Samsung Electro-Mechanics Co., Ltd.

Hyung Ran Lee

Jae Sun Won

Dong Seong Oh

Don Sik Kim

Tae Won Heo

Hwi Beom Shin

There are provided an integrated transformer in which a power conversion transformer and an inductor for stabilizing output power by the transformer are integrated into one transformer structure, and a power supply using the same. An integrated transformer according to an aspect of the invention includes: a core part including: first and second supports; and first and second outer legs and a center leg provided between the first and second supports, and magnetically connecting the first and second supports to each other, wherein a cross-section of the first and second outer legs and a cross-section of the center leg have a width of the first support and a width of the second support in a longitudinal direction, respectively, and a width of each of the first and second outer legs exceeds 0.5 times a width of the center leg but does not exceed 2 times the width of the center leg.

Growing community of inventors

Gyeongsangnam-do, South Korea

Hyung Ran Lee