Title :
Design considerations for 12-V/1.5-V, 50-A voltage regulator modules
Author :
Y. Panov;M.N. Jovanovic
Author_Institution :
Power Electron. Lab., Delta Products Corp., Research Triangle Park, NC, USA
Abstract :
The paper presents design considerations for a 12 V/1.5 V, 50 A voltage regulator module (VRM) for the next generation of microprocessors. The module has stringent power-density and transient-response specifications, which are hard to meet with traditional design techniques. The proposed design solutions increase the VRM efficiency, as well as achieve the desired transient response with a minimum amount of the output capacitance.
Keywords :
"Voltage","Regulators","Transient response","Interleaved codes","Capacitance","Microprocessors","Switching frequency","Topology","Power systems","Rectifiers"
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2000. APEC 2000. Fifteenth Annual IEEE
Print_ISBN :
0-7803-5864-3
DOI :
10.1109/APEC.2000.826080
