CN105305825A - 电源控制器以及相关的控制方法 - Google Patents
电源控制器以及相关的控制方法 Download PDFInfo
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- CN105305825A CN105305825A CN201410344462.5A CN201410344462A CN105305825A CN 105305825 A CN105305825 A CN 105305825A CN 201410344462 A CN201410344462 A CN 201410344462A CN 105305825 A CN105305825 A CN 105305825A
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110073584A (zh) * | 2017-01-12 | 2019-07-30 | 戴泺格半导体股份有限公司 | 混合次级侧调节 |
CN110247553A (zh) * | 2018-03-09 | 2019-09-17 | 台达电子工业股份有限公司 | 变换器及其控制方法 |
CN110535338A (zh) * | 2018-05-23 | 2019-12-03 | 通嘉科技股份有限公司 | 可抖动开关频率的电源供应器以及电源控制器 |
CN112564487A (zh) * | 2019-09-25 | 2021-03-26 | 伟诠电子股份有限公司 | 适用于一主动钳位反驰式电源转换器的控制方法 |
TWI743916B (zh) * | 2020-07-31 | 2021-10-21 | 大陸商艾科微電子(深圳)有限公司 | 電源轉換裝置、控制模組及其操作方法 |
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US20100321956A1 (en) * | 2009-06-19 | 2010-12-23 | Wen-Chung Yeh | Control method, constant current control method, method for generating a real current source to represent average current through a winding, constant current and constant voltage power converter, switch controller, and average voltage detector |
CN101997412A (zh) * | 2009-08-19 | 2011-03-30 | 通嘉科技股份有限公司 | 控制方法 |
CN102208871A (zh) * | 2010-06-11 | 2011-10-05 | 崇贸科技股份有限公司 | 切换功率转换器及其切换控制电路 |
TW201234748A (en) * | 2011-02-01 | 2012-08-16 | Richpower Microelectronics | Jittering frequency control circuit and method for a switching mode power supply |
CN102684503A (zh) * | 2012-05-03 | 2012-09-19 | 香港应用科技研究院有限公司 | 具有可变切换频率控制和工作周期调整的反激式转换器 |
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CN103066868A (zh) * | 2011-10-20 | 2013-04-24 | 通嘉科技股份有限公司 | 初级侧控制方法以及电源控制器 |
CN103078489A (zh) * | 2011-10-25 | 2013-05-01 | 昂宝电子(上海)有限公司 | 用于利用开关频率抖动减少电磁干扰的系统和方法 |
US20140029316A1 (en) * | 2012-07-27 | 2014-01-30 | Stmicroelectronics S.R.L. | Method and circuit for controlling a switching regulator |
CN103840673A (zh) * | 2012-11-20 | 2014-06-04 | 德克萨斯仪器股份有限公司 | 反激式电源调节设备和方法 |
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CN101557171A (zh) * | 2008-04-11 | 2009-10-14 | 崇贸科技股份有限公司 | 切换式控制电路 |
US20100321956A1 (en) * | 2009-06-19 | 2010-12-23 | Wen-Chung Yeh | Control method, constant current control method, method for generating a real current source to represent average current through a winding, constant current and constant voltage power converter, switch controller, and average voltage detector |
CN101997412A (zh) * | 2009-08-19 | 2011-03-30 | 通嘉科技股份有限公司 | 控制方法 |
CN102208871A (zh) * | 2010-06-11 | 2011-10-05 | 崇贸科技股份有限公司 | 切换功率转换器及其切换控制电路 |
TW201234748A (en) * | 2011-02-01 | 2012-08-16 | Richpower Microelectronics | Jittering frequency control circuit and method for a switching mode power supply |
CN102891603A (zh) * | 2011-07-18 | 2013-01-23 | 芯瑞科技股份有限公司 | 电源控制器与控制方法 |
CN103066868A (zh) * | 2011-10-20 | 2013-04-24 | 通嘉科技股份有限公司 | 初级侧控制方法以及电源控制器 |
CN103078489A (zh) * | 2011-10-25 | 2013-05-01 | 昂宝电子(上海)有限公司 | 用于利用开关频率抖动减少电磁干扰的系统和方法 |
CN102684503A (zh) * | 2012-05-03 | 2012-09-19 | 香港应用科技研究院有限公司 | 具有可变切换频率控制和工作周期调整的反激式转换器 |
US20140029316A1 (en) * | 2012-07-27 | 2014-01-30 | Stmicroelectronics S.R.L. | Method and circuit for controlling a switching regulator |
CN103840673A (zh) * | 2012-11-20 | 2014-06-04 | 德克萨斯仪器股份有限公司 | 反激式电源调节设备和方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110073584A (zh) * | 2017-01-12 | 2019-07-30 | 戴泺格半导体股份有限公司 | 混合次级侧调节 |
US11955895B2 (en) | 2017-01-12 | 2024-04-09 | Dialog Semiconductor Inc. | Primary-side controller for hybrid secondary-side regulation |
CN110247553A (zh) * | 2018-03-09 | 2019-09-17 | 台达电子工业股份有限公司 | 变换器及其控制方法 |
US10644606B2 (en) | 2018-03-09 | 2020-05-05 | Delta Electronics, Inc. | Converter and control method thereof |
CN110247553B (zh) * | 2018-03-09 | 2020-11-06 | 台达电子工业股份有限公司 | 变换器及其控制方法 |
US10938312B2 (en) | 2018-03-09 | 2021-03-02 | Delta Electronics, Inc. | Converter and control method thereof |
CN110535338A (zh) * | 2018-05-23 | 2019-12-03 | 通嘉科技股份有限公司 | 可抖动开关频率的电源供应器以及电源控制器 |
CN110535338B (zh) * | 2018-05-23 | 2020-11-03 | 通嘉科技股份有限公司 | 可抖动开关频率的电源供应器以及电源控制器 |
CN112564487A (zh) * | 2019-09-25 | 2021-03-26 | 伟诠电子股份有限公司 | 适用于一主动钳位反驰式电源转换器的控制方法 |
CN112564487B (zh) * | 2019-09-25 | 2022-02-18 | 伟诠电子股份有限公司 | 适用于一主动钳位反驰式电源转换器的控制方法 |
TWI743916B (zh) * | 2020-07-31 | 2021-10-21 | 大陸商艾科微電子(深圳)有限公司 | 電源轉換裝置、控制模組及其操作方法 |
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