Global megatrends such as digitalization and decarbonization require wideband (WBG) devices (SiC/GaN). Due to their unique technological characteristics, they allow for the highest performance and energy efficiency.
With a commitment to these domains, Infineon Technologies and Delta Electronics, Inc. are deepening their collaboration to provide superior solutions for the convenience of end customers.
The most recent and prominent examples of this cooperation include Delta's 1.4 kW server power supply and a 1.6 kW Titanium gaming power platform. The 1.4 kW server power supply leverages Infineon's CoolSiC MOSFET technology and Delta's multi-decade core competence in power electronics to achieve over 96% efficiency.
Another case of higher efficiency is the 1.6 kW gaming power platform powered by Infineon's CoolGaN technology complemented with EiceDRIVER gate driver ICs. The efficiency of this design reaches up to 96% over wide input and multi-output range and meets the Titanium standard in the industrial domain. This is enabled by Infineon's 600V CoolGaN GIT (gate injected transistor) electronic mode HEMT, retrofitted into an interleaved PFC totem-pole topology.
Both design examples demonstrate how Infineon's performance-driven, highly reliable WBG device portfolio, coupled with Delta's system innovation potential, can enable new levels of efficiency to meet and exceed the requirements of modern applications. . By deepening their collaboration, both companies aim to achieve a top position on World Bank Group-based platforms through robust and cost-effective solutions supported by the highest supply stability.
“Given our commitment to investing more than 8% of our annual revenues in R&D-based innovation, Delta's power delivery solutions for servers and gaming PCs provide the high-quality, high-efficiency components needed to build custom infrastructure, reliable and low energy consumption. that meets our customers’ expectations,” said Jimmy Yiin, vice president and general manager of Delta’s Power and Systems Business Group. “Success in such a competitive environment requires collaboration with highly reliable, top-tier component suppliers who have extensive system knowledge and who offer fully customized solutions for specific application requirements. Infineon’s inclusive portfolio of WBG products has made it possible to achieve industry-leading energy efficiency for many of our customers’ applications.”
“Our manufacturing scale and technological excellence, combined with a focus on quality and reliability at every step of the value chain, are key to the success factors of our broad bandgap semiconductor business and are well recognized by our customers,” he added Johannes Schoiswohl, Head of Line Business Manager, Efficient Power Supplies, Isolation and Connectivity, Infineon's Power Systems and Sensors Division. “By applying rigorous qualification and reliability testing procedures to our devices, in addition to JEDEC standard qualification, we can predict the long-term behavior of our WBG devices and ensure field reliability throughout the entire product life cycle. We are excited about the opportunities our collaboration with Delta offers us in the server and gaming market.”