CN103516206A - 开关式电源及其操作方法 - Google Patents
开关式电源及其操作方法 Download PDFInfo
- Publication number
- CN103516206A CN103516206A CN201310225338.2A CN201310225338A CN103516206A CN 103516206 A CN103516206 A CN 103516206A CN 201310225338 A CN201310225338 A CN 201310225338A CN 103516206 A CN103516206 A CN 103516206A
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- China
- Prior art keywords
- switch
- inverter
- transistor
- circuit
- node
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Classifications
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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
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/06—Modifications for ensuring a fully conducting state
- H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/10—Modifications for increasing the maximum permissible switched voltage
- H03K17/102—Modifications for increasing the maximum permissible switched voltage in field-effect transistor switches
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
-
- 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
- H02M1/0048—Circuits or arrangements for reducing losses
- H02M1/0054—Transistor switching losses
- H02M1/0058—Transistor switching losses by employing soft switching techniques, i.e. commutation of transistors when applied voltage is zero or when current flow is zero
-
- 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)
- Inverter Devices (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/495,108 US9035627B2 (en) | 2012-06-13 | 2012-06-13 | Switched mode power supply employing first and second feedback signals and a method of operating thereof |
US13/495108 | 2012-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103516206A true CN103516206A (zh) | 2014-01-15 |
CN103516206B CN103516206B (zh) | 2017-03-01 |
Family
ID=49668139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310225338.2A Active CN103516206B (zh) | 2012-06-13 | 2013-06-07 | 开关式电源及其操作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9035627B2 (zh) |
CN (1) | CN103516206B (zh) |
DE (1) | DE102013105547A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104571450A (zh) * | 2015-02-09 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | 一种防止因vr的上mos击穿烧毁cpu的设计方法 |
CN107112890A (zh) * | 2014-10-27 | 2017-08-29 | 德克萨斯仪器股份有限公司 | 具有温度、工艺和电压补偿的死区时间延迟的dc‑dc转换器 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9035625B2 (en) * | 2009-12-23 | 2015-05-19 | R2 Semiconductor | Common cascode routing bus for high-efficiency DC-to-DC conversion |
US9035627B2 (en) * | 2012-06-13 | 2015-05-19 | Intel Mobile Communications GmbH | Switched mode power supply employing first and second feedback signals and a method of operating thereof |
US9118241B2 (en) | 2012-06-13 | 2015-08-25 | Intel Deutschland Gmbh | Switched-mode power supply and a two-phase DC to DC converter having switches and a filter that deliver current from a node among converter stages |
US9048730B2 (en) | 2012-06-13 | 2015-06-02 | Intel Mobile Communications GmbH | Switched mode power supply and a method for operating a switched mode power supply |
US10389240B2 (en) | 2015-02-23 | 2019-08-20 | Empower Semiconductor | Switching regulator with multiple MOSFET types |
US10340057B2 (en) * | 2015-11-24 | 2019-07-02 | Cisco Technology, Inc. | Unified power and data cable |
DE102017123704B4 (de) * | 2017-10-12 | 2019-07-11 | Phoenix Contact E-Mobility Gmbh | Steckverbinderteil mit einem Verbindungselement zum Verbinden von Gehäuseteilen sowie Ladesystem mit einem derartigen Steckverbinderteil |
KR20230056116A (ko) * | 2021-10-19 | 2023-04-27 | 삼성전자주식회사 | 스위칭 레귤레이터 및 그를 포함하는 전력 관리 집적 회로 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021684A (en) * | 1989-11-09 | 1991-06-04 | Intel Corporation | Process, supply, temperature compensating CMOS output buffer |
