DocumentCode
437127
Title
A novel input-side current sensing method to achieve AVP for future VRs
Author
Sun, Julu ; Zhou, Jinghai ; Xu, Ming ; Lee, Fred C.
Author_Institution
Center for Power Electron. Syst., Virginia Polytech Inst. & State Univ., Blacksburg, VA
Volume
1
fYear
2005
fDate
6-10 March 2005
Firstpage
287
Abstract
This paper proposes a new input-side current sensing method for the voltage regulator (VR) to achieve adaptive voltage position (AVP). By applying the proposed method, both good current sensing accuracy and low power dissipation can be achieved. The transient and tolerance analysis of this method are provided and a design guideline is illustrated and experimentally verified
Keywords
electric current; electric sensing devices; voltage regulators; adaptive voltage position; input-side current sensing method; low power dissipation; voltage regulator; Equivalent circuits; Inductors; MOSFET circuits; Microprocessors; Power dissipation; Regulators; Resistors; Steady-state; Sun; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 2005. APEC 2005. Twentieth Annual IEEE
Conference_Location
Austin, TX
Print_ISBN
0-7803-8975-1
Type
conf
DOI
10.1109/APEC.2005.1452937
Filename
1452937
Link To Document