Würth Elektronik eiSos presents WE-HCF in a 2815 package, a flat wire power inductor with very high current loading capacity and efficiency. The latest member of the WE-HCF series is loadable up to 36 A and attains saturation currents up to 125 A. With its large wire cross-section, the inductor offers a 13 percent lower resistance […]
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Smart transformer selector interacts with STM eDesignSuite
Wurth Elektronik announces the interaction of their Smart Transformer Selector (STS) with STMicroelectronics’ eDesignSuite. The STS is an online tool available to users for searching and selecting flyback transformers. “For the first time, there’s a design suite that can generate an entire BOM where all components can be purchased off the shelf, including the transformer. Wurth […]
Current-compensated, three-phase power line chokes target high-voltage apps
Würth Elektronik eiSos, Europe’s leading supplier of electronic and electromechanical components, is proud to present its WE-TPB HV series of current-compensated, three-phase, power line chokes for high-voltage applications. This new series guarantees a rated voltage up to 760 VAC, which is 70% more than that offered by comparable products already available on the market. This […]
Design a wireless charger, win a 3D printer
Now open to the public, Wurth Electronics Midcom is proud to announce the “Off The Clock Design Challenge” the premiere design challenge built for those who like to tinker. Participants will be designing a wireless charging end product using the new 15W wireless charging kit developed with ROHM Semiconductor. Contenders chosen to design during the […]
Models simulate high-frequency inductances
Würth Elektronik eiSos and Modelithics proudly present the results of their cooperation project: with immediate effect, Microwave Global Models™ products are now available for three product families of SMT high-frequency inductors. HF developers now have the opportunity to test the 0402 and 0603 designs of the WE-MK, WE-KI, and WE-TCI coil families in simulations. The […]
AC loss model simulates SPS inductors accurately
The losses determined with RED EXPERT are based on current and voltage waveforms typical in applications. Besides the core and winding losses, they also include the losses arising from the specific geometries of the inductance, such as the air gap. With this upgrade the losses for buck and boost converters in discontinuous conduction mode can […]
