Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...

The demand for smaller, lighter, and more efficient AC/DC USB power delivery (PD) chargers is always a challenge for power-supply design engineers. Below 100 W, the quasi-resonant flyback is still the ...

Creating a successful product from scratch is the stuff that entrepreneurial dreams are made of, but it’s a journey that’s equal parts challenging and thrilling. From identifying a consumer pain point ...