CN101430572B - 电压调节器 - Google Patents
电压调节器 Download PDFInfo
- Publication number
- CN101430572B CN101430572B CN2008101741161A CN200810174116A CN101430572B CN 101430572 B CN101430572 B CN 101430572B CN 2008101741161 A CN2008101741161 A CN 2008101741161A CN 200810174116 A CN200810174116 A CN 200810174116A CN 101430572 B CN101430572 B CN 101430572B
- Authority
- CN
- China
- Prior art keywords
- phase compensation
- voltage
- phase
- resistance
- voltage regulator
- 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.)
- Expired - Fee Related
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- Continuous-Control Power Sources That Use Transistors (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007291684 | 2007-11-09 | ||
JP2007-291684 | 2007-11-09 | ||
JP2007291684 | 2007-11-09 | ||
JP2008259956 | 2008-10-06 | ||
JP2008-259956 | 2008-10-06 | ||
JP2008259956A JP2009134698A (ja) | 2007-11-09 | 2008-10-06 | ボルテージレギュレータ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101430572A CN101430572A (zh) | 2009-05-13 |
CN101430572B true CN101430572B (zh) | 2012-09-05 |
Family
ID=40646004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101741161A Expired - Fee Related CN101430572B (zh) | 2007-11-09 | 2008-11-07 | 电压调节器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2009134698A (zh) |
CN (1) | CN101430572B (zh) |
TW (1) | TWI448868B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9411348B2 (en) * | 2010-04-13 | 2016-08-09 | Semiconductor Components Industries, Llc | Programmable low-dropout regulator and methods therefor |
CN102681577B (zh) * | 2011-03-15 | 2014-06-11 | 瑞昱半导体股份有限公司 | 具有交换式及线性电压调节模式的电压调节装置 |
CN103123513B (zh) * | 2011-11-18 | 2014-11-05 | 博通集成电路(上海)有限公司 | 电压调整器和电子装置 |
CN103677045B (zh) * | 2013-11-28 | 2015-04-15 | 成都位时通科技有限公司 | 电压调节电路 |
US9397682B2 (en) * | 2014-04-25 | 2016-07-19 | Analog Devices, Inc. | Reference buffer with wide trim range |
JP6884472B2 (ja) * | 2017-08-10 | 2021-06-09 | エイブリック株式会社 | ボルテージレギュレータ |
CN112286275B (zh) * | 2020-09-16 | 2022-09-20 | 中国电力科学研究院有限公司 | 一种有源电容分压器的补偿方法及装置 |
CN114840050A (zh) * | 2022-03-16 | 2022-08-02 | 上海华虹宏力半导体制造有限公司 | 一种环路补偿电路 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1487384A (zh) * | 2002-07-26 | 2004-04-07 | 精工电子有限公司 | 电压调节器 |
CN1667538A (zh) * | 2004-01-28 | 2005-09-14 | 精工电子有限公司 | 电压调节器 |
JP3964148B2 (ja) * | 2001-04-03 | 2007-08-22 | 株式会社リコー | ボルテージレギュレータ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI317056B (en) * | 2006-08-01 | 2009-11-11 | Novatek Microelectronics Corp | Voltage regulator |
-
2008
- 2008-10-06 JP JP2008259956A patent/JP2009134698A/ja active Pending
- 2008-11-05 TW TW097142668A patent/TWI448868B/zh not_active IP Right Cessation
- 2008-11-07 CN CN2008101741161A patent/CN101430572B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3964148B2 (ja) * | 2001-04-03 | 2007-08-22 | 株式会社リコー | ボルテージレギュレータ |
CN1487384A (zh) * | 2002-07-26 | 2004-04-07 | 精工电子有限公司 | 电压调节器 |
CN1667538A (zh) * | 2004-01-28 | 2005-09-14 | 精工电子有限公司 | 电压调节器 |
Also Published As
Publication number | Publication date |
---|---|
TW200937160A (en) | 2009-09-01 |
CN101430572A (zh) | 2009-05-13 |
TWI448868B (zh) | 2014-08-11 |
JP2009134698A (ja) | 2009-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160322 Address after: Chiba County, Japan Patentee after: SEIKO INSTR INC Address before: Chiba County, Japan Patentee before: Seiko Instruments Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: EPPs Lingke Co. Ltd. Address before: Chiba County, Japan Patentee before: SEIKO INSTR INC |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20201107 |