TW200713764A - Voltage supply device and control method thereof - Google Patents
Voltage supply device and control method thereofInfo
- Publication number
- TW200713764A TW200713764A TW094134162A TW94134162A TW200713764A TW 200713764 A TW200713764 A TW 200713764A TW 094134162 A TW094134162 A TW 094134162A TW 94134162 A TW94134162 A TW 94134162A TW 200713764 A TW200713764 A TW 200713764A
- Authority
- TW
- Taiwan
- Prior art keywords
- supply device
- voltage supply
- control method
- linear regulators
- voltage
- 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
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94134162A TWI279967B (en) | 2005-09-30 | 2005-09-30 | Voltage supply device and control method thereof |
US11/526,624 US7619396B2 (en) | 2005-09-30 | 2006-09-26 | Thermal dissipation improved power supply arrangement and control method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94134162A TWI279967B (en) | 2005-09-30 | 2005-09-30 | Voltage supply device and control method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200713764A true TW200713764A (en) | 2007-04-01 |
TWI279967B TWI279967B (en) | 2007-04-21 |
Family
ID=37901268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94134162A TWI279967B (en) | 2005-09-30 | 2005-09-30 | Voltage supply device and control method thereof |
Country Status (2)
Country | Link |
---|---|
US (1) | US7619396B2 (zh) |
TW (1) | TWI279967B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008276566A (ja) * | 2007-04-27 | 2008-11-13 | Toshiba Corp | 定電圧電源回路 |
GB2448905A (en) * | 2007-05-02 | 2008-11-05 | Zetex Semiconductors Plc | Voltage regulator for LNB |
US8294429B2 (en) * | 2009-05-22 | 2012-10-23 | Honeywell International Inc. | Robust digital voltage regulator |
US8669674B2 (en) * | 2010-12-17 | 2014-03-11 | Nxp B.V. | Power supply circuit with shared functionality and method for operating the power supply circuit |
US11303126B1 (en) | 2015-05-22 | 2022-04-12 | Michael Lee Staver | Thermal management of power delivery |
US11656676B2 (en) * | 2018-12-12 | 2023-05-23 | Intel Corporation | System, apparatus and method for dynamic thermal distribution of a system on chip |
CN110908422B (zh) * | 2019-11-15 | 2022-01-07 | 合肥格易集成电路有限公司 | 一种低压差线性稳压器和控制系统 |
CN113359918B (zh) * | 2021-06-01 | 2022-07-01 | 深圳市时代速信科技有限公司 | 一种可输出低噪声和高psrr的ldo电路 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5814903A (en) * | 1996-09-13 | 1998-09-29 | Lockheed Martin Corporation | Programmable gain for switched power control |
US6144115A (en) * | 1998-10-27 | 2000-11-07 | Intel Corporation | Power share distribution system and method |
US6654264B2 (en) * | 2000-12-13 | 2003-11-25 | Intel Corporation | System for providing a regulated voltage with high current capability and low quiescent current |
EP1635239A1 (en) * | 2004-09-14 | 2006-03-15 | Dialog Semiconductor GmbH | Adaptive biasing concept for current mode voltage regulators |
-
2005
- 2005-09-30 TW TW94134162A patent/TWI279967B/zh not_active IP Right Cessation
-
2006
- 2006-09-26 US US11/526,624 patent/US7619396B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI279967B (en) | 2007-04-21 |
US20070075690A1 (en) | 2007-04-05 |
US7619396B2 (en) | 2009-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |