NasdaqGS:POWISemiconductor
Can Power Integrations (POWI) GaN AI Data Center Push Redefine Its Competitive Moat?
In early June 2026, Power Integrations introduced two ultra-slim auxiliary power supply reference designs for 800 VDC AI data centers, including 15 W and 35 W flyback units using 1,700 V PowiGaN-based InnoMux-2 ICs optimized for NVIDIA’s Kyber liquid-cooled blade-rack architecture.
By shrinking footprint, cutting bill-of-materials count, and maintaining at least 88% efficiency across line and load, these designs aim to free space and enhance reliability for densely packed AI power...