KR20000011158A - 동기식 정류기로 사용되는 3-단자 전력 mosfet 스위치가 있는 전력 변환기 및 그 동작 방법 - Google Patents
동기식 정류기로 사용되는 3-단자 전력 mosfet 스위치가 있는 전력 변환기 및 그 동작 방법Info
- Publication number
- KR20000011158A KR20000011158A KR1019980709364A KR19980709364A KR20000011158A KR 20000011158 A KR20000011158 A KR 20000011158A KR 1019980709364 A KR1019980709364 A KR 1019980709364A KR 19980709364 A KR19980709364 A KR 19980709364A KR 20000011158 A KR20000011158 A KR 20000011158A
- Authority
- KR
- South Korea
- Prior art keywords
- mosfet
- pseudo
- voltage
- schottky
- diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/30—Devices controlled by electric currents or voltages
- H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H10D48/36—Unipolar devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
- H10D30/66—Vertical DMOS [VDMOS] FETs
- H10D30/668—Vertical DMOS [VDMOS] FETs having trench gate electrodes, e.g. UMOS transistors
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
- H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
- H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of AC power input into DC power output without possibility of reversal 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
- H02M7/217—Conversion of AC power input into DC power output without possibility of reversal 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/351—Substrate regions of field-effect devices
- H10D62/357—Substrate regions of field-effect devices of FETs
- H10D62/364—Substrate regions of field-effect devices of FETs of IGFETs
- H10D62/378—Contact regions to the substrate regions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
-
- 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)
- Insulated Gate Type Field-Effect Transistor (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (8)
- 제1 도전성 타입의 소스 영역;상기 소스 영역에 인접하는 상기 제1 도전성 타입에 대향하는 제2 도전성 타입의 보디 영역;상기 보디 영역에 인접하는 상기 제1 도전성 타입의 드레인 영역;상기 보디 영역의 채널 영역으로부터 절연층에 의해 분리된 게이트; 및상기 게이트를 상기 소스 영역 또는 제3 전압과 선택적으로 연결하는 제1 스위치를 구비하고,상기 소스 영역 및 상기 보디 영역은 서로 연결되어 있고 제1 전압에서 바이어스 되어 있으며 상기 드레인 영역은 제2 전압에서 바이어스 되어 있고, 상기 제1 및 제2 전압은 상기 보디 및 상기 드레인 사이의 접합이 순-바이어스되도록 설정되는 것을 특징으로 하는 반도체 장치.
- 제 1 항에 있어서,상기 제3 전압의 절대값은 상기 제1 전압의 절대값보다 큰 것을 특징으로 하는 반도체 장치.
- 제 1 항의 반도체 장치;인덕터; 및상기 인덕터와 직렬로 연결된 제2 스위치를 구비하고,상기 반도체 장치는 상기 인덕터와 상기 제2 스위치 사이의 공통 노드에 연결되는 것을 특징으로 하는 전력 변환기.
- 제 3 항에 있어서,상기 제3 전압을 공급하는 전하 펌프를 더 구비하는 것을 특징으로 하는 전력 변환기.
- 제 3 항에 있어서,상기 제1 스위치는 상기 제2 스위치가 열린 직후 BBM 간격 동안 상기 게이트와 상기 소스 영역을 연결시키는 것을 특징으로 하는 전력 변환기.
- 제 5 항에 있어서,상기 제1 스위치는 상기 BBM 간격의 종단부에서 상기 게이트와 상기 제3 전압을 연결하는 것을 특징으로 하는 전력 변환기.
- 게이트와 소스 영역을 연결하는 제1 위치내에 제1 스위치를 유지하고 있는 동안 닫힌 상태에서 제2 스위치를 유지하는 단계;상기 제1 위치내의 상기 제1 스위치를 유지하고 있는 동안 상기 제2 스위치를 여는 단계; 및상기 제1 스위치를 상기 제2 위치로 이동시켜 상기 게이트와 상기 제3 전압을 연결시키는 단계를 구비하는 것을 특징으로 하는 제 3 항의 전력 변환기를 동작하는 방법.
