ATE472847T1 - Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s - Google Patents
Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle sInfo
- Publication number
- ATE472847T1 ATE472847T1 AT04806615T AT04806615T ATE472847T1 AT E472847 T1 ATE472847 T1 AT E472847T1 AT 04806615 T AT04806615 T AT 04806615T AT 04806615 T AT04806615 T AT 04806615T AT E472847 T1 ATE472847 T1 AT E472847T1
- Authority
- AT
- Austria
- Prior art keywords
- converter
- current
- coil
- conversion phase
- conversion
- Prior art date
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
- H02M3/1582—Buck-boost converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Direct Current Feeding And Distribution (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04100006 | 2004-01-05 | ||
PCT/IB2004/052900 WO2005074112A1 (en) | 2004-01-05 | 2004-12-22 | Method of operating a dc/dc up/down converter |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE472847T1 true ATE472847T1 (de) | 2010-07-15 |
Family
ID=34814345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04806615T ATE472847T1 (de) | 2004-01-05 | 2004-12-22 | Verfahren zum betrieb eines gleichstrom/gleichstrom-aufwärts/abwärts-wandle s |
Country Status (7)
Country | Link |
---|---|
US (1) | US7583066B2 (de) |
EP (1) | EP1704635B1 (de) |
JP (1) | JP4792549B2 (de) |
CN (1) | CN1902810B (de) |
AT (1) | ATE472847T1 (de) |
DE (1) | DE602004027952D1 (de) |
WO (1) | WO2005074112A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8614569B2 (en) * | 2007-04-24 | 2013-12-24 | St-Ericsson Sa | Method of controlling a switched-mode power supply having a single inductive element and several outputs, and corresponding power supply, in particular for a cellular mobile telephone |
KR101236394B1 (ko) * | 2008-07-15 | 2013-02-22 | 삼성전자주식회사 | Dc/dc 컨버터, 이를 구비하는 컴퓨터시스템 및dc/dc 컨버전 방법 |
JP5487771B2 (ja) * | 2009-07-23 | 2014-05-07 | ソニー株式会社 | 記録再生装置、記録再生制御方法及び編集システム |
US20120086426A1 (en) * | 2010-10-12 | 2012-04-12 | Apple Inc. | Single-inductor multiple-output power supply with default path |
TWI514738B (zh) * | 2011-07-07 | 2015-12-21 | Sitronix Technology Corp | Voltage converter |
US8773088B2 (en) * | 2011-12-21 | 2014-07-08 | Eta Semiconductor Inc. | Single inductor multiple output power converter |
JP5954122B2 (ja) * | 2012-11-02 | 2016-07-20 | 株式会社ソシオネクスト | 電源装置及び電源の制御方法 |
EP2765695B1 (de) * | 2013-02-08 | 2019-10-09 | Nxp B.V. | Messstrommessung in Schaltstromwandlern |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5617015A (en) * | 1995-06-07 | 1997-04-01 | Linear Technology Corporation | Multiple output regulator with time sequencing |
JP3526157B2 (ja) * | 1996-12-24 | 2004-05-10 | 株式会社日立製作所 | 指向性反射スクリーンおよび画像表示装置 |
US5751139A (en) * | 1997-03-11 | 1998-05-12 | Unitrode Corporation | Multiplexing power converter |
KR20020029941A (ko) | 2000-07-06 | 2002-04-20 | 롤페스 요하네스 게라투스 알베르투스 | Dc/dc 변환기 및 이를 포함하는 전원 및 전자 장치 |
JP2004518394A (ja) * | 2001-01-17 | 2004-06-17 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 制御された多出力dc/dcコンバータ |
DE60143220D1 (de) | 2001-01-18 | 2010-11-18 | Nxp Bv | Gleichstrom-aufwärts-/abwärts-wandler |
US6552917B1 (en) * | 2001-11-05 | 2003-04-22 | Koninklijke Philips Electronics N.V. | System and method for regulating multiple outputs in a DC-DC converter |
JP2003289666A (ja) * | 2002-03-28 | 2003-10-10 | Fujitsu Ltd | スイッチング電源回路 |
JP4485366B2 (ja) * | 2002-12-05 | 2010-06-23 | エヌエックスピー ビー ヴィ | 多出力dc−dcコンバータ |
DE102004031393A1 (de) * | 2004-06-29 | 2006-01-26 | Infineon Technologies Ag | Gleichspannungswandler und Verfahren zur Umsetzung einer Gleichspannung |
-
2004
- 2004-12-22 AT AT04806615T patent/ATE472847T1/de not_active IP Right Cessation
- 2004-12-22 CN CN2004800398244A patent/CN1902810B/zh not_active Expired - Fee Related
- 2004-12-22 DE DE602004027952T patent/DE602004027952D1/de active Active
- 2004-12-22 US US10/585,059 patent/US7583066B2/en not_active Expired - Fee Related
- 2004-12-22 WO PCT/IB2004/052900 patent/WO2005074112A1/en active Application Filing
- 2004-12-22 JP JP2006546464A patent/JP4792549B2/ja not_active Expired - Fee Related
- 2004-12-22 EP EP04806615A patent/EP1704635B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
JP4792549B2 (ja) | 2011-10-12 |
DE602004027952D1 (de) | 2010-08-12 |
US20070273337A1 (en) | 2007-11-29 |
CN1902810A (zh) | 2007-01-24 |
JP2007518383A (ja) | 2007-07-05 |
CN1902810B (zh) | 2010-06-09 |
US7583066B2 (en) | 2009-09-01 |
EP1704635B1 (de) | 2010-06-30 |
EP1704635A1 (de) | 2006-09-27 |
WO2005074112A1 (en) | 2005-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |