In modern high-frequency DC-DC converters such as electric vehicle (EV) chargers, transformers can commonly contribute to ~45% of the losses and a third of the box volume. Meanwhile, the magnetics can ...

VISHAY INTERTECHNOLOGY MRTI5R5EZ Vishay Custom Magnetics 5.5 kW transformer for inductor-inductor-capacitor (LLC) applications features both the transformer and an integrated inductor in a single ...

Developed analog transformer circuits that include essential filters and voltage regulators for reliable power delivery. Designed, simulated, fabricated, and tested the circuits to ensure stable ...

This tour of Advanced Circuits does a good job of explaining the process. The article explains how a PCB will go through a CAD/CAM review, drilling, deburring, and the various chemical etch ...

In this paper, coreless printed-circuit-board transformers are characterized. A range of coreless printed circuit board (PCB) transformers with different geometric parameters have been fabricated and ...