CN103138564A - 电荷泵输出电压温度补偿电路 - Google Patents
电荷泵输出电压温度补偿电路 Download PDFInfo
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- CN103138564A CN103138564A CN2011103913408A CN201110391340A CN103138564A CN 103138564 A CN103138564 A CN 103138564A CN 2011103913408 A CN2011103913408 A CN 2011103913408A CN 201110391340 A CN201110391340 A CN 201110391340A CN 103138564 A CN103138564 A CN 103138564A
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- charge pump
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- pump output
- voltage
- vpump
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CN2011103913408A CN103138564A (zh) | 2011-11-30 | 2011-11-30 | 电荷泵输出电压温度补偿电路 |
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CN2011103913408A CN103138564A (zh) | 2011-11-30 | 2011-11-30 | 电荷泵输出电压温度补偿电路 |
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CN103138564A true CN103138564A (zh) | 2013-06-05 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700608A (zh) * | 2016-04-21 | 2016-06-22 | 上海华力微电子有限公司 | 一种使电荷泵输出电压具有多种温度系数的电路 |
CN107783583A (zh) * | 2016-08-31 | 2018-03-09 | 北京同方微电子有限公司 | 一种电荷泵输出电压温度补偿电路 |
CN109088537A (zh) * | 2018-10-09 | 2018-12-25 | 武汉耐普登科技有限公司 | 电荷泵 |
CN113760033A (zh) * | 2021-09-08 | 2021-12-07 | 中国电子科技集团公司第二十四研究所 | 电压基准芯片的封装结构及输出电压温度补偿方法 |
US20220074978A1 (en) * | 2020-09-04 | 2022-03-10 | Changxin Memory Technologies, Inc. | Voltage detection circuit and charge pump circuit |
WO2022048290A1 (zh) * | 2020-09-04 | 2022-03-10 | 长鑫存储技术有限公司 | 电压检测电路及电荷泵电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5563495A (en) * | 1993-06-28 | 1996-10-08 | Nec Corporation | Charging circuit with battery charge monitor circuit |
US6084387A (en) * | 1998-02-03 | 2000-07-04 | Nec Corporation | Power source circuit for generating positive and negative voltage sources |
CN101499646A (zh) * | 2008-06-10 | 2009-08-05 | 乔宗标 | 自动温度补偿的平均值过流保护电路 |
CN101931211A (zh) * | 2009-06-17 | 2010-12-29 | 精工电子有限公司 | 过热保护电路以及电源用集成电路 |
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2011
- 2011-11-30 CN CN2011103913408A patent/CN103138564A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5563495A (en) * | 1993-06-28 | 1996-10-08 | Nec Corporation | Charging circuit with battery charge monitor circuit |
US6084387A (en) * | 1998-02-03 | 2000-07-04 | Nec Corporation | Power source circuit for generating positive and negative voltage sources |
CN101499646A (zh) * | 2008-06-10 | 2009-08-05 | 乔宗标 | 自动温度补偿的平均值过流保护电路 |
CN101931211A (zh) * | 2009-06-17 | 2010-12-29 | 精工电子有限公司 | 过热保护电路以及电源用集成电路 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700608A (zh) * | 2016-04-21 | 2016-06-22 | 上海华力微电子有限公司 | 一种使电荷泵输出电压具有多种温度系数的电路 |
CN107783583A (zh) * | 2016-08-31 | 2018-03-09 | 北京同方微电子有限公司 | 一种电荷泵输出电压温度补偿电路 |
CN109088537A (zh) * | 2018-10-09 | 2018-12-25 | 武汉耐普登科技有限公司 | 电荷泵 |
US20220074978A1 (en) * | 2020-09-04 | 2022-03-10 | Changxin Memory Technologies, Inc. | Voltage detection circuit and charge pump circuit |
WO2022048290A1 (zh) * | 2020-09-04 | 2022-03-10 | 长鑫存储技术有限公司 | 电压检测电路及电荷泵电路 |
US11703527B2 (en) * | 2020-09-04 | 2023-07-18 | Changxin Memory Technologies, Inc. | Voltage detection circuit and charge pump circuit |
CN113760033A (zh) * | 2021-09-08 | 2021-12-07 | 中国电子科技集团公司第二十四研究所 | 电压基准芯片的封装结构及输出电压温度补偿方法 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140108 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
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TA01 | Transfer of patent application right |
Effective date of registration: 20140108 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Applicant before: Shanghai Huahong NEC Electronics Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |