CN102158091A - 初级控制恒流恒压变换器 - Google Patents
初级控制恒流恒压变换器 Download PDFInfo
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- CN102158091A CN102158091A CN2011100586565A CN201110058656A CN102158091A CN 102158091 A CN102158091 A CN 102158091A CN 2011100586565 A CN2011100586565 A CN 2011100586565A CN 201110058656 A CN201110058656 A CN 201110058656A CN 102158091 A CN102158091 A CN 102158091A
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- 230000002093 peripheral effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
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- TVTJUIAKQFIXCE-HUKYDQBMSA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynyl-1H-purine-6,8-dione Chemical compound NC=1NC(C=2N(C(N(C=2N=1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C)=O TVTJUIAKQFIXCE-HUKYDQBMSA-N 0.000 description 1
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- 229940125851 compound 27 Drugs 0.000 description 1
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103368400A (zh) * | 2012-03-31 | 2013-10-23 | 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 |
CN103973093A (zh) * | 2014-05-22 | 2014-08-06 | 深圳东科半导体有限公司 | 开关变换器的无损启动电路 |
US8917527B2 (en) | 2011-05-05 | 2014-12-23 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US9084317B2 (en) | 2011-11-15 | 2015-07-14 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US9088218B2 (en) | 2012-07-24 | 2015-07-21 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for current control of power conversion systems |
CN105763028A (zh) * | 2016-04-15 | 2016-07-13 | 大连泰思曼科技有限公司 | 恒流转恒压变换器及恒流转恒压装置 |
CN106685388A (zh) * | 2017-01-19 | 2017-05-17 | 沃尔特电子(苏州)有限公司 | 一种单片机用隔离高电压开关控制电路 |
CN106787704A (zh) * | 2017-02-08 | 2017-05-31 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc‑dc变换器的电源启动*** |
US9986605B2 (en) | 2014-04-23 | 2018-05-29 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
US10277132B2 (en) | 2008-10-21 | 2019-04-30 | 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 |
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CN101795073A (zh) * | 2008-08-05 | 2010-08-04 | 技领半导体(上海)有限公司 | 控制反激式转换器输出电流的方法及其相关电源转换器 |
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CN101944858A (zh) * | 2010-03-05 | 2011-01-12 | 香港应用科技研究院有限公司 | 用于初级端传感隔离反激式转换器的使用逆变器滤波乘法器的恒定电流控制模组 |
-
2011
- 2011-03-11 CN CN2011100586565A patent/CN102158091B/zh active Active
Patent Citations (9)
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JPS6223680A (ja) * | 1985-07-24 | 1987-01-31 | Sanken Electric Co Ltd | テレビジヨン受像機の電源装置 |
JPS62262662A (ja) * | 1986-05-07 | 1987-11-14 | Fuji Electric Co Ltd | スイツチングレギユレ−タ |
US6101111A (en) * | 1999-09-29 | 2000-08-08 | Lucent Technologies, Inc. | Output power control circuit for a flyback converter |
CN101350559A (zh) * | 2007-04-23 | 2009-01-21 | 技领半导体(上海)有限公司 | 实现恒定输出电流的初级控制的功率变换器及方法 |
US20090073725A1 (en) * | 2007-09-17 | 2009-03-19 | Tzu-Chen Lin | Apparatus and method for regulating constant output voltage and current on primary side in a flyback converter |
CN101604672A (zh) * | 2008-05-30 | 2009-12-16 | 技领半导体(上海)有限公司 | 实现引脚复用的恒流恒压控制器及其三引脚集成电路封装 |
CN101795073A (zh) * | 2008-08-05 | 2010-08-04 | 技领半导体(上海)有限公司 | 控制反激式转换器输出电流的方法及其相关电源转换器 |
US20100302813A1 (en) * | 2009-05-27 | 2010-12-02 | Huanyu Lu | Dual-mode constant load control circuits and associated methods |
CN101944858A (zh) * | 2010-03-05 | 2011-01-12 | 香港应用科技研究院有限公司 | 用于初级端传感隔离反激式转换器的使用逆变器滤波乘法器的恒定电流控制模组 |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10277132B2 (en) | 2008-10-21 | 2019-04-30 | 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 |
US9124188B2 (en) | 2011-05-05 | 2015-09-01 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US10158294B2 (en) | 2011-05-05 | 2018-12-18 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US8917527B2 (en) | 2011-05-05 | 2014-12-23 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US9954446B2 (en) | 2011-05-05 | 2018-04-24 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US9812970B2 (en) | 2011-05-05 | 2017-11-07 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US9343979B2 (en) | 2011-05-05 | 2016-05-17 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for constant current control with primary-side sensing and regulation in various operation modes |
