With the need to limit climate change, strategies to limit emissions and promote sustainable development have been established in the recent years. Electric mobility is among the key elements to enable the energy transition and much research is being conducted to make them competitive in performance and price. Integrating components allows production costs to be pulled down when economies of scale are involved. This is where this work arises. An integrated OBC is studied that allows the use of the 6-phase electric traction motor and traction inverters reconfigured for the charging configuration. The new converter topology was analyzed beginning with theoretical considerations.