ATE501545T1 - Gleichstromwandleranordnung und verfahren zur gleichstromwandlung - Google Patents
Gleichstromwandleranordnung und verfahren zur gleichstromwandlungInfo
- Publication number
- ATE501545T1 ATE501545T1 AT07016310T AT07016310T ATE501545T1 AT E501545 T1 ATE501545 T1 AT E501545T1 AT 07016310 T AT07016310 T AT 07016310T AT 07016310 T AT07016310 T AT 07016310T AT E501545 T1 ATE501545 T1 AT E501545T1
- Authority
- AT
- Austria
- Prior art keywords
- coupled
- input
- arrangement
- output
- comparator
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 2
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)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07016310A EP2028752B1 (de) | 2007-08-20 | 2007-08-20 | Gleichstromwandleranordnung und Verfahren zur Gleichstromwandlung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE501545T1 true ATE501545T1 (de) | 2011-03-15 |
Family
ID=38959657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07016310T ATE501545T1 (de) | 2007-08-20 | 2007-08-20 | Gleichstromwandleranordnung und verfahren zur gleichstromwandlung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9035638B2 (de) |
| EP (1) | EP2028752B1 (de) |
| CN (1) | CN101828327B (de) |
| AT (1) | ATE501545T1 (de) |
| DE (1) | DE602007013038D1 (de) |
| WO (1) | WO2009024584A2 (de) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101466857B1 (ko) * | 2008-09-02 | 2014-12-02 | 삼성전자주식회사 | 안정도 보상 회로 및 이를 포함하는 ｄｃ-ｄｃ 컨버터 |
| GB0912745D0 (en) * | 2009-07-22 | 2009-08-26 | Wolfson Microelectronics Plc | Improvements relating to DC-DC converters |
| US9077365B2 (en) | 2010-10-15 | 2015-07-07 | S.C. Johnson & Son, Inc. | Application specific integrated circuit including a motion detection system |
| US9124131B2 (en) | 2011-01-24 | 2015-09-01 | Sunrise Micro Devices, Inc. | Dynamic control of the power sourcing capability of a power source |
| US8773083B2 (en) * | 2011-01-24 | 2014-07-08 | Sunrise Micro Devices, Inc. | Detection of insufficient current sourcing capability of supplied power |
| US10007286B2 (en) | 2011-01-24 | 2018-06-26 | Sunrise Micro Devices, Inc. | Switching regulator overload detector |
| US9293989B2 (en) * | 2011-04-21 | 2016-03-22 | Green Solution Technology Co., Ltd. | DC to DC buck converting controller with programmable on-time period unit |
| AT511540B1 (de) * | 2011-05-16 | 2016-06-15 | Felix Dipl Ing Dr Himmelstoss | Mehrstufenkonverter |
| JP6549986B2 (ja) * | 2012-09-28 | 2019-07-24 | ナントエナジー，インク． | 電流フィードバックを用いたドループ補償 |
| US9362828B2 (en) * | 2013-02-06 | 2016-06-07 | Microsemi Corporation | Hysteretic current mode control converter with low, medium and high current thresholds |
| US9317049B2 (en) * | 2013-02-22 | 2016-04-19 | Texas Instruments Incorporated | Emulated current ramp for DC-DC converter |
| US9231476B2 (en) * | 2013-05-01 | 2016-01-05 | Texas Instruments Incorporated | Tracking energy consumption using a boost-buck technique |
| US9912238B1 (en) * | 2013-07-26 | 2018-03-06 | Cirrus Logic, Inc. | Determination of inductor current during reverse current in a boost converter |
| US20160164411A1 (en) | 2014-12-05 | 2016-06-09 | Linear Technology Corporation | Peak-buck peak-boost current-mode control for switched step-up step-down regulators |
| US9614380B2 (en) * | 2014-10-10 | 2017-04-04 | Intersil Americas LLC | Hysteretic current mode buck-boost control architecture |
| US9270176B1 (en) * | 2014-11-19 | 2016-02-23 | Monolithic Power Systems, Inc. | Constant on-time switching converter with internal ramp compensation and control method thereof |
| CN104377945B (zh) * | 2014-11-21 | 2016-12-28 | 成都芯源系统有限公司 | 一种基准信号产生电路及其方法 |
| US11369956B2 (en) * | 2015-01-30 | 2022-06-28 | Hewlett-Packard Development Company, L.P. | Voltage upconverter |
