1 (en) * 2004-04-20 2005-11-01 Richtek Technology Corp. Conversion circuit for discriminating sourcing current and sinking current
US7242169B2 (en) * 2005-03-01 2007-07-10 Apple Inc. Method and apparatus for voltage compensation for parasitic impedance
US7598711B2 (en) * 2005-11-23 2009-10-06 Apple Inc. Power source switchover apparatus and method
US8143851B2 (en) * 2008-02-15 2012-03-27 Apple Inc. Power source having a parallel cell topology
US9059632B2 (en) * 2008-03-24 2015-06-16 O2Micro, Inc. Controllers for DC to DC converters
US20090289603A1 (en) * 2008-05-21 2009-11-26 Apple Inc. Method and apparatus for maintaining a battery in a partially charged state
US8253477B2 (en) * 2008-05-27 2012-08-28 Analog Devices, Inc. Voltage boost circuit without device overstress
US8063625B2 (en) 2008-06-18 2011-11-22 Apple Inc. Momentarily enabled electronic device
CN102227864B (zh) * 2008-10-13 2014-06-04 亚德诺半导体股份有限公司 多态dc-dc转换器
US8450979B2 (en) * 2009-09-30 2013-05-28 Apple Inc. Power adapter with internal battery
US8410783B2 (en) * 2009-09-30 2013-04-02 Apple Inc. Detecting an end of life for a battery using a difference between an unloaded battery voltage and a loaded battery voltage
US8519564B2 (en) 2010-05-12 2013-08-27 Apple Inc. Multi-output power supply
RU2510764C2 (ru) * 2012-08-07 2014-04-10 Закрытое Акционерное Общество "Драйв" Устройство для получения постоянного тока, протекающего в цепи питания нагрузки
US9680374B2 (en) * 2014-05-27 2017-06-13 Marcus Allen Smith DC to DC boost converter utilizing storage capacitors charged by parallel inductor
WO2018114322A1 (en) * 2016-12-22 2018-06-28 Philips Lighting Holding B.V. Synchronous converter
TWI689160B (zh) * 2018-02-01 2020-03-21 亞源科技股份有限公司 一種具有功率因數校正的高升壓型直流轉換電路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347474A (en) * 1980-09-18 1982-08-31 The United States Of America As Represented By The Secretary Of The Navy Solid state regulated power transformer with waveform conditioning capability
US5481178A (en) * 1993-03-23 1996-01-02 Linear Technology Corporation Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit
KR100268201B1 (ko) * 1993-11-12 2000-10-16 사까모또히로시 스위칭전원장치
DE29605699U1 (de) * 1996-03-27 1996-08-01 Siemens Ag Batterie-Stromversorgung
DE19725440A1 (de) * 1997-06-16 1998-12-24 Siemens Ag Gleichspannungs/Gleichspannungswandler

Also Published As

Publication number Publication date
EP1081834A3 (de) 2002-01-02
EP1081834B1 (de) 2003-10-29
DE19940419A1 (de) 2001-03-08
US6326774B1 (en) 2001-12-04
DE60006202D1 (de) 2003-12-04
DE60006202T2 (de) 2004-04-15
EP1081834A2 (de) 2001-03-07

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