- 제 7 항에 있어서,상기 제3 전압을 공급하기 위한 전하 펌프를 사용하는 단계를 더 구비하는 것을 특징으로 하는 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/648,266 US5744994A (en) | 1996-05-15 | 1996-05-15 | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
| US648,266 | 1996-05-15 | ||
| PCT/US1997/007477 WO1997043823A1 (en) | 1996-05-15 | 1997-05-07 | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000011158A true KR20000011158A (ko) | 2000-02-25 |
| KR100334691B1 KR100334691B1 (ko) | 2002-06-20 |
Family
ID=24600112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980709364A Expired - Fee Related KR100334691B1 (ko) | 1996-05-15 | 1997-05-07 | 동기식정류기로사용되는3-단자전력mosfet스위치가있는전력변환기및그동작방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5744994A (ko) |
| EP (1) | EP0898808A4 (ko) |
| JP (3) | JP4330660B2 (ko) |
| KR (1) | KR100334691B1 (ko) |
| AU (1) | AU2931297A (ko) |
| WO (1) | WO1997043823A1 (ko) |
Families Citing this family (91)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5744994A (en) * | 1996-05-15 | 1998-04-28 | Siliconix Incorporated | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
| US6121666A (en) * | 1997-06-27 | 2000-09-19 | Sun Microsystems, Inc. | Split gate oxide asymmetric MOS devices |
| US6093951A (en) * | 1997-06-30 | 2000-07-25 | Sun Microsystems, Inc. | MOS devices with retrograde pocket regions |
| US6127857A (en) * | 1997-07-02 | 2000-10-03 | Canon Kabushiki Kaisha | Output buffer or voltage hold for analog of multilevel processing |
| US6069503A (en) * | 1998-03-11 | 2000-05-30 | Intel Corporation | High value FET resistors on a submicron MOS technology |
| US6249027B1 (en) | 1998-06-08 | 2001-06-19 | Sun Microsystems, Inc. | Partially depleted SOI device having a dedicated single body bias means |
| US6249028B1 (en) * | 1998-10-20 | 2001-06-19 | International Business Machines Corporation | Operable floating gate contact for SOI with high Vt well |
| US5998833A (en) * | 1998-10-26 | 1999-12-07 | North Carolina State University | Power semiconductor devices having improved high frequency switching and breakdown characteristics |
| US6621121B2 (en) * | 1998-10-26 | 2003-09-16 | Silicon Semiconductor Corporation | Vertical MOSFETs having trench-based gate electrodes within deeper trench-based source electrodes |
| US6052019A (en) * | 1998-10-29 | 2000-04-18 | Pericom Semiconductor Corp. | Undershoot-isolating MOS bus switch |
| US6351018B1 (en) | 1999-02-26 | 2002-02-26 | Fairchild Semiconductor Corporation | Monolithically integrated trench MOSFET and Schottky diode |
| US6421262B1 (en) * | 2000-02-08 | 2002-07-16 | Vlt Corporation | Active rectifier |
| DE10008545A1 (de) | 2000-02-24 | 2001-08-30 | Bosch Gmbh Robert | Monolithisch integriertes Halbleiterbauelement |
| US6301139B1 (en) | 2000-04-06 | 2001-10-09 | Power-One, Inc. | Self-driven synchronous rectifier circuit for non-optimal reset secondary voltage |
| JP3416628B2 (ja) * | 2000-04-27 | 2003-06-16 | 松下電器産業株式会社 | 半導体集積回路装置 |
| US6509233B2 (en) | 2000-10-13 | 2003-01-21 | Siliconix Incorporated | Method of making trench-gated MOSFET having cesium gate oxide layer |
| JP2002208691A (ja) * | 2001-01-11 | 2002-07-26 | Ngk Insulators Ltd | 逆導通機能を有する電力用半導体スイッチングデバイス |
| US6462393B2 (en) | 2001-03-20 | 2002-10-08 | Fabtech, Inc. | Schottky device |
| US6537921B2 (en) * | 2001-05-23 | 2003-03-25 | Vram Technologies, Llc | Vertical metal oxide silicon field effect semiconductor diodes |
