Title :
High-frequency digital point-of-load converter using a 16 bits DSC.
Author :
Simón-Muela, A. ; Basri, Y. El ; Lahore, C. ; Seguier, L. ; Alonso, C. ; Boitier, V. ; Estibals, B. ; Chaptal, J.L.
fDate :
June 30 2008-July 2 2008
Abstract :
This paper is focused on the design of a test-bank to develop high-frequency digital control laws for point-of-load converters. As a result, a high-frequency digital DC/DC converter prototype has been completed using a Freescalepsilas DSC as digital controller. During this exposition, we present the design guidelines to build this test-bank and how to adapt some state-of-the-art digital control laws for DC/DC converters working at high switching frequencies. Experimental results validate these digital control laws and the global converter behavior.
Keywords :
DC-DC power convertors; digital control; digital DC/DC converter; digital control laws; digital controller; digital point-of-load converter; test-bank; CMOS technology; DC-DC power converters; Digital control; Digital systems; Guidelines; Manufacturing; Power supplies; Switching frequency; Testing; Voltage;
Conference_Titel :
Industrial Electronics, 2008. ISIE 2008. IEEE International Symposium on
Conference_Location :
Cambridge
Print_ISBN :
978-1-4244-1665-3
Electronic_ISBN :
978-1-4244-1666-0
DOI :
10.1109/ISIE.2008.4677144
