A multiphysics FEM code is applied to model an energy transducer based on the five-phase magnetoelectric laminate composites. The formulation model includes the effect of the electrical load as well as the non-linearity of the thin-layer and bulk-layer magnetostrictive materials. This study provides a useful tool to study the influence of the thickness of the amorphous soft-magnetic alloy ribbons of five-phases ME transducers.