CN1297613A - 模拟二极管的电路 - Google Patents
模拟二极管的电路 Download PDFInfo
- Publication number
- CN1297613A CN1297613A CN99805008.3A CN99805008A CN1297613A CN 1297613 A CN1297613 A CN 1297613A CN 99805008 A CN99805008 A CN 99805008A CN 1297613 A CN1297613 A CN 1297613A
- Authority
- CN
- China
- Prior art keywords
- terminal
- voltage
- circuit
- switching device
- voltage comparator
- 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
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/30—Modifications for providing a predetermined threshold before switching
- H03K17/302—Modifications for providing a predetermined threshold before switching 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
- H03K17/06—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
- H03K17/30—Modifications for providing a predetermined threshold before switching
- H03K2017/307—Modifications for providing a predetermined threshold before switching circuits simulating a diode, e.g. threshold zero
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- Electronic Switches (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/059,968 US6060943A (en) | 1998-04-14 | 1998-04-14 | Circuit simulating a diode |
US09/059,968 | 1998-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1297613A true CN1297613A (zh) | 2001-05-30 |
CN1244200C CN1244200C (zh) | 2006-03-01 |
Family
ID=22026480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99805008.3A Expired - Fee Related CN1244200C (zh) | 1998-04-14 | 1999-04-12 | 模拟二极管的电路 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6060943A (zh) |
EP (1) | EP1072095A4 (zh) |
JP (1) | JP4280418B2 (zh) |
CN (1) | CN1244200C (zh) |
AU (1) | AU3388899A (zh) |
CA (1) | CA2326734A1 (zh) |
HK (1) | HK1037804A1 (zh) |
TW (1) | TW537555U (zh) |
WO (1) | WO1999053618A1 (zh) |
Cited By (17)
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CN100464486C (zh) * | 2006-04-30 | 2009-02-25 | 武汉万鹏科技有限公司 | 一种电源整流电路 |
CN102265258A (zh) * | 2008-10-23 | 2011-11-30 | 李持国际有限公司 | 用于仿真电源控制装置中的理想二极管的系统和方法 |
CN101490922B (zh) * | 2006-07-27 | 2012-02-01 | 雅迪信科技有限公司 | 用于o形环场效应晶体管的改进控制器 |
CN102377233A (zh) * | 2010-08-04 | 2012-03-14 | 康舒科技股份有限公司 | 可自动切换待机电源供电路径的电源供应器 |
CN102710134A (zh) * | 2012-06-15 | 2012-10-03 | 北京鼎汉技术股份有限公司 | 一种具有防反功能的模块化供电装置及防反控制电路 |
CN102904421A (zh) * | 2012-09-24 | 2013-01-30 | 重庆西南集成电路设计有限责任公司 | 高性能的整流二极管替代电路 |
CN104104228A (zh) * | 2014-08-04 | 2014-10-15 | 南京矽力杰半导体技术有限公司 | 同步整流电路和应用其的充电电路 |
CN102111595B (zh) * | 2009-12-29 | 2014-12-10 | 康佳集团股份有限公司 | 一种cpu供电电路设备 |
US8988912B2 (en) | 2008-10-23 | 2015-03-24 | Leach International Corporation | System and method for emulating an ideal diode in a power control device |
CN105450008A (zh) * | 2016-01-07 | 2016-03-30 | 烽火通信科技股份有限公司 | ORing MOSFET控制电路及电源并联系统 |
CN107112918A (zh) * | 2014-12-24 | 2017-08-29 | 德克萨斯仪器股份有限公司 | 低功率理想二极管控制电路 |
CN107872211A (zh) * | 2016-09-23 | 2018-04-03 | 阿尔斯通运输科技公司 | Igbt型晶体管的控制方法及相关控制装置 |
CN108768358A (zh) * | 2018-08-14 | 2018-11-06 | 广州奥格智能科技有限公司 | 一种超低损耗理想二极管 |
