CN108776501B - Ldo和por的复用电路 - Google Patents
Ldo和por的复用电路 Download PDFInfo
- Publication number
- CN108776501B CN108776501B CN201810621906.3A CN201810621906A CN108776501B CN 108776501 B CN108776501 B CN 108776501B CN 201810621906 A CN201810621906 A CN 201810621906A CN 108776501 B CN108776501 B CN 108776501B
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- mos transistor
- por
- ldo
- circuit
- schmitt trigger
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- 238000005070 sampling Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/561—Voltage to current converters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Manipulation Of Pulses (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810621906.3A CN108776501B (zh) | 2018-06-15 | 2018-06-15 | Ldo和por的复用电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810621906.3A CN108776501B (zh) | 2018-06-15 | 2018-06-15 | Ldo和por的复用电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108776501A CN108776501A (zh) | 2018-11-09 |
CN108776501B true CN108776501B (zh) | 2020-12-29 |
Family
ID=64026029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810621906.3A Active CN108776501B (zh) | 2018-06-15 | 2018-06-15 | Ldo和por的复用电路 |
Country Status (1)
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CN (1) | CN108776501B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111796626A (zh) * | 2020-08-29 | 2020-10-20 | 深圳市爱协生科技有限公司 | 一种多功能低压低功耗基准电路及其设计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102820056A (zh) * | 2011-06-07 | 2012-12-12 | 中国科学院上海微系统与信息技术研究所 | 相变存储器的数据读出电路 |
CN103218003A (zh) * | 2013-04-26 | 2013-07-24 | 无锡中星微电子有限公司 | 一种多电源输入的低压差稳压器 |
CN203206199U (zh) * | 2011-12-30 | 2013-09-18 | 快捷半导体(苏州)有限公司 | 一种用于上电复位的装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291109B (zh) * | 2011-04-18 | 2013-03-13 | 烽火通信科技股份有限公司 | 通过芯片内部稳压器供电的数字集成电路的上电复位电路 |
CN102420005B (zh) * | 2011-11-30 | 2014-02-19 | 中国科学院微电子研究所 | 一种电流模灵敏放大器及具有该灵敏放大器的存储器 |
CN102832915B (zh) * | 2012-08-23 | 2015-07-15 | 中国科学院微电子研究所 | 可编程上电复位系统 |
CN107493097B (zh) * | 2017-07-31 | 2020-02-07 | 天津大学 | 具有长复位时间的上电自复位电路 |
-
2018
- 2018-06-15 CN CN201810621906.3A patent/CN108776501B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102820056A (zh) * | 2011-06-07 | 2012-12-12 | 中国科学院上海微系统与信息技术研究所 | 相变存储器的数据读出电路 |
CN203206199U (zh) * | 2011-12-30 | 2013-09-18 | 快捷半导体(苏州)有限公司 | 一种用于上电复位的装置 |
CN103218003A (zh) * | 2013-04-26 | 2013-07-24 | 无锡中星微电子有限公司 | 一种多电源输入的低压差稳压器 |
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Publication number | Publication date |
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CN108776501A (zh) | 2018-11-09 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200520 Address after: 24a, building C2, cuihai garden, no.2023, Qiaoxiang Road, Futian District, Shenzhen City, Guangdong Province Applicant after: Mo Bing Address before: 518004 room 1106, block B, Nanshan Science and Technology Park, Nanshan District, Shenzhen, Guangdong, China, 7 Applicant before: SILICTEC (SHENZHEN) ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Su Kuiren Inventor after: Gao Cheng Inventor after: Mo Bing Inventor before: Su Kuiren Inventor before: Gao Cheng Inventor before: Mo Bing Inventor before: Guo Jianping |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210831 Address after: 518004 No. 206, No. 7, BAXIN village, Henggang community, Henggang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SILICTEC (SHENZHEN) ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 24a, building C2, cuihai garden, No. 2023, Qiaoxiang Road, Futian District, Shenzhen, Guangdong 518000 Patentee before: Mo Bing |
|
TR01 | Transfer of patent right |