The standard inductors for active PFC presented in this page are the most immediate solution for “transition mode” pre-regulators PFC design.
Always on stock, these inductors are best suited for a wide range of needs, covering the whole range of powers where the transition mode, also defined as “critical” or “boundary”, is an effective solution.
The multiple inductor is a component with various inductance values and consequent operating frequencies, used in applications and test environments.
Inductors for Continuous Mode PFC (CCM), given the high grade of specificity of each design, are supplied as a custom product.