DE69814580D1 - Umrichter, integrierte schaltung und telekommunikationsvorrichtung - Google Patents

Umrichter, integrierte schaltung und telekommunikationsvorrichtung

Info

Publication number
DE69814580D1
DE69814580D1 DE69814580T DE69814580T DE69814580D1 DE 69814580 D1 DE69814580 D1 DE 69814580D1 DE 69814580 T DE69814580 T DE 69814580T DE 69814580 T DE69814580 T DE 69814580T DE 69814580 D1 DE69814580 D1 DE 69814580D1
Authority
DE
Germany
Prior art keywords
inverter
integrated circuit
telecommunication device
telecommunication
integrated
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 - Lifetime
Application number
DE69814580T
Other languages
English (en)
Other versions
DE69814580T2 (de
Inventor
Henk Derks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NXP BV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69814580D1 publication Critical patent/DE69814580D1/de
Publication of DE69814580T2 publication Critical patent/DE69814580T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE69814580T 1997-07-17 1998-06-11 Umrichter, integrierte schaltung und telekommunikationsvorrichtung Expired - Lifetime DE69814580T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP97202249 1997-07-17
EP97202249 1997-07-17
PCT/IB1998/000919 WO1999004482A1 (en) 1997-07-17 1998-06-11 A power convertor, an integrated circuit and a telecommunication device

Publications (2)

Publication Number Publication Date
DE69814580D1 true DE69814580D1 (de) 2003-06-18
DE69814580T2 DE69814580T2 (de) 2004-04-08

Family

ID=8228571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814580T Expired - Lifetime DE69814580T2 (de) 1997-07-17 1998-06-11 Umrichter, integrierte schaltung und telekommunikationsvorrichtung

Country Status (5)

Country Link
US (1) US5990670A (de)
EP (1) EP0927451B1 (de)
JP (1) JP3860224B2 (de)
DE (1) DE69814580T2 (de)
WO (1) WO1999004482A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8237313B2 (en) * 2009-04-08 2012-08-07 John Ruocco Method and apparatus for wireless transmission and reception of electric power
JP5155966B2 (ja) * 2009-08-12 2013-03-06 旭化成エレクトロニクス株式会社 位置検出装置
DE102010000404B4 (de) 2010-02-12 2021-11-25 Turck Holding Gmbh Schaltung, insbesondere Schutz- und Versorgungsschaltung
WO2011133147A1 (en) * 2010-04-21 2011-10-27 John Ruocco Method and apparatus for wireless transmission and reception of electric power
EP2775600A1 (de) * 2013-03-04 2014-09-10 Dialog Semiconductor GmbH Spulenstromabschätzung für ein Schaltnetzteil mit Peakstromsteuerung
JP2015104287A (ja) 2013-11-27 2015-06-04 トヨタ自動車株式会社 電力変換装置及び電力変換方法
DE102014109841A1 (de) * 2014-07-14 2016-01-14 Hella Kgaa Hueck & Co. Spannungswandler mit Stromschätzer
US20170126074A1 (en) * 2015-10-28 2017-05-04 Mediatek Inc. Efficiency estimation in a switching power converter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629970A (en) * 1985-01-30 1986-12-16 Telefonaktiebolaget L.M. Ericsson Switching convertor for generating a constant magnitude dc output voltage from a dc input voltage having a varying magnitude
US5144222A (en) * 1991-01-07 1992-09-01 Edward Herbert Apparatus for controlling the input impedance of a power converter
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
JPH06311736A (ja) * 1993-04-19 1994-11-04 Fujitsu Ltd Ｄｃ／ｄｃコンバータ
JPH07322602A (ja) * 1994-05-23 1995-12-08 Fujitsu Ltd 電源装置
JPH08107668A (ja) * 1994-10-05 1996-04-23 Mitsubishi Denki Semiconductor Software Kk スイッチングレギュレータ、電源回路、バッテリーチャージャー制御回路及びｄｃモータ制御回路
JP3131364B2 (ja) * 1994-11-28 2001-01-31 シャープ株式会社 チョッパ型レギュレータ回路およびチョッパ型レギュレータｉｃ
US5717322A (en) * 1996-02-16 1998-02-10 Harris Corporation Method to improve the peak-current limit in a slope-compensated, current-mode DC/DC converter, and circuit therefor
US5747976A (en) * 1996-03-26 1998-05-05 Raytheon Company Constant on-time architecture for switching regulators
US5808455A (en) * 1996-11-13 1998-09-15 Micro Linear Corporation DC-to-DC converter having hysteretic current limiting

Also Published As

Publication number Publication date
EP0927451B1 (de) 2003-05-14
US5990670A (en) 1999-11-23
EP0927451A1 (de) 1999-07-07
DE69814580T2 (de) 2004-04-08
JP3860224B2 (ja) 2006-12-20
WO1999004482A1 (en) 1999-01-28
JP2001501080A (ja) 2001-01-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN

8327 Change in the person/name/address of the patent owner

Owner name: NXP B.V., EINDHOVEN, NL