ON Semi will host a Power Webinar for engineers in the field of power supply design for two weeks starting on the 27th. This webinar focuses on enhancing engineers' understanding of power supply design and teaching them how to improve energy efficiency and system performance.

Silicon carbide (SiC) is a very important material for promoting efficiency in electric vehicles (EVs), EV charging, energy infrastructure, and industrial automation. The online live webinar, to be held from October 27 to November 10, will feature in-depth technical and practical presentations on six topics focused on SiC and energy efficiency improvement.

In addition, it covers basic education on the concepts of new advanced power supplies and fundamental design principles, including practical exercises on actual applications. For domestic power engineers, ON Semi has prepared three sessions conducted in Korean.

"Silicon Carbide (SiC) – From Demanding Materials to Robust Reliability," taking place on the 27th, introduces ON Semiconductor's quality and reliability methodologies applied from initial design to mass production. These methodologies have demonstrated the efficiency of silicon products used in the automotive market for decades and have evolved to meet the specific requirements of SiC products. ON Semiconductor emphasized that participants will learn about these SiC innovations, particularly the successful progress made in addressing the gate oxide integrity of SiC MOSFET transistors.

On November 3, a two-part webinar titled 'SiC Simulation for Application Evaluation' will focus on results obtainable only through simulation and how to use them in some high-power conversion topologies.

On the 10th, at the 'Solving Ultra-High Density Design Problems with 300W Totem Pole PFC and LLC Power Supply' webinar, an ultra-high density 300W power supply solution using a totem pole PFC circuit instead of an input diode bridge will be introduced. This solution enables 500kHz switching in LLC using an LLC converter with built-in synchronous rectification and GaN driver, and significantly reduces inductor size.

Further details can be found on the Onsemi Power Webinar page .