| EP1302987A1 (en) * | 2001-10-16 | 2003-04-16 | Siliconix, Inc. | Trench-gated vertical MOSFET having gate oxide layer containing cesium and process of forming the same |
| US7078296B2 (en) | 2002-01-16 | 2006-07-18 | Fairchild Semiconductor Corporation | Self-aligned trench MOSFETs and methods for making the same |
| US7015104B1 (en) * | 2003-05-29 | 2006-03-21 | Third Dimension Semiconductor, Inc. | Technique for forming the deep doped columns in superjunction |
| FR2861916A1 (fr) * | 2003-10-31 | 2005-05-06 | St Microelectronics Sa | Commande d'un transistor mos en element de redressement |
| US7023069B2 (en) * | 2003-12-19 | 2006-04-04 | Third Dimension (3D) Semiconductor, Inc. | Method for forming thick dielectric regions using etched trenches |
| US7199006B2 (en) * | 2003-12-19 | 2007-04-03 | Third Dimension (3D) Semiconductor, Inc. | Planarization method of manufacturing a superjunction device |
| EP1706900A4 (en) * | 2003-12-19 | 2009-07-22 | Third Dimension 3D Sc Inc | METHOD FOR PRODUCING A SUPERJUNCTION COMPONENT WITH WIDE MESAS |
| KR20070038945A (ko) * | 2003-12-19 | 2007-04-11 | 써드 디멘존 세미컨덕터, 인코포레이티드 | 수퍼 접합 장치의 제조 방법 |
| US7041560B2 (en) * | 2003-12-19 | 2006-05-09 | Third Dimension (3D) Semiconductor, Inc. | Method of manufacturing a superjunction device with conventional terminations |
| US6956429B1 (en) | 2004-02-09 | 2005-10-18 | Fairchild Semiconductor Corporation | Low dropout regulator using gate modulated diode |
| US7142046B1 (en) | 2004-05-14 | 2006-11-28 | Fairchild Semiconductor Corporation | Current sharing using gate modulated diodes |
| TWI401749B (zh) * | 2004-12-27 | 2013-07-11 | 3D半導體股份有限公司 | 用於高電壓超接面終止之方法 |
| US7439583B2 (en) * | 2004-12-27 | 2008-10-21 | Third Dimension (3D) Semiconductor, Inc. | Tungsten plug drain extension |
| EP1872396A4 (en) * | 2005-04-22 | 2009-09-23 | Icemos Technology Corp | SUPERIOR CONSTRUCTION ELEMENT WITH OXIDICALLY DRIED GRATES AND METHOD FOR PRODUCING A SUPER TRANSITION ELEMENT WITH OXIDIDE-DRESSED GRATES |
| JP4815885B2 (ja) * | 2005-06-09 | 2011-11-16 | トヨタ自動車株式会社 | 半導体装置の制御方法 |
| US7446018B2 (en) * | 2005-08-22 | 2008-11-04 | Icemos Technology Corporation | Bonded-wafer superjunction semiconductor device |
| US7446374B2 (en) | 2006-03-24 | 2008-11-04 | Fairchild Semiconductor Corporation | High density trench FET with integrated Schottky diode and method of manufacture |
| US8134329B2 (en) * | 2006-04-13 | 2012-03-13 | International Rectifier Corporation | Buck converter with improved filter design |
| KR20090014402A (ko) | 2006-05-29 | 2009-02-10 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 스위칭 회로 장치 |
| KR100924222B1 (ko) * | 2006-06-29 | 2009-11-02 | 엘지디스플레이 주식회사 | 정전기 방전 회로 및 이를 구비한 액정표시장치 |
| US8232829B2 (en) * | 2006-12-11 | 2012-07-31 | John Joseph Robinson | Active rectifier |
| US7782027B2 (en) | 2006-12-30 | 2010-08-24 | Advanced Analogic Technologies, Inc. | High-efficiency DC/DC voltage converter including down inductive switching pre-regulator and capacitive switching post-converter |
| US7723172B2 (en) * | 2007-04-23 | 2010-05-25 | Icemos Technology Ltd. | Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material |
| US8580651B2 (en) * | 2007-04-23 | 2013-11-12 | Icemos Technology Ltd. | Methods for manufacturing a trench type semiconductor device having a thermally sensitive refill material |
| US20080272429A1 (en) * | 2007-05-04 | 2008-11-06 | Icemos Technology Corporation | Superjunction devices having narrow surface layout of terminal structures and methods of manufacturing the devices |
