CN105391302A - 一种反激同步整流控制电路 - Google Patents
一种反激同步整流控制电路 Download PDFInfo
- Publication number
- CN105391302A CN105391302A CN201510781618.0A CN201510781618A CN105391302A CN 105391302 A CN105391302 A CN 105391302A CN 201510781618 A CN201510781618 A CN 201510781618A CN 105391302 A CN105391302 A CN 105391302A
- Authority
- CN
- China
- Prior art keywords
- link
- delay
- mosfet pipe
- resistance
- drive
- 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.)
- Pending
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
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
- H02M3/33576—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
- H02M3/33592—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements having at least one active switching element at the secondary side of an isolation transformer having a synchronous rectifier circuit or a synchronous freewheeling circuit at the secondary side of an isolation transformer
-
- 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)
- Rectifiers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510781618.0A CN105391302A (zh) | 2015-11-13 | 2015-11-13 | 一种反激同步整流控制电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510781618.0A CN105391302A (zh) | 2015-11-13 | 2015-11-13 | 一种反激同步整流控制电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105391302A true CN105391302A (zh) | 2016-03-09 |
Family
ID=55423221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510781618.0A Pending CN105391302A (zh) | 2015-11-13 | 2015-11-13 | 一种反激同步整流控制电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105391302A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464629A (zh) * | 2002-06-06 | 2003-12-31 | 伊博电源(杭州)有限公司 | 反激电路的新型同步整流驱动电路 |
CN1564445A (zh) * | 2004-03-24 | 2005-01-12 | 伊博电源(杭州)有限公司 | 一种反激变换器同步整流管的自驱动电路 |
CN101515761A (zh) * | 2009-04-03 | 2009-08-26 | 北京新雷能有限责任公司 | 一种可调节死区时间的反激电路的同步整流电路 |
CN101951175A (zh) * | 2010-08-17 | 2011-01-19 | 深圳市核达中远通电源技术有限公司 | 一种反激同步整流控制电路 |
-
2015
- 2015-11-13 CN CN201510781618.0A patent/CN105391302A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1464629A (zh) * | 2002-06-06 | 2003-12-31 | 伊博电源(杭州)有限公司 | 反激电路的新型同步整流驱动电路 |
CN1564445A (zh) * | 2004-03-24 | 2005-01-12 | 伊博电源(杭州)有限公司 | 一种反激变换器同步整流管的自驱动电路 |
CN101515761A (zh) * | 2009-04-03 | 2009-08-26 | 北京新雷能有限责任公司 | 一种可调节死区时间的反激电路的同步整流电路 |
CN101951175A (zh) * | 2010-08-17 | 2011-01-19 | 深圳市核达中远通电源技术有限公司 | 一种反激同步整流控制电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101925237B (zh) | 隔离型反激变换器的原边恒流控制装置 | |
CN102983760B (zh) | 反激式开关电源系统及其恒流控制器 | |
US9837920B2 (en) | Commutation current steering method in a zero volt switching power converter using a synchronous rectifier | |
CN102067428B (zh) | 同步整流器的驱动电路及其控制方法 | |
CN104319983B (zh) | 一种用于开关电源中的源极驱动方法、驱动电路及开关电源 | |
CN103944402A (zh) | 一种零电压开关的它激式推挽变换器的控制方法及变换器 | |
CN102790434A (zh) | 一种电流互感器自取能电路 | |
CN103795229A (zh) | 双管正激同步整流电路的驱动电路 | |
CN103595226B (zh) | 变压器隔离对称互补驱动电路 | |
CN104283443A (zh) | 具有死区时间拓扑结构的自驱动同步整流电路 | |
CN105811745B (zh) | 一种开关管控制脉冲的驱动方法 | |
CN107026561A (zh) | 栅极驱动电路及方法 | |
CN202550865U (zh) | 一种适用于电源模块的反激同步整流驱动电路 | |
CN103687249B (zh) | 一种led调光控制电路及其方法 | |
CN201336631Y (zh) | 一种电源的延时关机电路 | |
CN102280990A (zh) | 一种磁隔离驱动电路 | |
CN106787840A (zh) | 一种电源转换器模块 | |
CN113472213A (zh) | 一种反激变换器 | |
CN101557170B (zh) | 具自驱式同步整流器的半桥llc谐振转换器 | |
CN105391302A (zh) | 一种反激同步整流控制电路 | |
CN102185483A (zh) | 一种反激变换器的同步整流驱动电路 | |
CN102497092B (zh) | 一种零电流开通和零电流关断的同步整流控制电路 | |
JPH09285120A (ja) | 電源装置の主スイッチ制御回路 | |
CN206759334U (zh) | 一种电源转换器模块 | |
TWI762412B (zh) | 圖騰柱型pfc電路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Rui Inventor after: Chen Jingyi Inventor after: Liu Xiaogang Inventor after: Zhang Fuliang Inventor after: Li Cheng Inventor after: Li Jing Inventor before: Chen Jingyi Inventor before: Liu Xiaogang Inventor before: Zhang Fuliang Inventor before: Li Cheng Inventor before: Li Jing |
|
COR | Change of bibliographic data | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
|
RJ01 | Rejection of invention patent application after publication |