CN109088537A - 电荷泵 - Google Patents
电荷泵 Download PDFInfo
- Publication number
- CN109088537A CN109088537A CN201811173360.6A CN201811173360A CN109088537A CN 109088537 A CN109088537 A CN 109088537A CN 201811173360 A CN201811173360 A CN 201811173360A CN 109088537 A CN109088537 A CN 109088537A
- Authority
- CN
- China
- Prior art keywords
- voltage
- transistor
- charge pump
- module
- temperature coefficient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000006641 stabilisation Effects 0.000 claims abstract description 23
- 238000011105 stabilization Methods 0.000 claims abstract description 23
- 239000003990 capacitor Substances 0.000 claims description 41
- 230000005611 electricity Effects 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 230000008901 benefit Effects 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 3
- 229920005591 polysilicon Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 230000000087 stabilizing effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 244000131316 Panax pseudoginseng Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H02M3/073—Charge pumps of the Schenkel-type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H02M3/073—Charge pumps of the Schenkel-type
- H02M3/075—Charge pumps of the Schenkel-type including a plurality of stages and two sets of clock signals, one set for the odd and one set for the even numbered stages
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811173360.6A CN109088537B (zh) | 2018-10-09 | 2018-10-09 | 电荷泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811173360.6A CN109088537B (zh) | 2018-10-09 | 2018-10-09 | 电荷泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109088537A true CN109088537A (zh) | 2018-12-25 |
CN109088537B CN109088537B (zh) | 2020-03-20 |
Family
ID=64843341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811173360.6A Active CN109088537B (zh) | 2018-10-09 | 2018-10-09 | 电荷泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109088537B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112286279A (zh) * | 2020-10-23 | 2021-01-29 | 湖南大学 | 应用于极低功耗ldo在负载快速切换时的防振荡电路 |
TWI718679B (zh) * | 2019-07-05 | 2021-02-11 | 台達電子國際(新加坡)私人有限公司 | 具寬輸出電壓範圍的充電式電荷泵浦 |
CN113852281A (zh) * | 2021-09-18 | 2021-12-28 | 上海咨芯微电子有限公司 | 一种低功耗升压电路系统及电池保护芯片 |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066467A (ja) * | 2005-09-01 | 2007-03-15 | Seiko Instruments Inc | 不揮発性半導体記憶装置 |
CN201846231U (zh) * | 2010-07-07 | 2011-05-25 | 杭州士兰微电子股份有限公司 | 开关电容型dc-dc芯片 |
CN103138564A (zh) * | 2011-11-30 | 2013-06-05 | 上海华虹Nec电子有限公司 | 电荷泵输出电压温度补偿电路 |
-
2018
- 2018-10-09 CN CN201811173360.6A patent/CN109088537B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066467A (ja) * | 2005-09-01 | 2007-03-15 | Seiko Instruments Inc | 不揮発性半導体記憶装置 |
CN201846231U (zh) * | 2010-07-07 | 2011-05-25 | 杭州士兰微电子股份有限公司 | 开关电容型dc-dc芯片 |
CN103138564A (zh) * | 2011-11-30 | 2013-06-05 | 上海华虹Nec电子有限公司 | 电荷泵输出电压温度补偿电路 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI718679B (zh) * | 2019-07-05 | 2021-02-11 | 台達電子國際(新加坡)私人有限公司 | 具寬輸出電壓範圍的充電式電荷泵浦 |
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 |
CN112286279A (zh) * | 2020-10-23 | 2021-01-29 | 湖南大学 | 应用于极低功耗ldo在负载快速切换时的防振荡电路 |
CN112286279B (zh) * | 2020-10-23 | 2021-10-01 | 湖南大学 | 应用于极低功耗ldo在负载快速切换时的防振荡电路 |
CN113852281A (zh) * | 2021-09-18 | 2021-12-28 | 上海咨芯微电子有限公司 | 一种低功耗升压电路系统及电池保护芯片 |
Also Published As
Publication number | Publication date |
---|---|
CN109088537B (zh) | 2020-03-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190819 Address after: 10 000 07 Building 5-1106, 6 East Street, Jiaotoukou, Dongcheng District, Beijing Applicant after: Zhu Jiahui Address before: 430074 Three Floors of Henglong Building D Building in Huazhong Dawn Software Park, No. 1 Guanshan Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan Science & Technology Co., Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200218 Address after: Room 161, room 205, 2f, building 9, No. 28, gaoliangqiaoxie street, Haidian District, Beijing 100044 Applicant after: Beijing Dianshi core enterprise management center (limited partnership) Address before: 10 000 07 Building 5-1106, 6 East Street, Jiaotoukou, Dongcheng District, Beijing Applicant before: Zhu Jiahui |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200928 Address after: B3005, 3 / F, building 21, No. 2, Wanhong West Street, dongzhimenwai West, Chaoyang District, Beijing 100015 Patentee after: Haojun Technology (Beijing) Co.,Ltd. Address before: Room 161, room 205, 2f, building 9, No. 28, gaoliangqiaoxie street, Haidian District, Beijing 100044 Patentee before: Beijing Dianshi core enterprise management center (L.P.) |
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Effective date of registration: 20220601 Address after: 215000 c1-501, artificial intelligence Industrial Park, 88 Jinjihu Avenue, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: SUZHOU NOVOSENSE MICROELECTRONICS Co.,Ltd. Address before: 100015 b3005, 3rd floor, building 21, 2 Wanhong West Street, xibajianfang, dongzhimenwai, Chaoyang District, Beijing Patentee before: Haojun Technology (Beijing) Co.,Ltd. |