CN101404455B - 三端式功率开关电源电路 - Google Patents
三端式功率开关电源电路 Download PDFInfo
- Publication number
- CN101404455B CN101404455B CN200810217220A CN200810217220A CN101404455B CN 101404455 B CN101404455 B CN 101404455B CN 200810217220 A CN200810217220 A CN 200810217220A CN 200810217220 A CN200810217220 A CN 200810217220A CN 101404455 B CN101404455 B CN 101404455B
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- Prior art keywords
- terminal
- chip
- diode
- transformer
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- 239000003381 stabilizer Substances 0.000 claims description 10
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217220A CN101404455B (zh) | 2008-11-03 | 2008-11-03 | 三端式功率开关电源电路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217220A CN101404455B (zh) | 2008-11-03 | 2008-11-03 | 三端式功率开关电源电路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101404455A CN101404455A (zh) | 2009-04-08 |
| CN101404455B true CN101404455B (zh) | 2010-05-12 |
Family
ID=40538352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810217220A Expired - Fee Related CN101404455B (zh) | 2008-11-03 | 2008-11-03 | 三端式功率开关电源电路 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101404455B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105553284A (zh) * | 2016-03-07 | 2016-05-04 | 西安交通大学 | 一种宽输入电压范围的直流高位取能电源 |
| CN115441702B (zh) * | 2022-11-08 | 2023-02-17 | 成都智融微电子有限公司 | 一种应用于反激式电源电路的自适应屏蔽时间生成系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880942A (en) * | 1997-03-17 | 1999-03-09 | Acer Peripherals Inc. | Power supply device with low power dissipation |
| CN2852520Y (zh) * | 2005-12-16 | 2006-12-27 | 冯长华 | 多功能通用三端开关电源模块 |
| CN100397761C (zh) * | 2002-07-19 | 2008-06-25 | St微电子公司 | 用于开关电源的自举电路 |
-
2008
- 2008-11-03 CN CN200810217220A patent/CN101404455B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5880942A (en) * | 1997-03-17 | 1999-03-09 | Acer Peripherals Inc. | Power supply device with low power dissipation |
| CN100397761C (zh) * | 2002-07-19 | 2008-06-25 | St微电子公司 | 用于开关电源的自举电路 |
| CN2852520Y (zh) * | 2005-12-16 | 2006-12-27 | 冯长华 | 多功能通用三端开关电源模块 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101404455A (zh) | 2009-04-08 |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: ZHAO XIN Free format text: FORMER OWNER: SHENZHEN LAND HOPE MICRO-ELECTRONICS CO., LTD. Effective date: 20130109 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130109 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Yi Yuan Lu Tian Xia Ma Liuzhou Industrial Park No. 2-008 IC Patentee after: Zhao Xin Address before: 518057, 4B, 29 south, 6 South Road, science and technology zone, Guangdong, Shenzhen Patentee before: Shenzhen Land Hope Micro-electronics Co., Ltd. |
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| ASS | Succession or assignment of patent right |
Owner name: WUXI XINMAO MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHAO XIN Effective date: 20130506 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 214000 WUXI, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 214000, B1, building 999, No. 9 East high wave road, Binhu District, Jiangsu, Wuxi Patentee after: Wuxi Chip Hope Micro-Electronics Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Yi Yuan Lu Tian Xia Ma Liuzhou Industrial Park No. 2-008 IC Patentee before: Zhao Xin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20171103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |