CN102055320B - 电荷泵电路及其实现方法 - Google Patents
电荷泵电路及其实现方法 Download PDFInfo
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- CN102055320B CN102055320B CN201110026052A CN201110026052A CN102055320B CN 102055320 B CN102055320 B CN 102055320B CN 201110026052 A CN201110026052 A CN 201110026052A CN 201110026052 A CN201110026052 A CN 201110026052A CN 102055320 B CN102055320 B CN 102055320B
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- charge pump
- voltage
- circuit
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- sampled
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CN201110026052A CN102055320B (zh) | 2011-01-24 | 2011-01-24 | 电荷泵电路及其实现方法 |
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CN201110026052A CN102055320B (zh) | 2011-01-24 | 2011-01-24 | 电荷泵电路及其实现方法 |
Publications (2)
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CN102055320A CN102055320A (zh) | 2011-05-11 |
CN102055320B true CN102055320B (zh) | 2012-09-19 |
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CN201110026052A Expired - Fee Related CN102055320B (zh) | 2011-01-24 | 2011-01-24 | 电荷泵电路及其实现方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111312313B (zh) * | 2018-12-12 | 2022-02-22 | 北京兆易创新科技股份有限公司 | 一种电荷泵电压快切的电路 |
CN109787471B (zh) * | 2018-12-27 | 2021-08-20 | 西安紫光国芯半导体有限公司 | 快速建立、可实现低纹波的电荷泵***控制方法和电荷泵*** |
CN109639135B (zh) * | 2019-01-22 | 2024-03-01 | 上海艾为电子技术股份有限公司 | 一种电荷泵电路 |
CN113364276B (zh) * | 2021-06-28 | 2022-08-12 | 芯天下技术股份有限公司 | 一种电荷泵放电方法、电路、***、电子设备及存储介质 |
CN116505745B (zh) * | 2023-06-26 | 2023-09-29 | 珠海智融科技股份有限公司 | 电源电路及电源设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3345683B2 (ja) * | 1991-09-24 | 2002-11-18 | 新日本無線株式会社 | 昇圧回路 |
US6456153B2 (en) * | 2000-05-04 | 2002-09-24 | Texas Instruments Incorporated | Method and apparatus for a regulated power supply including a charge pump with sampled feedback |
CN1233086C (zh) * | 2003-08-29 | 2005-12-21 | 清华大学 | 一种电荷泵电路 |
CN101667774B (zh) * | 2008-09-02 | 2012-05-16 | 北京兆易创新科技有限公司 | 一种闭环控制电荷泵电路 |
CN101674010A (zh) * | 2008-09-10 | 2010-03-17 | 中芯国际集成电路制造(上海)有限公司 | 电压采样电路及相应的电荷泵输出电压调节电路 |
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ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ZHONGKE INSTITUTE FOR ADVANCED STUDY Free format text: FORMER OWNER: KUNSHAN RUISHI MICROELECTRONIC CO., LTD. Effective date: 20121031 |
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Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 201210 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20121031 Address after: 201210 Shanghai Haike Road No. 99 Building No. 1 room 322 Patentee after: Shanghai Zhongke Institute for Advanced Study Address before: 201203 Shanghai City, Pudong New Area Shanghai 572 Lane No. 116 Bibo Road, Zhangjiang hi tech building 3 floor 2 Patentee before: Kunshan Ruishi Microelectronic Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20120919 Termination date: 20200124 |