WO2020034446A1 (zh) * | 2018-08-14 | 2020-02-20 | 广州奥格智能科技有限公司 | 一种超低损耗理想二极管 |
CN112204865A (zh) * | 2018-05-29 | 2021-01-08 | 西门子股份公司 | 金属氧化物半导体场效应晶体管的驱控 |
CN114175486A (zh) * | 2019-10-10 | 2022-03-11 | 蕾能科技有限公司 | 用于模拟二极管的基于场效应晶体管(fet)的同步整流器 |
CN117411149A (zh) * | 2023-12-14 | 2024-01-16 | 深圳市省油灯网络科技有限公司 | 一种充电电流的防倒灌电路、方法、系统及装置 |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
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US6469564B1 (en) * | 1998-04-14 | 2002-10-22 | Minebea Co., Ltd. | Circuit simulating a diode |
US6501320B1 (en) * | 2000-07-25 | 2002-12-31 | Exar Corporation | Self-powered, maximum-conductive, low turn-on voltage CMOS rectifier |
GB2372644B (en) | 2001-02-16 | 2005-02-23 | Mitel Semiconductor Ab | MOS circuit for lowering forward voltage of diodes |
DE60217478D1 (en) | 2001-03-28 | 2007-02-22 | Koninkl Philips Electronics Nv | Sychrongleichrichter |
US20020186070A1 (en) * | 2001-06-07 | 2002-12-12 | Em (Us) Design, Inc. | Power stealing circuit to charge a capacitor |
US7280026B2 (en) | 2002-04-18 | 2007-10-09 | Coldwatt, Inc. | Extended E matrix integrated magnetics (MIM) core |
US7183834B2 (en) * | 2002-10-11 | 2007-02-27 | International Rectifier Corporation | Method and apparatus for driving a power MOS device as a synchronous rectifier |
CN100395805C (zh) * | 2002-12-28 | 2008-06-18 | 鸿富锦精密工业(深圳)有限公司 | 发光二极管驱动装置 |
US7030680B2 (en) * | 2003-02-26 | 2006-04-18 | Integrated Discrete Devices, Llc | On chip power supply |
CA2424473A1 (en) * | 2003-04-04 | 2004-10-04 | Siemens Milltronics Process Instruments Inc. | Circuit for loss-less diode equivalent |
JP4059874B2 (ja) * | 2004-09-30 | 2008-03-12 | 富士通株式会社 | 整流回路 |
US7876191B2 (en) | 2005-02-23 | 2011-01-25 | Flextronics International Usa, Inc. | Power converter employing a tapped inductor and integrated magnetics and method of operating the same |
JP4890126B2 (ja) * | 2006-07-13 | 2012-03-07 | 株式会社リコー | ボルテージレギュレータ |
US8125205B2 (en) | 2006-08-31 | 2012-02-28 | Flextronics International Usa, Inc. | Power converter employing regulators with a coupled inductor |
US7675759B2 (en) * | 2006-12-01 | 2010-03-09 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US9197132B2 (en) * | 2006-12-01 | 2015-11-24 | Flextronics International Usa, Inc. | Power converter with an adaptive controller and method of operating the same |
US7889517B2 (en) | 2006-12-01 | 2011-02-15 | Flextronics International Usa, Inc. | Power system with power converters having an adaptive controller |
US7875719B2 (en) * | 2006-12-04 | 2011-01-25 | Cox D Phillip | Process for reducing impurities in oxycodone base |
WO2008096393A1 (ja) | 2007-02-02 | 2008-08-14 | Mitsubishi Electric Corporation | 整流装置 |
US7468649B2 (en) | 2007-03-14 | 2008-12-23 | Flextronics International Usa, Inc. | Isolated power converter |
US20080316779A1 (en) | 2007-06-19 | 2008-12-25 | Chandrasekaran Jayaraman | System and method for estimating input power for a power processing circuit |
