CN105430829A - 一种自供电升降压led驱动电源装置及其方法 - Google Patents
一种自供电升降压led驱动电源装置及其方法 Download PDFInfo
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105592596A (zh) * | 2016-03-08 | 2016-05-18 | 李香龙 | 一种普通电容器降升压led驱动电源 |
CN106300962A (zh) * | 2016-08-08 | 2017-01-04 | 杰华特微电子(杭州)有限公司 | 一种自供电控制电路 |
CN106851148A (zh) * | 2016-12-25 | 2017-06-13 | 惠州三华工业有限公司 | 一种大功率led智能电视电源驱动器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102523650A (zh) * | 2011-12-02 | 2012-06-27 | 赵修平 | 一种led电流检测和控制电路 |
CN202335019U (zh) * | 2011-11-28 | 2012-07-11 | 宁波龙源照明电器有限公司 | 高效小功率单端反激式led驱动电源 |
CN203233150U (zh) * | 2013-04-22 | 2013-10-09 | 上海晶丰明源半导体有限公司 | 一种led驱动电源中的过压保护电路及led驱动电源 |
CN103986335A (zh) * | 2014-05-23 | 2014-08-13 | 浙江大学 | 一种基于无辅助绕组结构的反激式led恒流驱动器 |
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- 2014-09-22 CN CN201410489973.6A patent/CN105430829A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202335019U (zh) * | 2011-11-28 | 2012-07-11 | 宁波龙源照明电器有限公司 | 高效小功率单端反激式led驱动电源 |
CN102523650A (zh) * | 2011-12-02 | 2012-06-27 | 赵修平 | 一种led电流检测和控制电路 |
CN203233150U (zh) * | 2013-04-22 | 2013-10-09 | 上海晶丰明源半导体有限公司 | 一种led驱动电源中的过压保护电路及led驱动电源 |
CN103986335A (zh) * | 2014-05-23 | 2014-08-13 | 浙江大学 | 一种基于无辅助绕组结构的反激式led恒流驱动器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105592596A (zh) * | 2016-03-08 | 2016-05-18 | 李香龙 | 一种普通电容器降升压led驱动电源 |
CN106300962A (zh) * | 2016-08-08 | 2017-01-04 | 杰华特微电子(杭州)有限公司 | 一种自供电控制电路 |
CN106300962B (zh) * | 2016-08-08 | 2019-06-11 | 杰华特微电子(杭州)有限公司 | 一种自供电控制电路 |
CN106851148A (zh) * | 2016-12-25 | 2017-06-13 | 惠州三华工业有限公司 | 一种大功率led智能电视电源驱动器 |
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