| EP3447803A3 (en) * | 2007-09-26 | 2019-06-19 | STMicroelectronics N.V. | Adjustable field effect rectifier |
| US8148748B2 (en) * | 2007-09-26 | 2012-04-03 | Stmicroelectronics N.V. | Adjustable field effect rectifier |
| US20090085148A1 (en) * | 2007-09-28 | 2009-04-02 | Icemos Technology Corporation | Multi-directional trenching of a plurality of dies in manufacturing superjunction devices |
| JP2009164364A (ja) * | 2008-01-08 | 2009-07-23 | Renesas Technology Corp | 半導体装置およびその製造方法 |
| US7846821B2 (en) * | 2008-02-13 | 2010-12-07 | Icemos Technology Ltd. | Multi-angle rotation for ion implantation of trenches in superjunction devices |
| US8030133B2 (en) * | 2008-03-28 | 2011-10-04 | Icemos Technology Ltd. | Method of fabricating a bonded wafer substrate for use in MEMS structures |
| EP2274770A4 (en) * | 2008-04-28 | 2012-12-26 | St Microelectronics Nv | MOSFET WITH INTEGRATED FIELD EFFECT RECTIFIER |
| EP2384518B1 (en) | 2009-01-06 | 2019-09-04 | STMicroelectronics N.V. | Self-bootstrapping field effect diode structures and methods |
| WO2010125819A1 (ja) | 2009-04-30 | 2010-11-04 | パナソニック株式会社 | 半導体素子、半導体装置および電力変換器 |
| JP2012104856A (ja) * | 2009-04-30 | 2012-05-31 | Panasonic Corp | 半導体素子、半導体装置および電力変換器 |
| JP4918626B2 (ja) * | 2009-04-30 | 2012-04-18 | パナソニック株式会社 | 半導体素子、半導体装置および電力変換器 |
| WO2010127370A2 (en) * | 2009-05-01 | 2010-11-04 | Lakota Technologies, Inc. | Series current limiting device |
| CN102473645B (zh) * | 2009-08-19 | 2013-07-10 | 松下电器产业株式会社 | 半导体元件、半导体装置以及功率变换器 |
| US20110148376A1 (en) * | 2009-12-23 | 2011-06-23 | Texas Instruments Incorporated | Mosfet with gate pull-down |
| WO2011089861A1 (ja) * | 2010-01-19 | 2011-07-28 | パナソニック株式会社 | 半導体装置およびその製造方法 |
| US9627524B2 (en) * | 2010-03-02 | 2017-04-18 | Richtek Technology Corporation, R.O.C. | High voltage metal oxide semiconductor device and method for making same |
| US8242763B2 (en) * | 2010-03-12 | 2012-08-14 | Freescale Semiconductor, Inc. | DC to DC converter having ability of switching between continuous and discontinuous modes and method of operation |
| US8026700B1 (en) * | 2010-03-12 | 2011-09-27 | Freescale Semiconductor, Inc. | DC to DC converter having switch control and method of operation |
| JP5043990B2 (ja) * | 2010-06-18 | 2012-10-10 | シャープ株式会社 | 半導体装置およびその製造方法 |
| CN102668094B (zh) * | 2010-10-29 | 2015-02-25 | 松下电器产业株式会社 | 半导体元件以及半导体装置 |
| EP2482315B1 (en) * | 2010-10-29 | 2015-08-12 | Panasonic Intellectual Property Management Co., Ltd. | Semiconductor element |
| DE102010062677A1 (de) * | 2010-12-09 | 2012-06-14 | Robert Bosch Gmbh | Generatorvorrichtung zur Spannungsversorgung eines Kraftfahrzeugs |
| WO2012127821A1 (ja) * | 2011-03-23 | 2012-09-27 | パナソニック株式会社 | 半導体装置およびその製造方法 |
| JP5804494B2 (ja) * | 2011-05-18 | 2015-11-04 | 国立大学法人九州工業大学 | 半導体装置及びその駆動方法 |
| US8941264B2 (en) * | 2011-06-20 | 2015-01-27 | Bae Systems Information And Electronic Systems Integration Inc. | Apparatus for bi-directional power switching in low voltage vehicle power distribution systems |
| US8878194B2 (en) * | 2011-09-07 | 2014-11-04 | Panasonic Corporation | Semiconductor element, semiconductor device, and semiconductor element manufacturing method |
| US8737094B2 (en) * | 2011-11-17 | 2014-05-27 | Ixys Corporation | Transformer drive for low conduction loss rectifier in flyback converter |
