| Filename: | 0153-epe2014-full-14490131.pdf |
| Filesize: | 980.7 KB |
| Integrated high step-down multiphase buck converter with high power density | ||||||
| Author(s) | Giacomo CALABRESE, Maurizio GRANATO, Giovanni FRATTINI, Lorenzo CAPINERI | |||||
| Abstract | A novel integrated implementation of a high step-down multiphase buck for low voltage power supplyis presented. The design and test chip measurements of a [10.8, 16]V to [0.65, 2]V, 2A, 10 MHz, 25.6mW/mm2, four-phases single-chip solution are presented with considerations on architecture, passivecomponents, problems related to high frequency integration and relative improvements on power densitywith respect to previous solutions. | |||||
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| Type | Members Only | |||||
| Date | Last modified 2015-06-08 by System | |||||
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