DE102007062955B4 (de) * | 2007-12-21 | 2011-06-01 | Catem Develec Gmbh & Co. Kg | Schaltung zur Spannungsstabilisierung eines Bordnetzes |
US9621020B2 (en) * | 2008-05-16 | 2017-04-11 | Astec International Limited | Control circuits and methods for controlling switching devices |
US20090284303A1 (en) * | 2008-05-16 | 2009-11-19 | Zong Bo Hu | Control circuits and methods for controlling switching devices |
US8207779B2 (en) * | 2008-05-16 | 2012-06-26 | Astec International Limited | Control circuits and methods for controlling switching devices |
CN102217181B (zh) * | 2008-11-14 | 2014-09-03 | 伟创力国际美国公司 | 用于同步整流器的驱动器以及采用该驱动器的功率转换器 |
US20100156513A1 (en) * | 2008-12-23 | 2010-06-24 | Pratt & Whitney Rocketdyne, Inc. | Charge pump |
CN102342008B (zh) | 2009-01-19 | 2016-08-03 | 伟创力国际美国公司 | 用于功率转换器的控制器 |
WO2010083511A1 (en) | 2009-01-19 | 2010-07-22 | Flextronics International Usa, Inc. | Controller for a power converter |
US9019061B2 (en) * | 2009-03-31 | 2015-04-28 | Power Systems Technologies, Ltd. | Magnetic device formed with U-shaped core pieces and power converter employing the same |
CN102396002B (zh) | 2009-04-15 | 2015-07-08 | 丰田自动车株式会社 | 目标探测装置 |
JP2010288425A (ja) * | 2009-06-15 | 2010-12-24 | Texas Instr Japan Ltd | モータ制御装置及びディスク駆動装置 |
US9077248B2 (en) | 2009-06-17 | 2015-07-07 | Power Systems Technologies Ltd | Start-up circuit for a power adapter |
US8643222B2 (en) * | 2009-06-17 | 2014-02-04 | Power Systems Technologies Ltd | Power adapter employing a power reducer |
US8514593B2 (en) | 2009-06-17 | 2013-08-20 | Power Systems Technologies, Ltd. | Power converter employing a variable switching frequency and a magnetic device with a non-uniform gap |
US8638578B2 (en) * | 2009-08-14 | 2014-01-28 | Power System Technologies, Ltd. | Power converter including a charge pump employable in a power adapter |
US8354871B2 (en) * | 2009-11-09 | 2013-01-15 | University Of Florida Research Foundation, Inc. | Self-powered comparator |
US8743577B2 (en) * | 2009-11-19 | 2014-06-03 | University Of Florida Research Foundation, Inc. | Method and apparatus for high efficiency AC/DC conversion of low voltage input |
US8976549B2 (en) | 2009-12-03 | 2015-03-10 | Power Systems Technologies, Ltd. | Startup circuit including first and second Schmitt triggers and power converter employing the same |
US8520420B2 (en) | 2009-12-18 | 2013-08-27 | Power Systems Technologies, Ltd. | Controller for modifying dead time between switches in a power converter |
US8787043B2 (en) | 2010-01-22 | 2014-07-22 | Power Systems Technologies, Ltd. | Controller for a power converter and method of operating the same |
US9246391B2 (en) | 2010-01-22 | 2016-01-26 | Power Systems Technologies Ltd. | Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter |
WO2011116225A1 (en) | 2010-03-17 | 2011-09-22 | Power Systems Technologies, Ltd. | Control system for a power converter and method of operating the same |
