AI Systems and Servers

AI Server & High-Performance Computing

AI Server High-Performance Computing Power Solutions | TLVR Inductor Manufacturer

As AI computing demands grow explosively, power delivery currents for AI accelerator GPUs such as NVIDIA have surpassed 1,000A, presenting unprecedented technical challenges for power module inductors. Tai-Tech, with its proprietary TLVR (Transient-response-optimized Linked Voltage Regulator) inductor technology, has become the key supplier of power solutions for high-performance AI servers.

TLVR Coupled Inductor

1,000A GPU Power Delivery

VR14 / VR13

Intel Xeon / AMD EPYC

DDR5 / SOCAMM2

AI server high-performance computing power and inductor applications

High-Current Power Solutions

Power Delivery Solutions for High-Current AI GPUs

Tai-Tech provides high-current inductor solutions for AI accelerators, GPU and CPU voltage regulator modules, and high-bandwidth memory power delivery, supporting fast transient response, low DCR, high saturation current, and efficient power conversion.

Fast Transient Response Low DCR High Saturation Current Reduced Copper Loss High Efficiency

Application Solutions

AI Server Power and Memory Applications

From GPU and CPU core power delivery to DDR5 and low-power modular memory, Tai-Tech helps server manufacturers improve power efficiency, transient response, and system stability.

01 GPU VR

GPU Power Delivery Modules (VR14 / VR13 Specification)

Modern AI GPU (e.g., NVIDIA Hopper architecture) VCORE power converters are designed to VR14 or VR13 specifications, requiring inductors capable of rapidly responding to load transients. Tai-Tech’s TLVR inductors use a coupled inductor structure that improves transient response speed by approximately 30% compared to conventional discrete inductors in the same physical footprint, while reducing copper losses (I²R Loss) by 15-20%. This makes TLVR the preferred solution for high-current multiphase VR designs.

NVIDIA Hopper VCORE VR14 VR13 Coupled Inductor

02 Memory Power

DDR5, LPDDR5X SOCAMM2, and Next-Generation LPDDR6 Memory Power Delivery

AI server memory architectures are expanding from conventional DDR5 RDIMMs to LPDDR5X-based SOCAMM2 modules, which combine high bandwidth, low power consumption, compact size, and modular serviceability. Voltage regulators and power management circuits on these memory modules require power inductors with fast transient response, low DCR, and a compact footprint to maintain stable voltage during high-speed data access. Tai-Tech provides inductor solutions for DDR5 and LPDDR5X SOCAMM2 applications, with scalable design capabilities to support the development requirements of next-generation LPDDR6 memory platforms, helping AI servers balance memory bandwidth, energy efficiency, and system reliability.

DDR5 RDIMM LPDDR5X SOCAMM2 LPDDR6 Platform Memory VR

03 CPU VR

CPU VR Power Modules

Intel Xeon or AMD EPYC processors in AI servers require core voltage regulators (CPU VR) capable of handling tens to hundreds of amperes. Tai-Tech's high-current power inductors feature high saturation current and low DCR characteristics, compatible with Intel VR14 and AMD SVI3 power specifications, delivering stable and reliable CPU power solutions.

Intel Xeon AMD EPYC Intel VR14 AMD SVI3 High Saturation Current

TLVR Technology

TLVR Technology Advantages

TLVR (Transient-response-optimized Linked Voltage Regulator) is a coupled inductor technology developed by Tai-Tech for high-current and high-efficiency applications. The core principle integrates multiple inductor coils within a single magnetic core structure, using coupling effects to automatically adapt the effective inductance between steady-state and transient conditions. This achieves a dual optimization: high steady-state inductance for reduced ripple, and low transient inductance for rapid response. Compared to conventional multi-phase discrete inductor solutions, TLVR significantly improves power conversion efficiency without increasing PCB area, making it particularly suitable for AI server and VR applications above 400A.

High steady-state inductance for reduced current ripple

Low transient inductance for rapid response

Improved efficiency without increasing PCB area

Suitable for AI server VR applications above 400A

Need TLVR Inductor or Product Selection Support?

Contact Tai-Tech's applications engineers for GPU, CPU, DDR5, or SOCAMM2 memory power inductor solutions.