TRANSFORMER HAVING INDUCTOR TO BE INTEGRATED

摘要

PROBLEM TO BE SOLVED: To provide a transformer that has a floating inductance to be integrated, does not require any individual induction components, and can simplify the design of a resonance switch mode power supply. SOLUTION: The transformer has an additional inductor to be integrated. In the transformer, a first core (1) having at least one primary winding (5), a second core (2) having at least one secondary winding (4), and a third core (3) are provided, and each core is an individual component.