US8638580B2 (en) | 2010-09-21 | 2014-01-28 | Astec International Limited | Switching power converters and controllers having auxiliary power circuits |
KR101233354B1 (ko) * | 2011-03-22 | 2013-02-15 | 부천산업진흥재단 | 정류 소자를 이용한 반도체 스위치 |
US8792257B2 (en) | 2011-03-25 | 2014-07-29 | Power Systems Technologies, Ltd. | Power converter with reduced power dissipation |
CN102736655B (zh) * | 2011-04-07 | 2014-04-30 | 鸿富锦精密工业(深圳)有限公司 | 线性稳压电路 |
DE102011083234A1 (de) * | 2011-09-22 | 2013-03-28 | Robert Bosch Gmbh | Verfahren zum Ansteuern eines MOSFET im Rückwärtsbetrieb |
US8508898B2 (en) | 2012-01-11 | 2013-08-13 | Robert Bosch Gmbh | Diagnosable reverse-voltage protection for high power loads |
US8792256B2 (en) | 2012-01-27 | 2014-07-29 | Power Systems Technologies Ltd. | Controller for a switch and method of operating the same |
US9190898B2 (en) | 2012-07-06 | 2015-11-17 | Power Systems Technologies, Ltd | Controller for a power converter and method of operating the same |
US9379629B2 (en) | 2012-07-16 | 2016-06-28 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9106130B2 (en) | 2012-07-16 | 2015-08-11 | Power Systems Technologies, Inc. | Magnetic device and power converter employing the same |
US9214264B2 (en) | 2012-07-16 | 2015-12-15 | Power Systems Technologies, Ltd. | Magnetic device and power converter employing the same |
US9099232B2 (en) | 2012-07-16 | 2015-08-04 | Power Systems Technologies Ltd. | Magnetic device and power converter employing the same |
DE202013003992U1 (de) * | 2012-11-20 | 2013-06-10 | Georg Baars | Anordnung von Kleinenergiequellen |
US9240712B2 (en) | 2012-12-13 | 2016-01-19 | Power Systems Technologies Ltd. | Controller including a common current-sense device for power switches of a power converter |
US9300206B2 (en) | 2013-11-15 | 2016-03-29 | Power Systems Technologies Ltd. | Method for estimating power of a power converter |
US9484913B2 (en) * | 2014-03-11 | 2016-11-01 | Texas Instruments Incorporated | Emulation of LED input characteristics in BICMOS process |
WO2015170479A1 (ja) | 2014-05-09 | 2015-11-12 | パナソニックIpマネジメント株式会社 | 整流回路および、これを備えた整流器および非接触給電装置 |
ITUB20155707A1 (it) * | 2015-11-18 | 2017-05-18 | St Microelectronics Srl | Circuito di pilotaggio, circuito integrato e dispositivo corrispondenti |
TWI589107B (zh) * | 2016-08-19 | 2017-06-21 | 廣達電腦股份有限公司 | 單向導通裝置 |
US10236783B1 (en) * | 2018-01-17 | 2019-03-19 | Appleton Grp Llc | Self-driving control circuit for power switches as synchronous rectifier |
DE102018222554A1 (de) * | 2018-12-20 | 2020-06-25 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum richtungsabhängigen Betreiben eines elektrochemischen Energiespeichers |
TWI733358B (zh) * | 2020-03-06 | 2021-07-11 | 國立陽明交通大學 | 理想二極體 |
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-
1998
- 1998-04-14 US US09/059,968 patent/US6060943A/en not_active Expired - Lifetime
-
1999
- 1999-04-12 CA CA002326734A patent/CA2326734A1/en not_active Abandoned
- 1999-04-12 AU AU33888/99A patent/AU3388899A/en not_active Abandoned
