Navitas Semiconductor Completes Claros Acquisition To Expand AI Infrastructure Power Portfolio - Pulse 2.0

Navitas closing the Claros deal is not a routine product-line extension—it is a strategic lock-in on the 800V DC power architecture NVIDIA is pushing across its Rubin-generation platforms. The 48V paradigm is dying; whoever owns the full stack from GaN power stage to digital control loop owns the AI data-center power layer. The technical ripple is concrete: at 800V, GaN's efficiency ceiling (>98.5%) outclasses SiC, but only if protection ICs, gate drivers, and digital control loops are co-designed. Claros fills precisely that last-mile gap, elevating Navitas from a discrete-device vendor to a system-level power-solution player—directly into Infineon's and MPS's core territory. Competitive response will be swift. Infineon will likely accelerate its CoolGaN fab ramp; MPS may bolt on a small analog-IC design house for parity. TI's power portfolio is broad but two GaN process nodes behind—short-term catch-up is unlikely. Risk vectors: Navitas's GaN wafer supply runs through foundries in Taiwan, China, exposing it to geopolitical capacity constraints. Capital is flooding into AI power, and within 12–24 months I expect two to three comparable M&A events. Industry consolidation will compress the mid-tier power-IC design space into a binary outcome: get acquired or exit.