An integrated magnetics transformer assembly comprising: - a first magnetically permeable core forming a first substantially closed magnetic flux path (φ1), - a second magnetically permeable core forming a second substantially closed magnetic flux path (φ2), - a first input inductor winding wound around a first predetermined segment of the first magnetically permeable core and a second input inductor winding wound around a first predetermined segment of the second magnetically permeable core, - a first output inductor winding comprising series coupled first and second half-windings (S1, S3) wherein the first half-winding is wound around a second predetermined segment of the first magnetically permeable core and the second half-winding is wound around a second predetermined segment of the second magnetically permeable core, - a second output inductor winding comprising series coupled first and second half-windings (S2, S4) wherein the first half-winding is wound around a third predetermined segment of the first magnetically permeable core and the second half-winding is wound around a third predetermined segment of the second magnetically permeable core; wherein the first core in conjunction with the first input inductor winding, first half-winding of the first output inductor winding and the first half-winding of the second output inductor winding form the first transformer, and the second core in conjunction with the second input inductor winding, second half-winding of the first output inductor winding and the second half-winding of the second output inductor winding form the second transformer; wherein the second half-winding of the first output inductor winding and the second half-winding of the second output inductor winding are configured to produce oppositely directed magnetic fluxes through the second substantially closed magnetic flux path (φ2); and the first half-winding of the first output inductor winding and the first half-winding of the second output inductor winding are configured to produce aligned magnetic fluxes through the first substantially closed magnetic flux path (φ1). - a first magnetically permeable core forming a first substantially closed magnetic flux path (φ1), - a second magnetically permeable core forming a second substantially closed magnetic flux path (φ2), - a first input inductor winding wound around a first predetermined segment of the first magnetically permeable core and a second input inductor winding wound around a first predetermined segment of the second magnetically permeable core, - a first output inductor winding comprising series coupled first and second half-windings (S1, S3) wherein the first half-winding is wound around a second predetermined segment of the first magnetically permeable core and the second half-winding is wound around a second predetermined segment of the second magnetically permeable core, - a second output inductor winding comprising series coupled first and second half-windings (S2, S4) wherein the first half-winding is wound around a third predetermined segment of the first magnetically permeable core and the second half-winding is wound around a third predetermined segment of the second magnetically permeable core; wherein the first core in conjunction with the first input inductor winding, first half-winding of the first output inductor winding and the first half-winding of the second output inductor winding form the first transformer, and the second core in conjunction with the second input inductor winding, second half-winding of the first output inductor winding and the second half-winding of the second output inductor winding form the second transformer;