CN110419015B - 用于使用浮动带隙参考和温度补偿进行负输出电压有源箝位的方法和设备 - Google Patents
用于使用浮动带隙参考和温度补偿进行负输出电压有源箝位的方法和设备 Download PDFInfo
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- CN110419015B CN110419015B CN201680091228.3A CN201680091228A CN110419015B CN 110419015 B CN110419015 B CN 110419015B CN 201680091228 A CN201680091228 A CN 201680091228A CN 110419015 B CN110419015 B CN 110419015B
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- voltage
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- bandgap reference
- load switch
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000001939 inductive effect Effects 0.000 claims abstract description 20
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005669 field effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 26
- 230000015556 catabolic process Effects 0.000 description 21
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000013589 supplement Substances 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
-
- 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
- G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/567—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is dc
- G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
- G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities
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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)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Semiconductor Integrated Circuits (AREA)
- Control Of Electrical Variables (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/112125 WO2018119581A1 (en) | 2016-12-26 | 2016-12-26 | Methods and apparatus for negative output voltage active clamping using floating bandgap reference and temperature compensation |
Publications (3)
Publication Number | Publication Date |
---|---|
CN110419015A CN110419015A (zh) | 2019-11-05 |
CN110419015A8 CN110419015A8 (zh) | 2020-06-05 |
CN110419015B true CN110419015B (zh) | 2021-03-09 |
Family
ID=62630637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680091228.3A Active CN110419015B (zh) | 2016-12-26 | 2016-12-26 | 用于使用浮动带隙参考和温度补偿进行负输出电压有源箝位的方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10088856B2 (zh) |
CN (1) | CN110419015B (zh) |
WO (1) | WO2018119581A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3732777B1 (en) * | 2017-12-25 | 2024-07-17 | Texas Instruments Incorporated | Voltage monitoring circuit that manages voltage drift caused from negative bias temperature instability |
CN110174603A (zh) * | 2019-05-13 | 2019-08-27 | 上海交通大学 | 功率半导体器件导通压降的在线测量电路 |
EP3812873A1 (en) * | 2019-10-24 | 2021-04-28 | NXP USA, Inc. | Voltage reference generation with compensation for temperature variation |
CN111049117B (zh) * | 2019-12-31 | 2021-12-07 | 西安翔腾微电子科技有限公司 | 一种用于负载端感应电流快速泄放的负反馈电路 |
CN113917972B (zh) * | 2021-10-29 | 2023-04-07 | 成都思瑞浦微电子科技有限公司 | 用于浮动负电压域的稳压器及芯片 |
CN114489222B (zh) * | 2022-02-10 | 2024-07-19 | 重庆邮电大学 | 一种用于电源芯片的带隙基准电路 |
WO2024040514A1 (en) * | 2022-08-25 | 2024-02-29 | Innoscience (Shenzhen) Semiconductor Co., Ltd. | Nitride-based electronic device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6677808B1 (en) * | 2002-08-16 | 2004-01-13 | National Semiconductor Corporation | CMOS adjustable bandgap reference with low power and low voltage performance |
US7148742B2 (en) * | 2004-07-07 | 2006-12-12 | Micron Technology, Inc. | Power supply voltage detection circuitry and methods for use of the same |
US7639067B1 (en) * | 2006-12-11 | 2009-12-29 | Altera Corporation | Integrated circuit voltage regulator |
CN101330252B (zh) * | 2007-06-19 | 2010-06-09 | 钰瀚科技股份有限公司 | 具有温度补偿电路的直流至直流转换器 |
CN101453270B (zh) * | 2007-12-04 | 2013-04-24 | 无锡江南计算技术研究所 | 激光驱动器及其温度补偿电路 |
CN101630170A (zh) * | 2009-08-18 | 2010-01-20 | 上海艾为电子技术有限公司 | 内外设定恒定电流的自适应控制装置及方法 |
CN102290995B (zh) * | 2011-07-16 | 2013-09-25 | 西安电子科技大学 | 反激式变换器中整流二极管温度补偿电路 |
JP5833858B2 (ja) * | 2011-08-02 | 2015-12-16 | ルネサスエレクトロニクス株式会社 | 基準電圧発生回路 |
CN104010424B (zh) * | 2014-06-17 | 2016-04-27 | 电子科技大学 | 一种线性驱动led的温度补偿电路 |
CN104375554B (zh) * | 2014-12-11 | 2015-11-25 | 无锡新硅微电子有限公司 | 一种双边温度补偿的带隙基准电路 |
JP6630557B2 (ja) * | 2015-12-07 | 2020-01-15 | エイブリック株式会社 | ボルテージレギュレータ |
US10333511B2 (en) * | 2016-09-14 | 2019-06-25 | Qorvo Us, Inc. | Dual-level power-on reset (POR) circuit |
-
2016
- 2016-12-26 WO PCT/CN2016/112125 patent/WO2018119581A1/en active Application Filing
- 2016-12-26 CN CN201680091228.3A patent/CN110419015B/zh active Active
-
2017
- 2017-05-05 US US15/588,089 patent/US10088856B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10088856B2 (en) | 2018-10-02 |
US20180181151A1 (en) | 2018-06-28 |
CN110419015A8 (zh) | 2020-06-05 |
WO2018119581A1 (en) | 2018-07-05 |
CN110419015A (zh) | 2019-11-05 |
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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 | ||
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Xu Wei|Ma Qingjie|Wang Yang|He Yan|Ma Jun|Cui Zhenghao|Xu Jingwei False: Xu Wei|Ma Qingjie|Wang Yang|He Yan|Ma Jun|Cui Zhenchao|Xu Jingwei Number: 45-01 Page: The title page Volume: 35 Correction item: Inventor Correct: Xu Wei|Ma Qingjie|Wang Yang|He Yan|Ma Jun|Cui Zhenghao|Xu Jingwei False: Xu Wei|Ma Qingjie|Wang Yang|He Yan|Ma Jun|Cui Zhenchao|Xu Jingwei Number: 45-01 Volume: 35 |
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