TW200711280A - Controller and control method for DC-DC converter - Google Patents
Controller and control method for DC-DC converterInfo
- Publication number
- TW200711280A TW200711280A TW095107414A TW95107414A TW200711280A TW 200711280 A TW200711280 A TW 200711280A TW 095107414 A TW095107414 A TW 095107414A TW 95107414 A TW95107414 A TW 95107414A TW 200711280 A TW200711280 A TW 200711280A
- Authority
- TW
- Taiwan
- Prior art keywords
- converter
- mode control
- accordance
- input voltage
- signal
- 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
- H02M3/1588—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
- 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
-
- 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
- H02M1/0045—Converters combining the concepts of switch-mode regulation and linear regulation, e.g. linear pre-regulator to switching converter, linear and switching converter in parallel, same converter or same transistor operating either in linear or switching 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005263007A JP4421536B2 (ja) | 2005-09-09 | 2005-09-09 | Ｄｃ−ｄｃコンバータ、ｄｃ−ｄｃコンバータの制御回路及びｄｃ−ｄｃコンバータの制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200711280A true TW200711280A (en) | 2007-03-16 |
| TWI347066B TWI347066B (en) | 2011-08-11 |
Family
ID=37854412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095107414A TWI347066B (en) | 2005-09-09 | 2006-03-06 | Dc-dc converter, controller for dc-dc converter, and method for controlling dc-dc converter |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7609039B2 (zh) |
| JP (1) | JP4421536B2 (zh) |
| KR (1) | KR100737793B1 (zh) |
| CN (1) | CN1929274B (zh) |
| TW (1) | TWI347066B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI384742B (zh) * | 2009-08-20 | 2013-02-01 | Richtek Technology Corp | 根據負載電流自動調整輸出電壓的電壓調節器及其方法 |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4836624B2 (ja) * | 2006-03-23 | 2011-12-14 | 株式会社リコー | スイッチングレギュレータ |
| US7612544B2 (en) * | 2007-09-20 | 2009-11-03 | Analog Devices, Inc. | Linearized controller for switching power converter |
| JP4966321B2 (ja) * | 2008-02-26 | 2012-07-04 | パナソニック株式会社 | 電源供給装置 |
| US7888919B2 (en) | 2008-03-20 | 2011-02-15 | International Business Machines Corporation | Apparatus, system, and method for an adaptive high efficiency switching power supply |
| US7893677B2 (en) * | 2008-03-28 | 2011-02-22 | Monolithic Power Systems, Inc. | Method and apparatus for synchronous boost voltage regulators with active negative current modulation |
| US8054599B2 (en) * | 2008-07-14 | 2011-11-08 | International Business Machines Corporation | Apparatus, system, and method for detecting a power system component failure |
| US7990119B2 (en) * | 2008-07-29 | 2011-08-02 | Telefonaktiebolaget L M Ericsson (Publ) | Multimode voltage regulator circuit |
| US8305776B2 (en) | 2008-07-30 | 2012-11-06 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for primary-side regulation in off-line switching-mode flyback power conversion system |
| US9350252B2 (en) | 2008-10-21 | 2016-05-24 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for protecting power conversion systems based on at least feedback signals |
| US8526203B2 (en) | 2008-10-21 | 2013-09-03 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage mode and constant current mode in flyback power converter with primary-side sensing and regulation |
| US8488342B2 (en) | 2008-10-21 | 2013-07-16 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage mode and constant current mode in flyback power converters with primary-side sensing and regulation |
| US20100102789A1 (en) * | 2008-10-27 | 2010-04-29 | Wildcharge, Inc. | Switch-mode power supply method and apparatus using switch-node feedback |
| US8067925B2 (en) | 2008-11-20 | 2011-11-29 | Silergy Technology | Hybrid power converter |