- 1999-04-12 EP EP99915353A patent/EP1072095A4/en not_active Withdrawn
- 1999-04-12 WO PCT/US1999/007943 patent/WO1999053618A1/en active Application Filing
- 1999-04-12 JP JP2000544065A patent/JP4280418B2/ja not_active Expired - Fee Related
- 1999-04-12 CN CN99805008.3A patent/CN1244200C/zh not_active Expired - Fee Related
- 1999-04-13 TW TW091218104U patent/TW537555U/zh not_active IP Right Cessation
-
2001
- 2001-11-30 HK HK01108444A patent/HK1037804A1/xx not_active IP Right Cessation
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100464486C (zh) * | 2006-04-30 | 2009-02-25 | 武汉万鹏科技有限公司 | 一种电源整流电路 |
CN101490922B (zh) * | 2006-07-27 | 2012-02-01 | 雅迪信科技有限公司 | 用于o形环场效应晶体管的改进控制器 |
CN102265258B (zh) * | 2008-10-23 | 2015-03-04 | 李持国际有限公司 | 用于仿真电源控制装置中的理想二极管的系统和方法 |
CN102265258A (zh) * | 2008-10-23 | 2011-11-30 | 李持国际有限公司 | 用于仿真电源控制装置中的理想二极管的系统和方法 |
US8988912B2 (en) | 2008-10-23 | 2015-03-24 | Leach International Corporation | System and method for emulating an ideal diode in a power control device |
CN102111595B (zh) * | 2009-12-29 | 2014-12-10 | 康佳集团股份有限公司 | 一种cpu供电电路设备 |
CN102377233A (zh) * | 2010-08-04 | 2012-03-14 | 康舒科技股份有限公司 | 可自动切换待机电源供电路径的电源供应器 |
CN102377233B (zh) * | 2010-08-04 | 2014-12-24 | 康舒科技股份有限公司 | 可自动切换待机电源供电路径的电源供应器 |
CN102710134A (zh) * | 2012-06-15 | 2012-10-03 | 北京鼎汉技术股份有限公司 | 一种具有防反功能的模块化供电装置及防反控制电路 |
CN102904421A (zh) * | 2012-09-24 | 2013-01-30 | 重庆西南集成电路设计有限责任公司 | 高性能的整流二极管替代电路 |
CN104104228A (zh) * | 2014-08-04 | 2014-10-15 | 南京矽力杰半导体技术有限公司 | 同步整流电路和应用其的充电电路 |
CN107112918A (zh) * | 2014-12-24 | 2017-08-29 | 德克萨斯仪器股份有限公司 | 低功率理想二极管控制电路 |
CN107112918B (zh) * | 2014-12-24 | 2019-10-25 | 德克萨斯仪器股份有限公司 | 低功率理想二极管控制电路 |
US10503186B2 (en) | 2014-12-24 | 2019-12-10 | Texas Instruments Incorporated | Low power ideal diode control circuit |
US11079782B2 (en) | 2014-12-24 | 2021-08-03 | Texas Instruments Incorporated | Low power ideal diode control circuit |
CN105450008A (zh) * | 2016-01-07 | 2016-03-30 | 烽火通信科技股份有限公司 | ORing MOSFET控制电路及电源并联系统 |
CN107872211A (zh) * | 2016-09-23 | 2018-04-03 | 阿尔斯通运输科技公司 | Igbt型晶体管的控制方法及相关控制装置 |
CN112204865A (zh) * | 2018-05-29 | 2021-01-08 | 西门子股份公司 | 金属氧化物半导体场效应晶体管的驱控 |
CN108768358A (zh) * | 2018-08-14 | 2018-11-06 | 广州奥格智能科技有限公司 | 一种超低损耗理想二极管 |
WO2020034446A1 (zh) * | 2018-08-14 | 2020-02-20 | 广州奥格智能科技有限公司 | 一种超低损耗理想二极管 |
CN114175486A (zh) * | 2019-10-10 | 2022-03-11 | 蕾能科技有限公司 | 用于模拟二极管的基于场效应晶体管(fet)的同步整流器 |
CN117411149A (zh) * | 2023-12-14 | 2024-01-16 | 深圳市省油灯网络科技有限公司 | 一种充电电流的防倒灌电路、方法、系统及装置 |
Also Published As
Publication number | Publication date |
---|---|
HK1037804A1 (en) | 2002-02-15 |
WO1999053618A1 (en) | 1999-10-21 |
AU3388899A (en) | 1999-11-01 |
EP1072095A4 (en) | 2005-06-08 |
EP1072095A1 (en) | 2001-01-31 |
JP2002511692A (ja) | 2002-04-16 |
WO1999053618A9 (en) | 2000-02-03 |
CN1244200C (zh) | 2006-03-01 |
US6060943A (en) | 2000-05-09 |
CA2326734A1 (en) | 1999-10-21 |
TW537555U (en) | 2003-06-11 |
JP4280418B2 (ja) | 2009-06-17 |
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