Integrated Trans-inductor Electrical Components

A surface mount electromagnetic component for multi-phase electrical power circuitry implemented on a circuit board, the component comprising:

• a first magnetic core structure including a top side, a bottom side, opposing top and bottom walls and a longitudinal side;
• a second magnetic core structure including a top side, a bottom side, opposing top and bottom walls and a longitudinal side;
• and
• an integrated winding comprising an inner winding and an outer winding,
• wherein the integrated winding is constructed by molding the inner winding and the outer winding,
• wherein the inner winding is electrically isolated from the outer winding,
• wherein the inner winding is nested in the outer winding,
• wherein the inner winding defines a first inverted U-shaped main winding portion, wherein the first inverted U-shaped main winding portion includes a first top section and first vertical legs perpendicular to the first top section, and
• wherein the outer winding defines a second inverted U-shaped main winding portion, wherein the second inverted U-shaped main winding portion includes a second top section and second vertical legs perpendicular to the second top section.