← Back to Infineon at OCP 2026
Power engineers designing AI server racks face a topology fork: today’s 48 V single-phase infrastructure tops out around 250 kW per rack, while GPU clusters already push beyond that. Infineon engineers lay out every conversion stage from medium-voltage AC input to sub-1 V core rail, with validated reference design and solutions for each node.
Key functional blocks addressed:
- Power Supply Unit
- Battery Back-up Unit
- IBC
- Power path protection
- Second stage
- Reliability modeling

