As artificial intelligence workloads continue to push the limits of data‑center infrastructure, power delivery has become one of the most critical bottlenecks in scaling next‑generation compute. Addressing this challenge, Infineon Technologies AG has unveiled what it describes as the industry’s first TLVR quad‑phase power module, setting a new benchmark for current density and transient performance in AI server architectures.

The newly launched TDM24745T OptiMOS quad‑phase power module integrates four power stages, TLVR (trans‑inductor voltage regulator) inductors, and decoupling capacitors into a compact 9 × 10 × 5mm³ package. The result is an industry‑leading current density exceeding 2 A/mm², designed to meet the rapidly escalating power demands of advanced GPUs and AI accelerators.

Enabler of Next-Wave AI Compute

Power efficiency and responsiveness are increasingly decisive factors in AI data‑center design, where high‑current core rails must react instantly to extreme load transients. Infineon’s TLVR architecture delivers exceptionally fast transient response while supporting both lateral and vertical power‑delivery configurations, helping system designers meet aggressive performance targets without expanding board real estate.

Beyond performance, the module addresses cost and efficiency pressures at the platform level. The TLVR approach can reduce required output capacitance by up to 50 percent, enabling more compact layouts and freeing valuable PCB space for additional compute resources. These gains translate directly into lower energy consumption and improved total cost of ownership (TCO) across AI server deployments.

With up to 320 A peak current capability, the TDM24745T is positioned for next‑generation AI processors and high‑current multiprocessor platforms. When paired with Infineon’s digital multiphase controllers, the module supports scalable power architectures that can accelerate system deployment in fast‑evolving AI environments.

As AI data centers race toward higher performance within tighter power and space constraints, Infineon’s latest power module signals a decisive shift toward denser, faster, and more efficient voltage regulation—an essential enabler for the next wave of AI compute infrastructure.

31 March 2026