CN204156726U - 12.5v-50v输入5v输出dc/dc变换器 - Google Patents
12.5v-50v输入5v输出dc/dc变换器 Download PDFInfo
- Publication number
- CN204156726U CN204156726U CN201420179718.7U CN201420179718U CN204156726U CN 204156726 U CN204156726 U CN 204156726U CN 201420179718 U CN201420179718 U CN 201420179718U CN 204156726 U CN204156726 U CN 204156726U
- Authority
- CN
- China
- Prior art keywords
- circuit
- output
- input
- voltage
- power
- 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.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 230000005856 abnormality Effects 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000001052 transient effect Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- 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
- Rectifiers (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420179718.7U CN204156726U (zh) | 2014-04-15 | 2014-04-15 | 12.5v-50v输入5v输出dc/dc变换器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420179718.7U CN204156726U (zh) | 2014-04-15 | 2014-04-15 | 12.5v-50v输入5v输出dc/dc变换器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204156726U true CN204156726U (zh) | 2015-02-11 |
Family
ID=52514814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420179718.7U Expired - Fee Related CN204156726U (zh) | 2014-04-15 | 2014-04-15 | 12.5v-50v输入5v输出dc/dc变换器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204156726U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106953523A (zh) * | 2016-01-06 | 2017-07-14 | 重庆建兴智能仪表有限责任公司 | Dc/dc转换器 |
-
2014
- 2014-04-15 CN CN201420179718.7U patent/CN204156726U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106953523A (zh) * | 2016-01-06 | 2017-07-14 | 重庆建兴智能仪表有限责任公司 | Dc/dc转换器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104734547B (zh) | 一种升压单元z源逆变器 | |
CN102790434B (zh) | 一种电流互感器自取能电路 | |
CN203896193U (zh) | 一种宽电压输入电源模块 | |
CN103683936A (zh) | 一种宽负载范围的双向数字dc-dc变换器 | |
CN203747686U (zh) | 一种单相混合三电平并网逆变器 | |
CN103780086A (zh) | 基于耦合电感倍压结构的双输出母线型高增益变换器 | |
CN110034681A (zh) | 一种交错并联zvzcs高升压dc/dc变换器 | |
CN103762875B (zh) | 一种非对称型双输出z源半桥变换器 | |
CN103762839B (zh) | 一种磁耦合型单相高增益无桥功率因数校正电路 | |
CN105406692A (zh) | Igbt驱动电路 | |
CN204156726U (zh) | 12.5v-50v输入5v输出dc/dc变换器 | |
CN202178715U (zh) | 一种ac-dc电源转换芯片及电源转换电路 | |
CN103490615B (zh) | 一种宽增益zeta变换器 | |
CN203368305U (zh) | Igbt模块功率开关的驱动电路 | |
CN202978239U (zh) | Igbt直通过流保护电路 | |
CN104467435A (zh) | 一种基于逻辑保护放大电路的平衡调制式多路输出稳压电源 | |
CN202931190U (zh) | 一种宽范围直流输入电路 | |
CN204733094U (zh) | 等离子切割电源电路 | |
CN205051415U (zh) | 一种锂电池充电电路 | |
CN203911761U (zh) | 一种开关电源电路及电子设备 | |
CN103746565A (zh) | 含内置变压器和倍压结构的高增益有源无损箝位交错并联变换器 | |
CN210142983U (zh) | 一种适用于超高电压2000Vdc输入的串联式反激式电路 | |
CN203691234U (zh) | 基于耦合电感倍压结构的双输出母线型高增益变换器 | |
CN208971387U (zh) | 一种基于耦合绕组单元的三电平升压型直流变换拓扑 | |
CN105896957A (zh) | 一种高效率单相有源功率因数校正电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Rui Inventor after: Liu Xiaogang Inventor after: Chen Jingyi Inventor after: Li Cheng Inventor after: Li Jing Inventor after: Zhu Qiang Inventor after: Sun Jinglei Inventor before: Liu Xiaogang Inventor before: Chen Jingyi Inventor before: Li Cheng Inventor before: Li Jing Inventor before: Zhu Qiang Inventor before: Sun Jinglei |
|
COR | Change of bibliographic data | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 |