Integrally-formed inductor and power supply module

An integrally-formed inductor, comprising:

• a magnetic core comprising a first surface, a second surface, and a side surface, the first surface and the second surface being disposed opposite to each other, and the side surface being disposed between the first surface and the second surface;
• and
• a first winding comprising a first longitudinal portion, a second longitudinal portion, and a first connecting portion being provided between the first longitudinal portion and the second longitudinal portion;
• wherein the first longitudinal portion extends to the first surface, and a projection of the first longitudinal portion on the first surface is within a range of the magnetic core, and the first longitudinal portion forms a first pin on the first surface;
• the second longitudinal portion extends to a plane where the second surface is positioned, and forms a second pin on the plane where the second surface is positioned;
• and
• the first winding and the magnetic core are integrally pressed by a mold to form the inductor.