US5619511A (en) * | 1996-07-30 | 1997-04-08 | Intel Corporation | Dynamic scan circuit and method for using the same |
CN1723601A (zh) * | 2002-12-10 | 2006-01-18 | 皇家飞利浦电子股份有限公司 | 集成的半桥功率电路 |
CN1848639A (zh) * | 2005-04-15 | 2006-10-18 | 国际整流器公司 | 具有改进的负载降低瞬态响应的降压转换器 |
CN1972097A (zh) * | 2005-11-21 | 2007-05-30 | 泰科电子(上海)有限公司 | 软过渡控制器、控制软过渡的方法和使用其的同步转换器 |
CN102419613A (zh) * | 2010-09-22 | 2012-04-18 | 雅马哈株式会社 | 电压生成电路 |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL144070B (nl) | 1964-06-27 | 1974-11-15 | Philips Nv | Gelijkspanningsbron met verlaagde dynamische uitgansimpedantie. |
AU596863B2 (en) * | 1987-09-10 | 1990-05-17 | Nishimu Electronics Industries Co., Ltd. | Pwm inverter with a saturable core |
JP2833998B2 (ja) | 1994-06-06 | 1998-12-09 | 日本電気精器株式会社 | 高周波電力の非接触給電装置 |
GB9823731D0 (en) | 1998-10-30 | 1998-12-23 | Zetex Plc | Electric circuit |
US6215290B1 (en) | 1999-11-15 | 2001-04-10 | Semtech Corporation | Multi-phase and multi-module power supplies with balanced current between phases and modules |
US6429632B1 (en) | 2000-02-11 | 2002-08-06 | Micron Technology, Inc. | Efficient CMOS DC-DC converters based on switched capacitor power supplies with inductive current limiters |
US20060012348A1 (en) | 2000-04-27 | 2006-01-19 | Qun Zhao | Coupled inductor DC/DC converter |
US6304065B1 (en) | 2001-03-02 | 2001-10-16 | Technical Witts, Inc. | Power electronic circuits with all terminal currents non-pulsating |
WO2003041249A1 (en) | 2001-11-05 | 2003-05-15 | Shakti Systems, Inc. | Dc-dc converter with resonant gate drive |
WO2003100831A2 (en) | 2002-05-24 | 2003-12-04 | Arizona Board Of Regents | Integrated zvs synchronous buck dc-dc converter with adaptive control |
US6693412B2 (en) * | 2002-06-24 | 2004-02-17 | Intel Corporation | Power savings in a voltage supply controlled according to a work capability operating mode of an integrated circuit |
US6693805B1 (en) | 2002-07-31 | 2004-02-17 | Lockheed Martin Corporation | Ripple cancellation circuit for ultra-low-noise power supplies |
US6788033B2 (en) | 2002-08-08 | 2004-09-07 | Vlt, Inc. | Buck-boost DC-DC switching power conversion |
US6757184B2 (en) | 2002-11-21 | 2004-06-29 | Virginia Tech Intellectual Properties, Inc. | Step-down buck converter with full bridge circuit |
US7688607B2 (en) | 2005-09-30 | 2010-03-30 | Volterra Semiconductor Corporation | Voltage regulator with inductor banks |
US7420355B2 (en) * | 2006-07-11 | 2008-09-02 | Artesyn Technologies, Inc. | DC-DC converter with over-voltage protection |
WO2008015626A2 (en) | 2006-08-04 | 2008-02-07 | Koninklijke Philips Electronics N.V. | Electrical dc-dc power converter with magnetically coupled switch control circuit |
US8587269B2 (en) * | 2006-10-27 | 2013-11-19 | International Rectifier Corporation | Cycle by cycle synchronous buck converter control based on external clock |
US8369109B2 (en) | 2006-11-09 | 2013-02-05 | Osram Gesellschaft Mit Beschrankter Haftung | Self-oscillating bipolar transistor DC/AC/DC converter using a pulse forming timer |
US7672147B1 (en) | 2006-12-08 | 2010-03-02 | Lockheed Martin Corporation | High attenuation filtering circuit for power converters |
TWI324435B (en) | 2006-12-29 | 2010-05-01 | Innolux Display Corp | Inverter circuit |
US7667440B2 (en) | 2007-01-05 | 2010-02-23 | Intersil Americas Inc. | Power-supply control |
TW200838110A (en) | 2007-03-02 | 2008-09-16 | Richtek Techohnology Corp | Adaptive leading edge blanking circuit of switching mode power converter and method thereof |
CN101325376B (zh) | 2007-06-15 | 2012-05-02 | 力博特公司 | 开关器件的驱动电路 |
