CN101901019B - 一种高压恒流启动的内部电源电路 - Google Patents
一种高压恒流启动的内部电源电路 Download PDFInfo
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CN2010102291253A CN101901019B (zh) | 2010-07-16 | 2010-07-16 | 一种高压恒流启动的内部电源电路 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101951137A (zh) * | 2010-10-12 | 2011-01-19 | 苏州大学 | 高压启动电路 |
CN102097928B (zh) * | 2011-01-31 | 2013-05-08 | 西安展芯微电子技术有限公司 | 一种应用于ac/dc转换器的高压启动电路 |
CN102832797A (zh) * | 2012-08-24 | 2012-12-19 | 电子科技大学 | 高压电流源复用采样电路和开关电源 |
CN105955379B (zh) * | 2016-06-16 | 2017-05-31 | 电子科技大学 | 一种可关断的高压启动电路 |
CN107479047A (zh) * | 2017-08-16 | 2017-12-15 | 南京科兴新材料科技有限公司 | 一种物联网雷达识别传感器 |
CN113541462A (zh) * | 2020-04-20 | 2021-10-22 | 西安鼎芯微电子有限公司 | 高压启动电路以及开关电源电路 |
CN113552917B (zh) * | 2021-07-23 | 2022-09-16 | 杭州朔天科技有限公司 | 一种用低压工艺器件实现高压应用的电压基准电路及方法 |
CN113945856B (zh) * | 2021-10-15 | 2024-03-12 | 成都思瑞浦微电子科技有限公司 | 基于浮动电源域的电源电压uvlo检测电路 |
CN116260326B (zh) * | 2023-05-16 | 2023-08-22 | 苏州萨沙迈半导体有限公司 | 开关电源转换器及其高压启动电路、电源芯片 |
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Effective date of registration: 20200930 Address after: Room a1102, Xinhui building, No. 33, Gaoxin Road, hi tech Zone, Xi'an City, Shaanxi Province Patentee after: CHANGXIN (XI'AN) INTEGRATED CIRCUIT TECHNOLOGY Co.,Ltd. Patentee after: SHENZHEN TAIDE SEMICONDUCTOR CO.,LTD. Address before: 710071 Shaanxi Province, Xi'an City Xinhui High Road No. 33 Building No. A2402 Patentee before: CHANGXIN (XI'AN) INTEGRATED CIRCUIT TECHNOLOGY Co.,Ltd. Patentee before: Shenzhen Techcode Industrial Product Design Co.,Ltd. |
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Effective date of registration: 20230926 Address after: A-115-14, iChuangtu Zhongchuang Park, No.14 Gaoxin Second Road, Gaoxin District, Xi'an City, Shaanxi Province, 710075 Patentee after: CHANGXIN (XI'AN) INTEGRATED CIRCUIT TECHNOLOGY Co.,Ltd. Address before: Room A1102, Xinhui Building, No. 33 Gaoxin Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: CHANGXIN (XI'AN) INTEGRATED CIRCUIT TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAIDE SEMICONDUCTOR CO.,LTD. |
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Effective date of registration: 20231204 Address after: 101200 floors 1-5, building 5, yard 32, Mafang street, Mafang Town, Pinggu District, Beijing Patentee after: BEIJING QIXING HUACHUANG MICROELECTRONICS CO.,LTD. Address before: A-115-14, iChuangtu Zhongchuang Park, No.14 Gaoxin Second Road, Gaoxin District, Xi'an City, Shaanxi Province, 710075 Patentee before: CHANGXIN (XI'AN) INTEGRATED CIRCUIT TECHNOLOGY Co.,Ltd. |
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