| US8946814B2 (en) | 2012-04-05 | 2015-02-03 | Icemos Technology Ltd. | Superjunction devices having narrow surface layout of terminal structures, buried contact regions and trench gates |
| US10050557B2 (en) | 2012-09-07 | 2018-08-14 | Agency For Science, Technology And Research | Energy harvesting apparatus and a method for operating an energy harvesting apparatus |
| US9029874B2 (en) | 2012-09-13 | 2015-05-12 | Panasonic Intellectual Property Management Co., Ltd. | Semiconductor device having a first silicon carbide semiconductor layer and a second silicon carbide semiconductor layer |
| KR101444553B1 (ko) * | 2012-12-21 | 2014-09-24 | 삼성전기주식회사 | 전원 공급 장치 |
| JP5537683B2 (ja) * | 2013-01-21 | 2014-07-02 | 株式会社東芝 | 半導体装置 |
| DE112014001094B4 (de) | 2013-03-01 | 2022-10-27 | Fuji Electric Co., Ltd. | Halbleitervorrichtung |
| CN104576360B (zh) * | 2013-10-23 | 2017-08-08 | 无锡华润上华半导体有限公司 | 功率二极管的制备方法 |
| US9525058B2 (en) * | 2013-10-30 | 2016-12-20 | Infineon Technologies Austria Ag | Integrated circuit and method of manufacturing an integrated circuit |
| EP2882086A1 (en) | 2013-12-03 | 2015-06-10 | ams AG | Voltage converter and method for voltage conversion |
| JP6376874B2 (ja) * | 2014-01-21 | 2018-08-22 | エイブリック株式会社 | 増幅回路 |
| DE102014202030A1 (de) | 2014-02-05 | 2015-08-06 | Robert Bosch Gmbh | Gleichrichterschaltung, elektronisches Bauelement, Generator und Verfahren zum Betreiben einer Gleichrichterschaltung |
| US9507897B2 (en) * | 2014-06-14 | 2016-11-29 | Taiwan Semiconductor Manufacturing Company Limited | Circuit arrangement for modeling transistor layout characteristics |
| JP6651957B2 (ja) * | 2016-04-06 | 2020-02-19 | 株式会社デンソー | 半導体装置およびその製造方法 |
| JP2018074817A (ja) * | 2016-10-31 | 2018-05-10 | 旭化成エレクトロニクス株式会社 | 整流方法及び整流装置 |
| US10680598B2 (en) | 2016-12-07 | 2020-06-09 | Infineon Technologies Americas Corp. | Active gate bias driver |
| US10224918B2 (en) | 2016-12-07 | 2019-03-05 | Infineon Technologies Americas Corp. | Active gate bias driver |
| US10644601B2 (en) * | 2018-06-22 | 2020-05-05 | Taiwan Semiconductor Manufacturing Co., Ltd. | Dead-time conduction loss reduction for buck power converters |
| CN111585425B (zh) * | 2019-08-21 | 2025-03-14 | 杰华特微电子股份有限公司 | 用于开关电路的功率器件驱动方法、驱动电路及开关电路 |
| JP7232208B2 (ja) * | 2020-03-19 | 2023-03-02 | 株式会社東芝 | 半導体装置 |
| TWI866172B (zh) * | 2022-12-05 | 2024-12-11 | 立錡科技股份有限公司 | 可耐高壓之高效率電源轉換電路 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952632B2 (ja) * | 1978-07-06 | 1984-12-20 | 日本電信電話株式会社 | 整流装置 |
| JPS62185409A (ja) * | 1986-02-10 | 1987-08-13 | Hitachi Ltd | 電圧比較回路 |
| US4667144A (en) * | 1986-06-03 | 1987-05-19 | The United States Of America As Represented By The Secretary Of The Air Force | High frequency, high voltage MOSFET isolation amplifier |
| US4903189A (en) * | 1988-04-27 | 1990-02-20 | General Electric Company | Low noise, high frequency synchronous rectifier |
| JPH0291974A (ja) * | 1988-09-29 | 1990-03-30 | Nippon Telegr & Teleph Corp <Ntt> | 半導体装置 |
| JPH04304162A (ja) * | 1991-03-29 | 1992-10-27 | Matsushita Electric Ind Co Ltd | Dc−dcコンバータ装置 |
| JPH05152526A (ja) * | 1991-11-30 | 1993-06-18 | Hitachi Ltd | 半導体集積回路装置 |
| US5248627A (en) * | 1992-03-20 | 1993-09-28 | Siliconix Incorporated | Threshold adjustment in fabricating vertical dmos devices |
| US5510641A (en) * | 1992-06-01 | 1996-04-23 | University Of Washington | Majority carrier power diode |
| US5510747A (en) * | 1993-11-30 | 1996-04-23 | Siliconix Incorporated | Gate drive technique for a bidirectional blocking lateral MOSFET |
