PCIM 2026: How high-voltage infrastructure is unifying AI and e-mobility sectors - digitimes

The 2026 PCIM conference revealed how high-voltage infrastructure is emerging as a crucial bridge between the AI and electric vehicle sectors. This trend marks a fundamental shift from traditional ver... Read original →

High-voltage infrastructure is catalyzing a structural convergence between AI and EVs, triggering cascading effects across the semiconductor stack. Upstream, SiC and GaN wafer production is accelerating toward 8-inch platforms; downstream, modular power architectures are unifying data center and automotive designs. Regulatory tailwinds like the EU’s Net-Zero Industry Act and U.S. IRA subsidies are inflating compliance costs for non-local supply chains, compelling firms like TSMC and Infineon to duplicate fabs in the U.S. and Europe—extending lead times and inventory risks. Infineon, onsemi, and STMicroelectronics are already aligning automotive and server power IC qualification paths. Taiwan, China-based suppliers lacking AEC-Q100 validation capabilities risk exclusion from next-gen standards. Within 18 months, high-voltage PMICs will become the most capital-intensive segment, enabling 'power-as-a-service' models that redefine value capture from wafer foundries to system integrators.