SG10201404268XA - Low drop-out voltage regulator - Google Patents
Low drop-out voltage regulatorInfo
- Publication number
- SG10201404268XA SG10201404268XA SG10201404268XA SG10201404268XA SG10201404268XA SG 10201404268X A SG10201404268X A SG 10201404268XA SG 10201404268X A SG10201404268X A SG 10201404268XA SG 10201404268X A SG10201404268X A SG 10201404268XA SG 10201404268X A SG10201404268X A SG 10201404268XA
- Authority
- SG
- Singapore
- Prior art keywords
- voltage regulator
- out voltage
- low drop
- drop
- low
- Prior art date
Links
Classifications
-
- 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
- G05F1/59—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 including plural semiconductor devices as final control devices for a single load
- G05F1/595—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 including plural semiconductor devices as final control devices for a single load semiconductor devices connected in series
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/955,380 US9229464B2 (en) | 2013-07-31 | 2013-07-31 | Low drop-out voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201404268XA true SG10201404268XA (en) | 2015-02-27 |
Family
ID=51063358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201404268XA SG10201404268XA (en) | 2013-07-31 | 2014-07-21 | Low drop-out voltage regulator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9229464B2 (en) |
| EP (1) | EP2833232B1 (en) |
| KR (1) | KR101649033B1 (en) |
| CN (1) | CN104345763B (en) |
| SG (1) | SG10201404268XA (en) |
| TW (1) | TWI646416B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105917285B (en) * | 2013-09-26 | 2018-09-14 | 英特尔公司 | The low difference voltage regulator integrated with digital power gate driver |
| CN104734498B (en) * | 2015-04-13 | 2017-03-29 | 无锡新硅微电子有限公司 | DC DC boost modules |
| US10133287B2 (en) * | 2015-12-07 | 2018-11-20 | Macronix International Co., Ltd. | Semiconductor device having output compensation |
| KR102124241B1 (en) * | 2016-08-16 | 2020-06-18 | 선전 구딕스 테크놀로지 컴퍼니, 리미티드 | Linear regulator |
| US10591938B1 (en) | 2018-10-16 | 2020-03-17 | Qualcomm Incorporated | PMOS-output LDO with full spectrum PSR |
| US10545523B1 (en) * | 2018-10-25 | 2020-01-28 | Qualcomm Incorporated | Adaptive gate-biased field effect transistor for low-dropout regulator |
| CN111124022A (en) * | 2018-10-31 | 2020-05-08 | 财团法人成大研究发展基金会 | Digital linear regulator and power metal oxide semiconductor array |
| US11372436B2 (en) | 2019-10-14 | 2022-06-28 | Qualcomm Incorporated | Simultaneous low quiescent current and high performance LDO using single input stage and multiple output stages |
| CN111796619B (en) * | 2020-06-28 | 2021-08-24 | 同济大学 | Circuit for preventing output voltage of low dropout linear regulator from overshooting |
| CN114356016B (en) * | 2021-12-28 | 2024-02-09 | 上海兴赛电子科技有限公司 | Low-power consumption CMOS ultra-wide temperature range transient enhanced LDO circuit |
| DE102022101930A1 (en) | 2022-01-27 | 2023-07-27 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Control circuit for an active speed sensor |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6842068B2 (en) * | 2003-02-27 | 2005-01-11 | Semiconductor Components Industries, L.L.C. | Power management method and structure |
| US6765374B1 (en) * | 2003-07-10 | 2004-07-20 | System General Corp. | Low drop-out regulator and an pole-zero cancellation method for the same |
| US7285942B2 (en) | 2005-03-07 | 2007-10-23 | Tsz Yin Man | Single-transistor-control low-dropout regulator |
| US7589507B2 (en) | 2005-12-30 | 2009-09-15 | St-Ericsson Sa | Low dropout regulator with stability compensation |
| TWI332134B (en) | 2006-12-28 | 2010-10-21 | Ind Tech Res Inst | Adaptive pole and zero & pole zero cancellation control low drop-out voltage regulator |
| TW200903988A (en) * | 2007-07-03 | 2009-01-16 | Holtek Semiconductor Inc | Low drop-out voltage regulator with high-performance linear and load regulation |
| KR101514459B1 (en) * | 2007-11-09 | 2015-04-22 | 세이코 인스트루 가부시키가이샤 | voltage regulator |
| US20110101936A1 (en) * | 2008-06-26 | 2011-05-05 | Nxp B.V. | Low dropout voltage regulator and method of stabilising a linear regulator |
| US8115463B2 (en) * | 2008-08-26 | 2012-02-14 | Texas Instruments Incorporated | Compensation of LDO regulator using parallel signal path with fractional frequency response |
| US8143868B2 (en) * | 2008-09-15 | 2012-03-27 | Mediatek Singapore Pte. Ltd. | Integrated LDO with variable resistive load |
| CN201616035U (en) * | 2009-04-28 | 2010-10-27 | Bcd半导体制造有限公司 | Enhanced miller compensation low dropout linear regulator |
| US8018209B2 (en) * | 2009-09-24 | 2011-09-13 | Anpec Electronics Corporation | Switching regulator for fixing frequency |
| CN102073332B (en) * | 2010-12-28 | 2012-07-04 | 华东师范大学 | Low temperature coefficient complementary metal oxide semiconductor (CMOS) band-gap reference circuit of output belt low drop-out linear voltage regulator |
| CN102063146A (en) * | 2011-01-21 | 2011-05-18 | 东南大学 | Adaptive frequency-compensation linear voltage stabilizer with low voltage difference |
| JP6038516B2 (en) * | 2011-09-15 | 2016-12-07 | エスアイアイ・セミコンダクタ株式会社 | Voltage regulator |
| US20130159977A1 (en) * | 2011-12-14 | 2013-06-20 | Microsoft Corporation | Open kernel trace aggregation |
-
2013
- 2013-07-31 US US13/955,380 patent/US9229464B2/en active Active
-
2014
- 2014-07-08 EP EP14176108.0A patent/EP2833232B1/en active Active
- 2014-07-16 TW TW103124391A patent/TWI646416B/en active
- 2014-07-21 SG SG10201404268XA patent/SG10201404268XA/en unknown
- 2014-07-30 CN CN201410371057.2A patent/CN104345763B/en active Active
- 2014-07-30 KR KR1020140097478A patent/KR101649033B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN104345763B (en) | 2016-12-07 |
| TWI646416B (en) | 2019-01-01 |
| CN104345763A (en) | 2015-02-11 |
| EP2833232A3 (en) | 2015-04-01 |
| US9229464B2 (en) | 2016-01-05 |
| TW201516610A (en) | 2015-05-01 |
| EP2833232B1 (en) | 2020-09-02 |
| EP2833232A2 (en) | 2015-02-04 |
| US20150035506A1 (en) | 2015-02-05 |
| KR20150015411A (en) | 2015-02-10 |
| KR101649033B1 (en) | 2016-08-17 |
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