US10667351B2 (en) | 2011-11-15 | 2020-05-26 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US10973096B2 (en) | 2011-11-15 | 2021-04-06 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US11956867B2 (en) | 2011-11-15 | 2024-04-09 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US11317482B2 (en) | 2011-11-15 | 2022-04-26 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US11129247B2 (en) | 2011-11-15 | 2021-09-21 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US10609778B2 (en) | 2011-11-15 | 2020-03-31 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US10548195B2 (en) | 2011-11-15 | 2020-01-28 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US9794997B2 (en) | 2011-11-15 | 2017-10-17 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US9807840B2 (en) | 2011-11-15 | 2017-10-31 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US9084317B2 (en) | 2011-11-15 | 2015-07-14 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US10375787B2 (en) | 2011-11-15 | 2019-08-06 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
US10314130B2 (en) | 2011-11-15 | 2019-06-04 | On-Bright Electronics (Shanghai) Co., Ltd. | LED lighting systems and methods for constant current control in various operation modes |
CN103368400A (zh) * | 2012-03-31 | 2013-10-23 | 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 |
US8824173B2 (en) | 2012-03-31 | 2014-09-02 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage control and constant current control |
US10003271B2 (en) | 2012-03-31 | 2018-06-19 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage control and constant current control |
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 |
US9148061B2 (en) | 2012-03-31 | 2015-09-29 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for constant voltage control and constant current control |
US10205395B2 (en) | 2012-07-24 | 2019-02-12 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for current control of power conversion systems |
US9088218B2 (en) | 2012-07-24 | 2015-07-21 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for current control of power conversion systems |
US9531278B2 (en) | 2012-07-24 | 2016-12-27 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for current control of power conversion systems |
US9986605B2 (en) | 2014-04-23 | 2018-05-29 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
US10757778B2 (en) | 2014-04-23 | 2020-08-25 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
US11626797B2 (en) | 2014-04-23 | 2023-04-11 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
US11996773B2 (en) | 2014-04-23 | 2024-05-28 | Guangzhou On-Bright Electronics Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
CN103973093A (zh) * | 2014-05-22 | 2014-08-06 | 深圳东科半导体有限公司 | 开关变换器的无损启动电路 |
CN105763028A (zh) * | 2016-04-15 | 2016-07-13 | 大连泰思曼科技有限公司 | 恒流转恒压变换器及恒流转恒压装置 |
CN106685388A (zh) * | 2017-01-19 | 2017-05-17 | 沃尔特电子(苏州)有限公司 | 一种单片机用隔离高电压开关控制电路 |
CN106787704A (zh) * | 2017-02-08 | 2017-05-31 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc‑dc变换器的电源启动*** |
CN106787704B (zh) * | 2017-02-08 | 2023-10-27 | 广州致远电子股份有限公司 | 一种用于高耐压重叠式dc-dc变换器的电源启动*** |
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Address after: 200120 Shanghai city Chinese (Shanghai) Free Trade Zone No. 103 Cailun Road, building 3 floor A room 1 Patentee after: SHANGHAI NATLINEAR ELECTRONICS CO., LTD. Address before: 201203 Shanghai Zhangjiang High Tech Park of Pudong New Area Songtao Road No. 489 building two floor C Patentee before: Shanghai Natlinear Electronics Co., Ltd. |
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Denomination of invention: Primary control constant current constant voltage converter Effective date of registration: 20170825 Granted publication date: 20130925 Pledgee: Bank of Nanjing, Limited by Share Ltd, Shanghai branch Pledgor: SHANGHAI NATLINEAR ELECTRONICS CO., LTD. Registration number: 2017310000048 |
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Date of cancellation: 20191120 Granted publication date: 20130925 Pledgee: Bank of Nanjing, Limited by Share Ltd, Shanghai branch Pledgor: SHANGHAI NATLINEAR ELECTRONICS CO., LTD. Registration number: 2017310000048 |