Significant cost reductions and performance enhancements in planar magnetics have been introduced in recent years. These include replacing costly multilayer PCBs with lower-resistance flat coil ...

Planar transformers have been around for many years, and I have often wondered why they are not used more frequently. These usually SMT devices have a distinct density advantage and a high-frequency ...

In today's high-density switched-mode power supplies, transformers and inductors are the main contributors to their size, weight and volume. Magnetic integration is a solution where two or more ...

Compact and high-efficient power conversion is critical to the miniaturization of telecommunication, computer, vehicle and other industrial and military systems. Compact and high-efficient power ...