1.

Record Nr.

UNINA9910571707703321

Autore

Calabrese Giacomo

Titolo

Study and design of topologies and components for high power density DC-DC converters / / Giacomo Calabrese

Pubbl/distr/stampa

Florence, Italy : , : Firenze University Press, , 2016

Descrizione fisica

1 online resource (222 pages) : illustrations

Disciplina

514

Soggetti

Information technology

Computer engineering

Topology - Data processing

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

Size reduction of low power electronic DC-DC converters is a topic of major interest for power electronics which requires the study and design of circuits and components working under redefined requirements. For this purpose, novel circuital topologies provide advantages in terms of power density increment, especially where a single chip design is feasible. These concepts have been applied to design and implement an integrated high step-down multiphase buck converter and to study the miniaturization of a stackable fiflyback architecture. Particular attention has been dedicated to power inductors, focusing on the modeling and measurement of magnetic materials' hysteresis and core losses.