This paper presents a novel method for the design of filter capacitors of dc-dc switching regulators, using a combination of ceramic and electrolytic capacitors. The method is based on the definition of Acceptability Regions, which allow a straightforward identification of minimal size and part count commercial components complying with the voltage ripple and rms current specifications on the capacitors.
Symbolic modelling and design of parallel capacitors in dc-dc converters
CANTILLO, ANDREA;DE NARDO, ANTONIETTA;FEMIA, Nicola;ZAMBONI, Walter
2010-01-01
Abstract
This paper presents a novel method for the design of filter capacitors of dc-dc switching regulators, using a combination of ceramic and electrolytic capacitors. The method is based on the definition of Acceptability Regions, which allow a straightforward identification of minimal size and part count commercial components complying with the voltage ripple and rms current specifications on the capacitors.File in questo prodotto:
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