| JP4933519B2 (ja) | 2008-12-16 | 2012-05-16 | レノボ・シンガポール・プライベート・リミテッド | 生体認証装置を備えるコンピュータ |
| EP2216877B1 (en) * | 2009-02-05 | 2013-11-27 | ams AG | DC/DC converter and method for controlling a DC/DC converter |
| EP2447804B1 (en) * | 2009-06-25 | 2015-12-02 | Panasonic Intellectual Property Management Co., Ltd. | Electric-power supplying device |
| US9088217B2 (en) | 2009-08-20 | 2015-07-21 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for load compensation with primary-side sensing and regulation for flyback power converters |
| DE102009041217B4 (de) | 2009-09-11 | 2021-11-11 | Austriamicrosystems Ag | Spannungswandler und Verfahren zur Spannungswandlung |
| US8283905B2 (en) * | 2009-12-01 | 2012-10-09 | Upi Semiconductor Corporation | Voltage converter and control method thereof |
| US8125287B2 (en) * | 2010-02-18 | 2012-02-28 | Exar Corporation | Extendable N-channel digital pulse-width/pulse-frequency modulator |
| DE102010022302A1 (de) * | 2010-06-01 | 2011-12-01 | Infineon Technologies Austria Ag | Spannungsregler |
| CN102624237B (zh) | 2011-02-01 | 2015-09-16 | 昂宝电子（上海）有限公司 | 用于反激式电源变换器的动态阈值调节的系统和方法 |
| CN102681578B (zh) * | 2011-03-15 | 2014-12-17 | 瑞昱半导体股份有限公司 | 电压调节装置 |
| US8933685B2 (en) * | 2011-03-22 | 2015-01-13 | Rf Micro Devices, Inc. | Protection system and method for DC-DC converters exposed to a strong magnetic field |
| CN102801325B (zh) | 2011-05-23 | 2015-02-04 | 广州昂宝电子有限公司 | 用于电源变换器的开关频率和峰值电流调节的系统和方法 |
| CN102916586B (zh) | 2011-08-04 | 2014-04-02 | 昂宝电子（上海）有限公司 | 用于开关电源变换器的系统和方法 |
| CN103248225B (zh) * | 2012-02-10 | 2016-03-02 | 联想(北京)有限公司 | 电源转换装置、电源转换单元切换方法以及电子设备 |
| CN103368400B (zh) | 2012-03-31 | 2015-02-18 | 昂宝电子（上海）有限公司 | 用于恒压控制和恒流控制的系统和方法 |
| JP5898593B2 (ja) * | 2012-08-24 | 2016-04-06 | 日立オートモティブシステムズ株式会社 | モータ駆動回路、モータ駆動システム、電動パワーステアリングシステム、電動ブレーキシステム、車両駆動システム |
| CN102946197B (zh) | 2012-09-14 | 2014-06-25 | 昂宝电子（上海）有限公司 | 用于电源变换系统的电压和电流控制的系统和方法 |
| CN103036438B (zh) | 2012-12-10 | 2014-09-10 | 昂宝电子（上海）有限公司 | 用于电源变换系统中的峰值电流调节的系统和方法 |
| JP6007804B2 (ja) * | 2013-01-28 | 2016-10-12 | 株式会社ソシオネクスト | 電源の制御回路、電源装置、電子機器及び電源の制御方法 |
| US20140253090A1 (en) * | 2013-03-05 | 2014-09-11 | Atmel Corporation | Configurable integrated circuit enabling multiple switched mode or linear mode power control topologies |
| KR101500079B1 (ko) * | 2013-05-30 | 2015-03-06 | 현대자동차주식회사 | Ｄｃ-ｄｃ컨버터 전류 추정 방법 |
| US10320290B2 (en) * | 2013-08-09 | 2019-06-11 | Microsemi Corporation | Voltage regulator with switching and low dropout modes |
| US9209689B2 (en) | 2013-11-19 | 2015-12-08 | Terralux, Inc. | Output regulation with nonlinear digital control loop compensation |
| US8975826B1 (en) | 2013-11-19 | 2015-03-10 | Terralux, Inc. | Output regulation with dynamic digital control loop compensation |
| CN103618292B (zh) | 2013-12-06 | 2017-01-11 | 昂宝电子（上海）有限公司 | 用于保护电源变换系统免受热失控的系统和方法 |
| DE102013020577B3 (de) * | 2013-12-13 | 2015-02-19 | Micronas Gmbh | Spannungsregler |
| US9606558B2 (en) * | 2014-03-04 | 2017-03-28 | Qualcomm Technologies International. Ltd. | Lower power switching linear regulator |
| JP6510828B2 (ja) * | 2015-02-05 | 2019-05-08 | ローム株式会社 | リニア電源及びこれを用いた電子機器 |
| US10044263B2 (en) * | 2015-03-12 | 2018-08-07 | Microchip Technology Incorporated | Using PMOS power switch in a combination switching and linear regulator |
| US9733655B2 (en) * | 2016-01-07 | 2017-08-15 | Vanguard International Semiconductor Corporation | Low dropout regulators with fast response speed for mode switching |
| KR102537826B1 (ko) * | 2016-10-13 | 2023-05-30 | 삼성전자주식회사 | 전원 공급 장치 및 이를 포함하는 테스트 시스템 |
| JP7129847B2 (ja) * | 2018-08-10 | 2022-09-02 | エイブリック株式会社 | 電源供給回路 |
| CN109768709B (zh) | 2018-12-29 | 2021-03-19 | 昂宝电子（上海）有限公司 | 基于功率变换器中的负载条件的电压补偿系统和方法 |
| DE102019107761A1 (de) * | 2019-03-26 | 2020-10-01 | Endress+Hauser Conducta Gmbh+Co. Kg | Schaltreglerschaltung, Feldgerät und Verfahren zur Stromversorgung |