| US10454371B1 (en) * | 2015-05-08 | 2019-10-22 | Maxim Integrated Products, Inc. | High efficiency buck-boost systems and methods |
| US10461640B2 (en) | 2015-11-16 | 2019-10-29 | Cirrus Logic, Inc. | Switching power converter |
| CN106329924B (zh) * | 2016-05-30 | 2019-03-12 | 武汉新芯集成电路制造有限公司 | 一种提高负载瞬态响应性能的系统 |
| JP6633206B2 (ja) | 2016-08-04 | 2020-01-22 | ローム株式会社 | スイッチングレギュレータ |
| JP2019530405A (ja) | 2016-09-15 | 2019-10-17 | ナントエナジー，インク． | ハイブリッド型バッテリシステム |
| US10199928B1 (en) * | 2018-01-19 | 2019-02-05 | Infineon Technologies Austria Ag | Soft start of switched capacitor converters by reducing voltage provided by initial power switch |
| US11121632B2 (en) * | 2018-03-28 | 2021-09-14 | M3 Technology Inc. | Advanced constant off-time control for four-switch buck-boost converter |
| US10594264B2 (en) * | 2018-06-28 | 2020-03-17 | Novatek Microelectronics Corp. | Dynamic amplifier and related gain boosting method |
| CN110752847A (zh) * | 2018-07-24 | 2020-02-04 | 圣邦微电子（北京）股份有限公司 | 数模转换器 |
| US11362584B2 (en) * | 2019-02-18 | 2022-06-14 | Texas Instruments Incorporated | Adaptive ramp signal generation |
| KR102199760B1 (ko) * | 2019-02-26 | 2021-01-07 | 효성중공업 주식회사 | 직류 컨버터 장치 |
| TWI722413B (zh) * | 2019-04-11 | 2021-03-21 | 瑞昱半導體股份有限公司 | 降壓-升壓開關調節電路及其調節方法 |
| CN111835198B (zh) * | 2019-04-19 | 2022-04-19 | 瑞昱半导体股份有限公司 | 降压-升压开关调节电路及其调节方法 |
| TWI683506B (zh) * | 2019-05-15 | 2020-01-21 | 茂達電子股份有限公司 | 異常斷電控制系統及方法 |
| CN110061484B (zh) * | 2019-05-30 | 2024-10-22 | 中国电子科技集团公司第五十八研究所 | 一种过流保护电路模块 |
| CN110547515B (zh) * | 2019-09-25 | 2023-08-01 | 惠州市新泓威科技有限公司 | 具有自动闭环控制输出电压的电子烟芯片及其工作方法 |
| US10992231B1 (en) * | 2019-12-17 | 2021-04-27 | M3 Technology Inc. | Buck-boost converter and control method |
| US11463005B2 (en) * | 2020-04-27 | 2022-10-04 | Texas Instruments Incorporated | Ramp generator for buck/boost converters |
| US11552571B1 (en) * | 2020-08-07 | 2023-01-10 | Dialog Semiconductor (Uk) Limited | Right half plane zero compensation for DC-DC converter circuits |
| US11527957B2 (en) | 2020-09-03 | 2022-12-13 | Cypress Semiconductor Corporation | Mode-transition architecture for buck-boost converter |
| US11682972B2 (en) | 2021-02-04 | 2023-06-20 | Analog Devices, Inc. | Peak current mode control for buck-boost regulators |
| CN114825932B (zh) * | 2022-04-29 | 2024-05-31 | 晶艺半导体有限公司 | Buck-boost的控制电路、方法及变换器 |
| CN118868610B (zh) * | 2024-09-29 | 2024-12-24 | 成都市易冲半导体有限公司 | 斜坡补偿测量电路、方法及开关电源芯片 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837495A (en) * | 1987-10-13 | 1989-06-06 | Astec U.S.A. (Hk) Limited | Current mode converter with controlled slope compensation |
| JPH02174098A (ja) * | 1988-12-27 | 1990-07-05 | Toshiba Corp | Ｘ線撮影装置 |
| US4975820A (en) * | 1989-09-01 | 1990-12-04 | National Semiconductor Corporation | Adaptive compensating ramp generator for current-mode DC/DC converters |
| US5402060A (en) | 1993-05-13 | 1995-03-28 | Toko America, Inc. | Controller for two-switch buck-boost converter |
| US5479090A (en) * | 1993-11-24 | 1995-12-26 | Raytheon Company | Power converter having optimal dynamic operation |
| US6037755A (en) | 1998-07-07 | 2000-03-14 | Lucent Technologies Inc. | Switching controller for a buck+boost converter and method of operation thereof |
| US6087816A (en) | 1999-06-29 | 2000-07-11 | Maxim Integrated Products, Inc. | Step-up/step-down switching regulators and pulse width modulation control therefor |
| US6069807A (en) * | 1999-09-15 | 2000-05-30 | Lucent Technologies Inc. | Compensation circuit method of operations thereof and converter employing the same |
| US6166527A (en) | 2000-03-27 | 2000-12-26 | Linear Technology Corporation | Control circuit and method for maintaining high efficiency in a buck-boost switching regulator |
