Chokes help reduce EMI and save space, supporting high-voltage designs in power converters, motor drives, and power supplies.

Power electronics in the Industry 4.0 era are evolving to deliver higher efficiency and power density and simplify power design.

In a typical ac-dc power supply, diode bridges do not control inrush current due to the output capacitor sudden charge at line plug-in. A high inrush current can cause several issues for the system ...

Infineon has introduced an ac-dc controller IC for battery charging up to 130W. Infineon has introduced an ac-dc controller IC for battery charging up to 130W. Called ICC80QSG, it is a single-stage ...

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 ...

The power electronics regulate the turbine’s speed, outlet voltage and maintains a specified power factor. A voltage controller placed at the point of interconnection measures the utility’s line ...

The course is focused on current-mode control techniques, which are very frequently applied in practical realizations of switched-mode. Upon completion of the course, you will be able to understand, ...

A new digital power supply controller with 64 kB of flash memory is architected to allow for “on the fly” firmware updates for AC-DC and isolated DC-DC power supplies. Without replacing the power ...