JP2009044831A (ja) | 2007-08-08 | 2009-02-26 | Renesas Technology Corp | 電源装置 |
US8030908B2 (en) * | 2007-12-13 | 2011-10-04 | Upi Semiconductor Corporation | Control method for multi-phase DC-DC controller and multi-phase DC-DC controller |
TWI366332B (en) * | 2008-12-22 | 2012-06-11 | Richtek Technology Corp | Control circuit and method for digital synchronous switching converter |
US8072193B2 (en) | 2009-01-21 | 2011-12-06 | Fsp Technology Inc. | Phase shift control method for boost converter and circuit implementation |
US8030909B2 (en) * | 2009-01-27 | 2011-10-04 | Texas Instruments Incorporated | Method and apparatus for switching a synchronous DC/DC converter between a PWM mode of operation and a light-load mode of operation |
US7869226B2 (en) | 2009-03-31 | 2011-01-11 | Tdk-Lambda Americas Inc. | Achieving ZVS in a two quadrant converter using a simplified auxiliary circuit |
US8536803B2 (en) | 2009-07-16 | 2013-09-17 | Innosys, Inc | Fluorescent lamp power supply |
US8212537B2 (en) | 2009-07-23 | 2012-07-03 | International Business Machines Corporation | Integratable efficient switching down converter |
CN102474181A (zh) | 2009-08-06 | 2012-05-23 | 洋马株式会社 | Dc-dc转换器电路 |
CN102044285B (zh) * | 2009-10-22 | 2013-11-06 | 鸿富锦精密工业(深圳)有限公司 | 内存供电电路 |
CN102468753A (zh) * | 2010-11-08 | 2012-05-23 | 鸿富锦精密工业(深圳)有限公司 | 电压调节装置及具有该电压调节装置的降压式变换电路 |
CN102570399B (zh) * | 2010-12-14 | 2014-08-20 | 华硕科技(苏州)有限公司 | 电源电路及使用其的电路板和电子装置 |
JP2012186987A (ja) * | 2011-02-17 | 2012-09-27 | Ricoh Co Ltd | スイッチング電源装置、ac電源装置、及び画像形成装置 |
US9214424B2 (en) | 2012-04-20 | 2015-12-15 | Infineon Technologies Austria Ag | Method for producing a conductor line |
US9035627B2 (en) * | 2012-06-13 | 2015-05-19 | Intel Mobile Communications GmbH | Switched mode power supply employing first and second feedback signals and a method of operating thereof |
-
2012
- 2012-06-13 US US13/495,108 patent/US9035627B2/en active Active
-
2013
- 2013-05-29 DE DE102013105547A patent/DE102013105547A1/de not_active Withdrawn
- 2013-06-07 CN CN201310225338.2A patent/CN103516206B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021684A (en) * | 1989-11-09 | 1991-06-04 | Intel Corporation | Process, supply, temperature compensating CMOS output buffer |
US5619511A (en) * | 1996-07-30 | 1997-04-08 | Intel Corporation | Dynamic scan circuit and method for using the same |
CN1723601A (zh) * | 2002-12-10 | 2006-01-18 | 皇家飞利浦电子股份有限公司 | 集成的半桥功率电路 |
CN1848639A (zh) * | 2005-04-15 | 2006-10-18 | 国际整流器公司 | 具有改进的负载降低瞬态响应的降压转换器 |
CN1972097A (zh) * | 2005-11-21 | 2007-05-30 | 泰科电子(上海)有限公司 | 软过渡控制器、控制软过渡的方法和使用其的同步转换器 |
CN102419613A (zh) * | 2010-09-22 | 2012-04-18 | 雅马哈株式会社 | 电压生成电路 |
Non-Patent Citations (2)
Title |
---|
JOSE F.DA ROCHA,ETC.: "Level Shifters and DCVSL for a Low-Voltage CMOS 4.2V Buck Converter", 《IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS》, vol. 55, no. 9, 30 November 2008 (2008-11-30), XP011229644, DOI: doi:10.1109/TIE.2008.927974 * |
TEXAS INSTRUMENTS: "LM5113 5A,100V Half-Bridge Gate Driver for Enhancement Mode GaN FETs", 《HTTP://PDF-FILE.IC37.COM/PDF6/TI/LM5113_DATASHEET.PDF》, 31 January 2012 (2012-01-31) * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107112890A (zh) * | 2014-10-27 | 2017-08-29 | 德克萨斯仪器股份有限公司 | 具有温度、工艺和电压补偿的死区时间延迟的dc‑dc转换器 |
CN107112890B (zh) * | 2014-10-27 | 2019-08-09 | 德克萨斯仪器股份有限公司 | 具有温度、工艺和电压补偿的死区时间延迟的电路、dc-dc转换系统以及集成电路 |
CN104571450A (zh) * | 2015-02-09 | 2015-04-29 | 浪潮电子信息产业股份有限公司 | 一种防止因vr的上mos击穿烧毁cpu的设计方法 |
Also Published As
Publication number | Publication date |
---|---|
US9035627B2 (en) | 2015-05-19 |
CN103516206B (zh) | 2017-03-01 |
US20130335048A1 (en) | 2013-12-19 |
DE102013105547A1 (de) | 2013-12-19 |
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