Point of load DC-DC buck regulators are critical for many applications. Obtaining high efficiency and fast transient response while, at the same time, meeting cost and part count requirements can be ...

Without careful design, it is easy to dissipate as much energy in the conversion circuit as gets delivered to the load. The dc/dc conversion method of choice for moderate power output is often a ...

A high-efficiency buck-boost DC-DC converter was developed by the research team headed by Prof. CHENG Lin from the School of Microelectronics at the University of Science and Technology of China (USTC ...

Many power supplies spend much of the time at loads far below their maximum and/or where they have the greatest efficiency, so improved efficiency is frequently required in normal and lower-power ...

As power demands climb in everything from renewable-heavy electric grids to AI data centers, the pressure on power electronics to deliver more performance in smaller spaces is mounting. Electricity ...

The Kobe University-developed direct current voltage boost converter has much reduced electromagnetic noise and a high energy efficiency of over 91 percent, which is unprecedented for a MHz drive with ...

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 VYB Series of high-efficiency 4:1 input dc-dc converters provide output power ranging from 10 to 20 W. The VYB Series of high-efficiency 4:1 input dc-dc converters provide output power ranging ...