CN109905042B - 一种电源设备及其电源电路 - Google Patents
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111130363B (zh) * | 2019-10-17 | 2024-09-20 | 深圳市助尔达电子科技有限公司 | 一种高集成电源转换器 |
CN110932351B (zh) * | 2019-12-03 | 2021-11-26 | 苏州东能达石墨烯科技有限公司 | 一种主动式智能安全充电装置及方法 |
CN110912239A (zh) * | 2019-12-28 | 2020-03-24 | 江苏紫米电子技术有限公司 | 一种多口充电设备 |
CN111342675B (zh) * | 2020-04-14 | 2024-09-20 | 深圳市助尔达电子科技有限公司 | 一种智能集成控制器及具有它的电源电路 |
CN111342674A (zh) * | 2020-04-14 | 2020-06-26 | 深圳市助尔达电子科技有限公司 | 一种高效率高集成高可靠性电源控制器及电源电路 |
TWI740754B (zh) | 2020-12-23 | 2021-09-21 | 大陸商艾科微電子(深圳)有限公司 | 供電電路及電源供應器 |
CN113741606B (zh) * | 2021-08-06 | 2023-02-24 | 深圳市立创普电源技术有限公司 | 一种自适应输入电压的功率控制电路 |
CN113364303B (zh) * | 2021-08-10 | 2021-10-29 | 深圳英集芯科技股份有限公司 | 隔离反馈装置及电源设备 |
CN113922648B (zh) * | 2021-09-22 | 2022-05-17 | 上海军陶科技股份有限公司 | 一种隔离型开关电源的输出过压保护电路 |
CN113656341B (zh) * | 2021-10-21 | 2022-02-18 | 苏州浪潮智能科技有限公司 | 一种芯片启动控制电路及服务器 |
CN114900050B (zh) * | 2022-07-13 | 2022-11-04 | 钰泰半导体股份有限公司 | 反激电源系统及变压器初次级耦合反馈稳压方法 |
CN116470733B (zh) * | 2023-06-15 | 2024-07-12 | 捷蒽迪电子科技(上海)有限公司 | 一种输入电压采集电路 |
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CN103199676A (zh) * | 2011-01-05 | 2013-07-10 | 天堂电力公司 | 偏压电源、电源和跨越隔离阻障传送数据的方法 |
CN104734510A (zh) * | 2013-12-20 | 2015-06-24 | 比亚迪股份有限公司 | 开关电源及其控制芯片 |
CN108964426A (zh) * | 2018-08-27 | 2018-12-07 | 深圳市稳先微电子有限公司 | 一种同步整流管的控制芯片及ac-dc系统 |
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US9595874B2 (en) * | 2012-04-12 | 2017-03-14 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating power conversion systems with output detection and synchronized rectifying mechanisms |
US10116236B2 (en) * | 2017-01-22 | 2018-10-30 | Sync Power Corp. | Isolated switching mode power supply with message control between SR and primary side, and control method thereof |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103199676A (zh) * | 2011-01-05 | 2013-07-10 | 天堂电力公司 | 偏压电源、电源和跨越隔离阻障传送数据的方法 |
CN104734510A (zh) * | 2013-12-20 | 2015-06-24 | 比亚迪股份有限公司 | 开关电源及其控制芯片 |
CN108964426A (zh) * | 2018-08-27 | 2018-12-07 | 深圳市稳先微电子有限公司 | 一种同步整流管的控制芯片及ac-dc系统 |
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Denomination of invention: A power supply device and its power supply circuit Effective date of registration: 20210803 Granted publication date: 20200414 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN CHUANGXINWEI MICROELECTRONICS Co.,Ltd. Registration number: Y2021980007231 |
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Address after: Building 3A28, Smart Home Phase II, No. 76 Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Chuangxin Microelectronics Co.,Ltd. Address before: 518000 floor 2, building 3, IC Park, Baolong 4th Road, Baolong street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CHUANGXINWEI MICROELECTRONICS Co.,Ltd. |
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Date of cancellation: 20230712 Granted publication date: 20200414 Pledgee: Shenzhen hi tech investment small loan Co.,Ltd. Pledgor: SHENZHEN CHUANGXINWEI MICROELECTRONICS Co.,Ltd. Registration number: Y2021980007231 |
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Address after: Building 3A28, Smart Home Phase II, No. 76 Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee after: SHENZHEN CHUANGXINWEI MICROELECTRONICS Co.,Ltd. Country or region after: China Address before: 28th Floor, 3A2, Smart Home Phase II, 76 Baohe Avenue, Baolong Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Chuangxin Microelectronics Co.,Ltd. Country or region before: China |
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