CN101714819A - 输出电压控制装置、输出电压控制方法和电子设备 - Google Patents
输出电压控制装置、输出电压控制方法和电子设备 Download PDFInfo
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- CN101714819A CN101714819A CN200910173587A CN200910173587A CN101714819A CN 101714819 A CN101714819 A CN 101714819A CN 200910173587 A CN200910173587 A CN 200910173587A CN 200910173587 A CN200910173587 A CN 200910173587A CN 101714819 A CN101714819 A CN 101714819A
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- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008253179 | 2008-09-30 | ||
JP2008-253179 | 2008-09-30 | ||
JP2009-035443 | 2009-02-18 | ||
JP2009035443A JP5399734B2 (ja) | 2008-09-30 | 2009-02-18 | 出力電圧制御装置、出力電圧制御方法および電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101714819A true CN101714819A (zh) | 2010-05-26 |
CN101714819B CN101714819B (zh) | 2013-12-04 |
Family
ID=42056712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101735875A Active CN101714819B (zh) | 2008-09-30 | 2009-09-17 | 输出电压控制装置、输出电压控制方法和电子设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8436598B2 (zh) |
JP (1) | JP5399734B2 (zh) |
CN (1) | CN101714819B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103069716A (zh) * | 2010-08-17 | 2013-04-24 | 松下电器产业株式会社 | 检测装置 |
CN104300927A (zh) * | 2013-07-16 | 2015-01-21 | 马维尔国际贸易有限公司 | 具有斜度控制的自适应升压供电 |
CN107078637A (zh) * | 2014-11-05 | 2017-08-18 | 高通股份有限公司 | 具有自适应最大占空比限制控制的升压转换器 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5402469B2 (ja) * | 2009-09-28 | 2014-01-29 | サンケン電気株式会社 | 電力変換装置及び制御回路 |
JP5625369B2 (ja) | 2010-01-28 | 2014-11-19 | ミツミ電機株式会社 | 昇降圧dc−dcコンバータおよびスイッチング制御回路 |
JP5493916B2 (ja) * | 2010-01-28 | 2014-05-14 | ミツミ電機株式会社 | 昇降圧dc−dcコンバータおよびスイッチング制御回路 |
JP5648519B2 (ja) * | 2011-02-11 | 2015-01-07 | 株式会社デンソー | スイッチング電源装置 |
CN102255504B (zh) * | 2011-07-04 | 2013-09-18 | 成都芯源***有限公司 | 一种开关控制电路及其方法 |
JP5981723B2 (ja) * | 2012-01-26 | 2016-08-31 | ローム株式会社 | 電源装置 |
JP5802638B2 (ja) * | 2012-09-21 | 2015-10-28 | 株式会社東芝 | 昇降圧型電源回路 |
JP2014131443A (ja) * | 2012-12-28 | 2014-07-10 | Auto Network Gijutsu Kenkyusho:Kk | 昇降圧回路 |
JP5983402B2 (ja) * | 2012-12-28 | 2016-08-31 | 株式会社オートネットワーク技術研究所 | 短縮装置及び変換装置 |
TWI497882B (zh) * | 2013-05-17 | 2015-08-21 | Upi Semiconductor Corp | 電源轉換器及其操作方法 |
US9923528B2 (en) * | 2013-07-16 | 2018-03-20 | Marvell World Trade Ltd. | Adaptive boost supply with slope control |
CN106533135B (zh) * | 2016-11-08 | 2019-03-22 | 成都芯源***有限公司 | 恒定导通时间控制电路及其控制的直流-直流变换器 |
TWI662405B (zh) * | 2018-02-05 | 2019-06-11 | 緯創資通股份有限公司 | 供電方法 |
JP7170606B2 (ja) * | 2019-09-03 | 2022-11-14 | 株式会社東芝 | Dc-dcコンバータ |
CN114679050B (zh) * | 2022-03-21 | 2024-05-31 | 晶艺半导体有限公司 | Cot控制电路和方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5705919A (en) * | 1996-09-30 | 1998-01-06 | Linear Technology Corporation | Low drop-out switching regulator architecture |
JP2000217340A (ja) * | 1999-01-21 | 2000-08-04 | Fujitsu Ltd | 最大デュ―ティ比の矩形波信号生成方法、デュ―ティ比設定回路及びdc―dcコンバ―タ |
US6246220B1 (en) * | 1999-09-01 | 2001-06-12 | Intersil Corporation | Synchronous-rectified DC to DC converter with improved current sensing |
US6492794B2 (en) * | 2001-03-30 | 2002-12-10 | Champion Microelectronic Corp. | Technique for limiting current through a reactive element in a voltage converter |
JP3784326B2 (ja) * | 2002-01-17 | 2006-06-07 | ローム株式会社 | Dc/dcスイッチングコンバータ |
JP3556648B2 (ja) * | 2002-07-08 | 2004-08-18 | 日本テキサス・インスツルメンツ株式会社 | Dc−dcコンバータ及びdc−dcコンバータの制御回路 |
TW200605483A (en) * | 2004-03-31 | 2006-02-01 | Matsushita Electric Ind Co Ltd | Inductive load current control circuit and power supply apparatus |
US7400127B2 (en) * | 2005-05-23 | 2008-07-15 | Semiconductor Components Industries, L.L.C. | Method for regulating an output signal and circuit therefor |
TWI313958B (en) * | 2006-03-22 | 2009-08-21 | Anpec Electronics Corp | Switching regulator capable of compensating output errors |
KR20080102812A (ko) * | 2007-05-22 | 2008-11-26 | 삼성전자주식회사 | 신호 변환 장치 및 신호 변환 방법 |
-
2009
- 2009-02-18 JP JP2009035443A patent/JP5399734B2/ja active Active
- 2009-09-17 CN CN2009101735875A patent/CN101714819B/zh active Active
- 2009-09-28 US US12/568,245 patent/US8436598B2/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103069716A (zh) * | 2010-08-17 | 2013-04-24 | 松下电器产业株式会社 | 检测装置 |
CN104300927A (zh) * | 2013-07-16 | 2015-01-21 | 马维尔国际贸易有限公司 | 具有斜度控制的自适应升压供电 |
CN104300927B (zh) * | 2013-07-16 | 2019-04-16 | 马维尔国际贸易有限公司 | 具有斜度控制的自适应升压供电 |
CN107078637A (zh) * | 2014-11-05 | 2017-08-18 | 高通股份有限公司 | 具有自适应最大占空比限制控制的升压转换器 |
US10374514B2 (en) | 2014-11-05 | 2019-08-06 | Qualcomm Incorporated | Boost converters having self-adaptive maximum duty-cycle-limit control |
Also Published As
Publication number | Publication date |
---|---|
CN101714819B (zh) | 2013-12-04 |
US20100079123A1 (en) | 2010-04-01 |
JP2010110193A (ja) | 2010-05-13 |
US8436598B2 (en) | 2013-05-07 |
JP5399734B2 (ja) | 2014-01-29 |
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Owner name: SPANSION LLC N. D. GES D. STAATES Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20131225 |
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