Power Supply
OmniOn Power Osprey Bus Converters Deliver High, Flat Efficiency for AI Data Centers
OmniOn Power has announced new high-efficiency, high-power additions to its Osprey bus converter family, designed for AI data centers, high-density computing, 48V distributed power architectures, and regulated 12V intermediate bus applications. The new QODN bus conver
4 min read
Qorvo Achieves X-Band GaN Milestone in DARPA THREADS Program
Qorvo has announced that it achieved more than a 400% increase in RF power density at X-band on Gallium Nitride (GaN) transistors, through research and development funded by DARPA's Thermal Reduction for Electronics through Advanced Devices and Heterogeneous Semicondu
3 min read
Renesas unveils industry's first 650V GaN, dual-side-cooled 8x8mm package for megawatt-scale AI data centers
Renesas Electronics Corporation has launched the industry's first 650 V GaN device with dual-side cooling, built for high-density power conversion in 800 V high-voltage DC (HVDC) AI data center architectures. The announcement was made from Tokyo on September 30, 2026.
4 min read
Vishay Intertechnology Thick Film Resistor Sample Kits Speed Selection, Validation and Time to Market
Vishay Intertechnology has introduced four thick film resistor sample kits designed to simplify component selection and validation for high-power designs while shortening time to market. Announced from Malvern, Pennsylvania, on September 24, 2026, the kits are evaluat
3 min read
Toshiba Launches 3300V SiC MOSFET Module with High Surge Current for Industrial Equipment Reliability
Toshiba Electronic Devices & Storage Corporation has expanded its lineup with the launch of the IX800FXF2YMS4, a dual SiC MOSFET module for industrial equipment such as railway vehicles, renewable energy power generation systems, and power conversion systems. The
3 min read
Advanced Energy Launches 160W AC-DC Power Supply for Extreme Environments
Advanced Energy Industries has launched the DF150, a ruggedized 160W AC-DC power supply and the first product in the company's new Defiant Future (DF) series of robust, high-reliability standard power supplies built for extreme-environment applications across defense,
3 min read
IQM to supply first quantum computer in South America to Eldorado Research Institute in Brazil
IQM Quantum Computers has announced a purchase agreement with Brazil's Eldorado Research Institute to deploy its first quantum computer in South America, marking the company's entry into the region.The IQM Spark quantum computer will be installed at Eldorado's
3 min read
900 V TinySwitch-5 powers robust offline power supply solutions
Power Integrations has expanded its TinySwitch-5 switcher IC family with a new 900 V switch option, giving designers greater voltage margin and stronger surge withstand capability. The 900 V devices are well suited for appliances, utility metering, smart grid, industr
2 min read
TDK raises voltage rating to 500V for ultra-compact snap-in capacitors
TDK Corporation has expanded its B43645, B43657, B43658, B43659, B43660, and B43661 series of ultra-compact snap-in aluminum electrolytic capacitors, tailoring them to meet the specific needs of advanced AI server power supply units and high-performance switch-mode po
2 min read
Infineon and SolarEdge collaborate on solid-state protection for 800 VDC AI data centers
Infineon Technologies and SolarEdge Technologies have announced an expansion of their existing collaboration to advance solid-state circuit breaker (SSCB) technology for high-voltage DC power distribution in AI and hyperscale data centers. The collaboration addresses
4 min read
EPC releases white papers on GaN power conversion for AI data centers and motor drives
Efficient Power Conversion (EPC) has published two new technical white papers addressing power conversion challenges in two fast-growing markets: AI data centers and high-performance multi-axis motor drives.The first paper, titled "GaN-Based Power Delivery in
5 min read
Alpha and Omega Semiconductor Introduces αMOS E2 600V Super Junction MOSFETs
Alpha and Omega Semiconductor (AOS) has released two new αMOS E2 600V Super Junction MOSFETs, the AOGT037V60DE2 and AOGT060V60DE2, both top-side cooled high-voltage transistors designed to deliver the power density and durability needed for high-performance powe
5 min read
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