Title :
Behavioral model of switching DC-DC converter for improving power delivery network design
Author :
Baek, Seungyong ; Pun, Philip ; Agrawal, Amit
Author_Institution :
Cisco Syst., Inc., San Jose, CA, USA
fDate :
May 29 2012-June 1 2012
Abstract :
In this paper, we propose a behavioral model for the buck DC-DC switching converter to improve the system power delivery network design. The model is simple to implement in signal integrity simulation tool and incorporates switching frequency setting and placement of sense point for the feedback loop. We apply the model to the Ethernet switching system and correlate with measurement results. The model agrees very well with the measurements.
Keywords :
DC-DC power convertors; feedback; local area networks; switching convertors; switching networks; Ethernet switching system; behavioral model; feedback loop; signal integrity simulation tool; switching buck DC-DC converter; switching frequency setting; system power delivery network design; Capacitors; Equations; Inductors; Load modeling; Mathematical model; Switches; Voltage control;
Conference_Titel :
Electronic Components and Technology Conference (ECTC), 2012 IEEE 62nd
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4673-1966-9
Electronic_ISBN :
0569-5503
DOI :
10.1109/ECTC.2012.6248946
