![]() The architecture, which remains proprietary, works using zero voltage switching under all load conditions and allows for the removal of a high voltage, high-side clamping field-effect transistor (FET). ![]() ![]() Image used courtesy of EggtronicĮxplicitly designed to offer lower power, smaller size AC/DC converters, the QuarEgg+, which is the first in Eggtronic's new EcoVoltas family, is the first Eggtronic product to use a new, proprietary power architecture. The next newsworthy headline of the week was the release of Eggtronics' new QuarEgg+ AC/DC converters.Įggtronics' QuarEgg+. Image used courtesy of Silanna SemiconductorĪs a whole, the CO 2 Smart Power portfolio is named for its high efficiency, allowing for less wasted electricity and hence less CO 2 emissions.įor AC/DC conversion, the SZ1110 can achieve efficiencies higher than 94.5% thanks to the use of an active flyback converter and a high level of integration.įor DC/DC conversion, the SZP元102A achieves this by combining buck conversion with dual input LDOs for product bias. Notably, this portfolio consists of the SZ1110, which includes the industry's first fully-integrated active clamp flyback AC/DC controllers, as well as the SZP元102A, a DC/DC converter that offers an impressively small size of 3 mm x 3 mm and high efficiency.įunctional block diagram of the SZP元102A. The flagship AC/DC and DC/DC products from Silanna live in their CO 2 Smart Power portfolio. This week's first headline related to converters was from Silanna Semiconductor, who announced that they are significantly ramping up volume production of a suite of AC/DC and DC/DC converters. Silanna Semiconductor Ramps Up Production This article will look at some of these headlines to see what’s happening in the industry. Last week alone has seen multiple news headlines made around the topic of power converters. With this in mind, converters are a fundamental and crucial aspect of most electrical designs. Whether it’s AC/DC conversion for wall power or DC/DC conversion for regulation and voltage rails, power converters are in any electronic product.Īn example AC/DC converter circuit. Almost every electrical device, whether battery-powered or wall-powered, relies on power conversion in some capacity.
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