Siemens has launched Solido Characterizer for semiconductor library characterisation workflows. The software combines predictive AI and an AI-accelerated SPICE simulator to reduce Liberty file generation from weeks to days.
Power Integrations has introduced compact 800VDC auxiliary PSU designs. The 15W and 35W flyback references use 1700V PowiGaN InnoMux-2 ICs for high-voltage AI data-centre architectures based on NVIDIA Kyber.
Atomera is targeting RF GaN-on-silicon performance with MST processing. The approach uses an oxygen-modified silicon layer to reduce parasitic channel charge, aiming to narrow the performance gap between lower-cost silicon substrates and established RF GaN-on-SiC platforms.
JEDEC has released JEP203 and JEP204 for silicon carbide power semiconductors. The documents cover short-circuit evaluation and stress procedures, supporting more consistent qualification of SiC devices in EVs, industrial drives, renewable systems, and high-power electronics.
Siemens has developed an AI data-centre reference design. The architecture covers electrical distribution, controls, modular power blocks, storage integration, and scalable deployment for NVIDIA Vera Rubin NVL72 infrastructure.
A.R.T. and Space East will host a UK space-electronics event.