FPGA based Modulator for Multi-phase Interleaved DC/DC Converters

GARCIA RETEGUI, ROGELIO; FUNES, MARCOS ALAN; ANTOSZCZUK, PABLO; BENEDETTI, MARIO

San Carlos de Bariloche

Conferencia; Conference of Argentine School of Micro-Nanoelectronics, Technology and Applications (CAMTA 2009); 2009

UNS-Inst. Balceiro

This work introduces an FPGA-based modulator for multi-phase interleaved converters, capable of tolerating abrupt changes both in the differential input-output voltage and the reference. This system reduces the interleaved adjustment time and the error during the transient. It presents high modularity and is suitable for high accuracy power sources applications.