| FR3102620B1 (fr) | 2019-10-24 | 2022-12-23 | St Microelectronics Grenoble 2 | Convertisseur de tension |
| CN112787505A (zh) * | 2019-11-11 | 2021-05-11 | 圣邦微电子（北京）股份有限公司 | 一种dc-dc变换器及其控制电路和控制方法 |
| FR3113140B1 (fr) | 2020-07-30 | 2022-12-23 | St Microelectronics Grenoble 2 | Convertisseur de tension |
| FR3113142B1 (fr) | 2020-07-30 | 2022-12-23 | St Microelectronics Grenoble 2 | Convertisseur de tension |
| KR102624741B1 (ko) * | 2021-12-03 | 2024-01-12 | 청주대학교 산학협력단 | 선형 및 스위칭 하이브리드 제어 방식의 강압형 전원 장치 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2433852A1 (fr) | 1978-08-16 | 1980-03-14 | Lucas Industries Ltd | Circuit d'alimentation electrique pour emetteur-recepteur |
| JPS6079416A (ja) | 1983-10-06 | 1985-05-07 | Matsushita Electric Ind Co Ltd | 電源装置 |
| US4881023A (en) * | 1988-03-04 | 1989-11-14 | Hughes Aircraft Company | Hybrid high speed voltage regulator with reduction of miller effect |
| DE4015351A1 (de) | 1990-05-12 | 1991-11-14 | Daimler Benz Ag | Einrichtung zur stromversorgung einer elektronischen rechenanlage in einem kraftfahrzeug |
| US5258701A (en) | 1992-09-02 | 1993-11-02 | The United States Of America As Represented By The Secretary Of The Army | DC power supply |
| US5414341A (en) * | 1993-12-07 | 1995-05-09 | Benchmarq Microelectronics, Inc. | DC-DC converter operable in an asyncronous or syncronous or linear mode |
| US5548204A (en) * | 1994-10-14 | 1996-08-20 | Benchmarq Microelectronics | Linear/switching regulator circuit |
| JP3224744B2 (ja) | 1996-07-08 | 2001-11-05 | 富士通株式会社 | 降圧型ｄｃ−ｄｃレギュレータ |
| FR2768527B1 (fr) | 1997-09-18 | 2000-07-13 | Sgs Thomson Microelectronics | Regulateur de tension |
| TW530447B (en) | 1998-04-10 | 2003-05-01 | Matsushita Electric Ind Co Ltd | Power supply apparatus |
| JPH11353040A (ja) | 1998-04-10 | 1999-12-24 | Matsushita Electric Ind Co Ltd | 電源装置 |
| US6636023B1 (en) * | 1999-10-14 | 2003-10-21 | Juniper Networks, Inc. | Combined linear and switching voltage regulator |
| US6438005B1 (en) | 2000-11-22 | 2002-08-20 | Linear Technology Corporation | High-efficiency, low noise, inductorless step-down DC/DC converter |
| US6654264B2 (en) | 2000-12-13 | 2003-11-25 | Intel Corporation | System for providing a regulated voltage with high current capability and low quiescent current |
| US6480367B2 (en) * | 2001-01-09 | 2002-11-12 | Winbond Electronics Corp. | Dual-switching and dual-linear power controller chip |
| JP2003009515A (ja) | 2001-06-21 | 2003-01-10 | Matsushita Electric Ind Co Ltd | 電源システム |
| US6646424B2 (en) * | 2001-12-21 | 2003-11-11 | Micrel, Incorporated | Apparatus for converting voltage with regulator |
| US7602167B2 (en) * | 2003-01-06 | 2009-10-13 | Texas Instruments Incorporated | Reconfigurable topology for switching and linear voltage regulators |
| JP2005168229A (ja) | 2003-12-04 | 2005-06-23 | Fuji Electric Device Technology Co Ltd | 電源供給装置 |
| US7084612B2 (en) * | 2004-04-30 | 2006-08-01 | Micrel, Inc. | High efficiency linear regulator |
-
2005
- 2005-09-09 JP JP2005263007A patent/JP4421536B2/ja active Active
-
2006
- 2006-03-06 TW TW095107414A patent/TWI347066B/zh active
- 2006-03-09 US US11/370,880 patent/US7609039B2/en active Active
- 2006-03-27 CN CN2006100674264A patent/CN1929274B/zh active Active
- 2006-04-13 KR KR1020060033557A patent/KR100737793B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI384742B (zh) * | 2009-08-20 | 2013-02-01 | Richtek Technology Corp | 根據負載電流自動調整輸出電壓的電壓調節器及其方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1929274B (zh) | 2011-05-18 |
| KR20070029546A (ko) | 2007-03-14 |
| KR100737793B1 (ko) | 2007-07-11 |
| JP2007082273A (ja) | 2007-03-29 |
| US7609039B2 (en) | 2009-10-27 |
| US20070057658A1 (en) | 2007-03-15 |
| TWI347066B (en) | 2011-08-11 |
| CN1929274A (zh) | 2007-03-14 |
| JP4421536B2 (ja) | 2010-02-24 |
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