| JPH07231670A (ja) * | 1994-02-14 | 1995-08-29 | Amada Co Ltd | 高周波インバータ装置 |
| JP3163896B2 (ja) * | 1994-04-28 | 2001-05-08 | 松下電器産業株式会社 | 3相pwmインバータ |
| US5744994A (en) * | 1996-05-15 | 1998-04-28 | Siliconix Incorporated | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp |
-
1996
- 1996-05-15 US US08/648,266 patent/US5744994A/en not_active Expired - Lifetime
-
1997
- 1997-05-07 WO PCT/US1997/007477 patent/WO1997043823A1/en not_active Ceased
- 1997-05-07 EP EP97923534A patent/EP0898808A4/en not_active Withdrawn
- 1997-05-07 JP JP54090997A patent/JP4330660B2/ja not_active Expired - Fee Related
- 1997-05-07 AU AU29312/97A patent/AU2931297A/en not_active Abandoned
- 1997-05-07 KR KR1019980709364A patent/KR100334691B1/ko not_active Expired - Fee Related
- 1997-09-25 US US08/937,941 patent/US5929690A/en not_active Expired - Lifetime
-
2008
- 2008-10-17 JP JP2008268883A patent/JP5312896B2/ja not_active Expired - Lifetime
-
2012
- 2012-04-11 JP JP2012089822A patent/JP5484508B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009065185A (ja) | 2009-03-26 |
| US5929690A (en) | 1999-07-27 |
| JP2000512805A (ja) | 2000-09-26 |
| JP2012169650A (ja) | 2012-09-06 |
| WO1997043823A1 (en) | 1997-11-20 |
| EP0898808A1 (en) | 1999-03-03 |
| JP5312896B2 (ja) | 2013-10-09 |
| EP0898808A4 (en) | 2001-09-12 |
| US5744994A (en) | 1998-04-28 |
| JP4330660B2 (ja) | 2009-09-16 |
| KR100334691B1 (ko) | 2002-06-20 |
| AU2931297A (en) | 1997-12-05 |
| JP5484508B2 (ja) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100334691B1 (ko) | 동기식정류기로사용되는3-단자전력mosfet스위치가있는전력변환기및그동작방법 | |
| US5818084A (en) | Pseudo-Schottky diode | |
| US7719053B2 (en) | Semiconductor device having increased gate-source capacity provided by protruding electrode disposed between gate electrodes formed in a trench | |
| US6545316B1 (en) | MOSFET devices having linear transfer characteristics when operating in velocity saturation mode and methods of forming and operating same | |
| US6764889B2 (en) | Methods of forming vertical mosfets having trench-based gate electrodes within deeper trench-based source electrodes | |
| US7863675B2 (en) | MOSFET using gate work function engineering for switching applications | |
| US6388286B1 (en) | Power semiconductor devices having trench-based gate electrodes and field plates | |
| US8933463B2 (en) | Semiconductor element, semiconductor device, and power converter | |
| US8283973B2 (en) | Semiconductor element, semiconductor device, and electric power converter | |
| US6331794B1 (en) | Phase leg with depletion-mode device | |
| US20110241113A1 (en) | Dual Gate LDMOS Device with Reduced Capacitance | |
| US20110241112A1 (en) | LDMOS Device with P-Body for Reduced Capacitance | |
| JP4995873B2 (ja) | 半導体装置及び電源回路 | |
| CN111668216A (zh) | 用于操作超结晶体管器件的方法 | |
| US10256236B2 (en) | Forming switch circuit with controllable phase node ringing | |
| US6940126B2 (en) | Field-effect-controllable semiconductor component and method for producing the semiconductor component | |
| US7071516B2 (en) | Semiconductor device and driving circuit for semiconductor device | |
| US20210367593A1 (en) | Power transistor module and controlling method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U12-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20050418 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20050418 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |