CN100527579C - 有自身辅助电压源及负载故障保护的直流电源转换电路 - Google Patents
有自身辅助电压源及负载故障保护的直流电源转换电路 Download PDFInfo
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- CN100527579C CN100527579C CNB2006101717958A CN200610171795A CN100527579C CN 100527579 C CN100527579 C CN 100527579C CN B2006101717958 A CNB2006101717958 A CN B2006101717958A CN 200610171795 A CN200610171795 A CN 200610171795A CN 100527579 C CN100527579 C CN 100527579C
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Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82157806P | 2006-08-07 | 2006-08-07 | |
US60/821,578 | 2006-08-07 |
Publications (2)
Publication Number | Publication Date |
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CN101123397A CN101123397A (zh) | 2008-02-13 |
CN100527579C true CN100527579C (zh) | 2009-08-12 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CNB2006101717958A Active CN100527579C (zh) | 2006-08-07 | 2006-12-29 | 有自身辅助电压源及负载故障保护的直流电源转换电路 |
CNA2007101009060A Pending CN101123394A (zh) | 2006-08-07 | 2007-04-28 | 具有定电流输出的直流电源转换电路 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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CNA2007101009060A Pending CN101123394A (zh) | 2006-08-07 | 2007-04-28 | 具有定电流输出的直流电源转换电路 |
Country Status (2)
Country | Link |
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CN (2) | CN100527579C (zh) |
TW (2) | TWI325675B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8488342B2 (en) | 2008-10-21 | 2013-07-16 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage mode and constant current mode in flyback power converters with primary-side sensing and regulation |
US8427075B2 (en) * | 2008-12-12 | 2013-04-23 | Microchip Technology Incorporated | Constant current output sink or source |
CN102214992B (zh) * | 2010-04-01 | 2013-12-18 | 安恩国际公司 | 一种稳定输出电流的定电流驱动*** |
CN102244954A (zh) * | 2010-05-12 | 2011-11-16 | 英飞特电子(杭州)有限公司 | 一种高功率因数恒流驱动电路 |
CN103152946B (zh) * | 2011-01-10 | 2015-08-05 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的led驱动电路 |
CN102769383B (zh) | 2011-05-05 | 2015-02-04 | 广州昂宝电子有限公司 | 用于利用初级侧感测和调整进行恒流控制的***和方法 |
TWI501692B (zh) * | 2011-07-05 | 2015-09-21 | Green Solution Tech Co Ltd | 具開路保護之發光二極體驅動電路 |
CN102958233B (zh) * | 2011-08-30 | 2015-01-07 | 宏齐科技股份有限公司 | 发光二极管光源的电源驱动电路与光源装置 |
CN103108437B (zh) | 2011-11-15 | 2015-11-25 | 昂宝电子(上海)有限公司 | 用于各种操作模式中的恒流控制的led照明***和方法 |
CN103179323A (zh) * | 2011-12-26 | 2013-06-26 | 广明光电股份有限公司 | 数字信号传输接收装置及方法 |
CN103368400B (zh) | 2012-03-31 | 2015-02-18 | 昂宝电子(上海)有限公司 | 用于恒压控制和恒流控制的***和方法 |
CN102790531B (zh) | 2012-07-24 | 2015-05-27 | 昂宝电子(上海)有限公司 | 用于电源变换***的电流控制的*** |
TWI581242B (zh) * | 2013-05-15 | 2017-05-01 | 明基電通股份有限公司 | 可操作於二維顯示模式與三維顯示模式之顯示器 |
CN204481706U (zh) * | 2013-11-28 | 2015-07-15 | 徐运哲 | 由脉动直流电供电的电源转换装置 |
CN103956900B (zh) | 2014-04-23 | 2017-08-11 | 广州昂宝电子有限公司 | 用于电源变换***中的输出电流调节的***和方法 |
DE102014107991B4 (de) * | 2014-06-05 | 2020-01-30 | Krohne Messtechnik Gmbh | Feldgerät mit Schaltwandlerschaltung |
TWI672974B (zh) * | 2018-03-28 | 2019-09-21 | 大青節能科技股份有限公司 | 馬達驅動系統的並聯led均流電路 |
JP7334096B2 (ja) * | 2019-09-06 | 2023-08-28 | 日立Astemo株式会社 | 電力制御装置 |
US11336182B2 (en) * | 2020-07-19 | 2022-05-17 | xMEMS Labs, Inc. | Driving circuit with energy recycle capability |
CN113241949B (zh) * | 2021-07-12 | 2021-10-01 | 上海芯龙半导体技术股份有限公司南京分公司 | 一种可pwm调压的buck-boost电源*** |
-
2006
- 2006-12-21 TW TW95148261A patent/TWI325675B/zh active
- 2006-12-29 CN CNB2006101717958A patent/CN100527579C/zh active Active
-
2007
- 2007-04-28 CN CNA2007101009060A patent/CN101123394A/zh active Pending
- 2007-05-02 TW TW96115570A patent/TWI338994B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN101123394A (zh) | 2008-02-13 |
TWI325675B (en) | 2010-06-01 |
TW200810334A (en) | 2008-02-16 |
TW200810339A (en) | 2008-02-16 |
CN101123397A (zh) | 2008-02-13 |
TWI338994B (en) | 2011-03-11 |
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