High-frequency magnetic characteristics are essential for improving the efficiency, miniaturization, and operating frequency ...

In the last few years, transistor technologies have improved to the point that solid-state amplifiers operating above 300 GHz ( 0 MAX , a good practical rule of thumb is to choose a transistor with an ...

A quasi-square wave switchmode power supply offers many advantages — including a soft EMI signature and a constant efficiency over a broad output load range. However, by nature, a quasi-resonant (QR) ...