| US6246222B1 (en) * | 2000-08-30 | 2001-06-12 | National Semiconductor Corporation | Switching DC-to-DC converter and conversion method with rotation of control signal channels relative to paralleled power channels |
| EP1329016A1 (de) | 2000-10-27 | 2003-07-23 | Koninklijke Philips Electronics N.V. | Umwandlersteurung |
| US6275016B1 (en) | 2001-02-15 | 2001-08-14 | Texas Instruments Incorporated | Buck-boost switching regulator |
| US6795009B2 (en) | 2002-09-09 | 2004-09-21 | Primarion, Inc. | System and method for current handling in a digitally-controlled power converter |
| US6788033B2 (en) | 2002-08-08 | 2004-09-07 | Vlt, Inc. | Buck-boost DC-DC switching power conversion |
| US6965221B2 (en) | 2002-11-12 | 2005-11-15 | O2Micro International Limited | Controller for DC to DC converter |
| US6828836B1 (en) * | 2003-09-09 | 2004-12-07 | National Semiconductor Corporation | Two comparator voltage mode PWM |
| US6984967B2 (en) | 2003-10-29 | 2006-01-10 | Allegro Microsystems, Inc. | Multi-mode switching regulator |
| TWI350636B (en) * | 2003-11-11 | 2011-10-11 | Rohm Co Ltd | Dc/dc converter |
| US6958592B2 (en) * | 2003-11-26 | 2005-10-25 | Power-One, Inc. | Adaptive delay control circuit for switched mode power supply |
| US6930526B1 (en) * | 2003-12-04 | 2005-08-16 | National Semiconductor Corporation | Quasi-feedforward PWM modulator |
| JP3787784B2 (ja) | 2003-12-25 | 2006-06-21 | 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 |
| US7205751B2 (en) * | 2004-03-12 | 2007-04-17 | Intersil America's Inc. | Enable and disable of diode emulation in a DC/DC converter |
| US20060022648A1 (en) * | 2004-08-02 | 2006-02-02 | Green Power Technologies Ltd. | Method and control circuitry for improved-performance switch-mode converters |
| US7256570B2 (en) * | 2005-02-08 | 2007-08-14 | Linear Technology Corporation | Light load current-mode control for switched step up-step down regulators |
| US7466112B2 (en) | 2005-02-08 | 2008-12-16 | Linear Technology Corporation | Variable frequency current-mode control for switched step up-step down regulators |
| JP2006311779A (ja) | 2005-03-31 | 2006-11-09 | Mitsumi Electric Co Ltd | 多出力型ｄｃ／ｄｃコンバータおよびその制御方法 |
| US7176667B2 (en) * | 2005-06-20 | 2007-02-13 | Aimtron Technology Corp. | Buck-boost voltage converter |
| KR101141509B1 (ko) | 2005-08-17 | 2012-07-12 | 세미컨덕터 콤포넨츠 인더스트리즈 엘엘씨 | 벅－부스트 모드 전원 컨트롤러 형성 방법 및 이를 위한구조 |
| US7944191B2 (en) * | 2005-10-14 | 2011-05-17 | Monolithic Power Systems, Inc. | Switching regulator with automatic multi mode conversion |
| EP1804368A1 (de) | 2005-12-29 | 2007-07-04 | Austriamicrosystems AG | Methode zur Gleichstromwandlung and Gleichstromwandleranordnung |
| US7570033B1 (en) * | 2006-04-03 | 2009-08-04 | National Semiconductor Corporation | Apparatus and method for PWM buck-or-boost converter with smooth transition between modes |
| EP2009776A1 (de) | 2007-06-26 | 2008-12-31 | Austriamicrosystems AG | Auf- und Abwärtstaktregler und zugehöriges Verfahren |
-
2007
- 2007-08-20 AT AT07016310T patent/ATE501545T1/de not_active IP Right Cessation
- 2007-08-20 DE DE602007013038T patent/DE602007013038D1/de active Active
- 2007-08-20 EP EP07016310A patent/EP2028752B1/de not_active Not-in-force
-
2008
- 2008-08-20 WO PCT/EP2008/060891 patent/WO2009024584A2/en not_active Ceased
- 2008-08-20 CN CN200880103243.0A patent/CN101828327B/zh not_active Expired - Fee Related
- 2008-08-20 US US12/674,349 patent/US9035638B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009024584A2 (en) | 2009-02-26 |
| US20110199062A1 (en) | 2011-08-18 |
| WO2009024584A3 (en) | 2009-10-08 |
| EP2028752B1 (de) | 2011-03-09 |
| CN101828327B (zh) | 2013-05-01 |
| US9035638B2 (en) | 2015-05-19 |
| EP2028752A1 (de) | 2009-02-25 |
| DE602007013038D1 (de) | 2011-04-21 |
| CN101828327A (zh) | 2010-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |