W GaN buck converter with no heatsink needed, which is ideal for USB-PD, laptops, and portable power applications.

Buck-boost converter topologies fit into a wide range of applications. Whether you are charging a battery from a battery, powering a string of LEDs, or running a handheld device from a single cell, ...

Due to the increased dropout voltage of the buck converter and the lower plateau voltage of the Lithium-ion battery, there was effectively no difference in battery life between the two converters at ...

Even though buck converters, and other DC converters like boost and the mysterious buck-boost converter, seem like magic even to us, there is some interesting electrical theory going on if you ...

Some buck converters will use two FETs. Some will reduce switching frequency based on load. Then there are boost topologies for going from a lower voltage to a higher one and even boost-buck when ...

Download this article in PDF format. The synchronous buck converter is a widely used topology in low-voltage, high-current applications. One common application is a point-of-load (POL) converter ...

Buck converters can achieve efficiencies of 95% or higher, far surpassing linear regulators, which typically fall in the 40% range. The basic buck converter (Fig. 1a) ...

Check out a new feature newly loaded online at ElectronicsWeekly.com – Buck-boost converters change with the times. As serial-fabric technologies become the limiting factor to system performance, he ...