Title:
統合アプリケーション用のＬＤＯレギュレータ
Document Type and Number:
Japanese Patent JP5840164
Kind Code:
B2
Abstract:
An amplifier drives the gate of a master source follower and of at least one slave source follower to form a low-dropout (LDO) regulator. Alternatively, a charge pump drives the master source follower to form the regulator. Additional slave source followers may be used in conjunction with the charge pump and the master source follower to improve the regulator performance.
More Like This:
| JPS6027918 | OUTPUT POWER CONTROL CIRCUIT |
| JPH08221141 | POWER SUPPLY CIRCUIT |
| JPS5999359 | OVERVOLTAGE DETECTOR |
Inventors:
Eric Sonnen
Alan Ross
Stone heap
Xu Hidetomo
Wang Gwangju
Shubun
Alan Ross
Stone heap
Xu Hidetomo
Wang Gwangju
Shubun
Application Number:
JP2013055043A
Publication Date:
January 06, 2016
Filing Date:
March 18, 2013
Export Citation:
Assignee:
Taiwan Semiconductor Manufacturing Company,Ltd.
International Classes:
G05F1/56
Domestic Patent References:
| JP2005223399A | ||||
| JP2008136047A | ||||
| JP2000155617A | ||||
| JP2006086507A | ||||
| JP2000293246A |
Foreign References:
| US20100156518 |
Other References:
Hazucha, P. et al.,Area-Efficient Linear Regulator With Ultra-Fast Load Regulation,Solid-State Circuits, IEEE Journal of,2005年 4月,Vol.40, Issue.4,Page.933-940
Attorney, Agent or Firm:
Hideaki Tazawa
Hamada Hatsune
Hamada Hatsune