YAGEO Group Expands TPI Series SMD Ferrite Core Inductors to Meet Growing Power Demands of Next-Generation Computing Platforms.
YAGEO Group announces the expansion of its TPI Series Surface-Mount Device (SMD) ferrite core inductors, designed to address the escalating power requirements of next-generation computing platforms.
This latest development introduces new sizes, inductance values, and design profiles, offering optimized performance for both DC and AC high-efficiency topologies, including hard-switching and resonant converters.
Built for Power Density and Performance
As artificial intelligence (AI) acceleration, server workloads, and decentralized architectures continue to drive increased current demands and thermal challenges, YAGEO’s TPI Series rises to the occasion with:
- Low DCR and Low Core Loss: Innovative one-turn Mn-Zn ferrite design minimizes heat generation and energy loss, supporting switching frequencies up to 3 MHz.
- Stable Performance Under Extreme Conditions: Rated for operation from –40°C to +125°C, including self-temperature rise, ensuring consistent performance in dense, high-power environments.
- Compact, Flexible Footprints: Available in sizes ranging from 7 × 6.7 mm to 12 × 8 mm, with vertical, horizontal, and low-height configurations—ideal for space-constrained board layouts near CPUs and GPUs.
- High Current Capability: Supports currents up to 66 A with inductance values from 47 to 230 nH, perfectly suited for DC/DC converters and point-of-load regulation.
Optimized for Modern Power Topologies
- DC Optimization: For hard-switching applications like multi-phase buck converters, the TPI Series features reduced DCR to minimize copper losses, enhancing system efficiency.
- AC Optimization: In soft-switching architectures such as Switched Tank Converters (STC), the ferrite core and precisely engineered air gap structure significantly reduce AC losses caused by eddy currents and fringing flux.
Target Applications Include:
- High-performance CPUs and GPUs
- AI acceleration boards
- Server and storage Voltage Regulator Modules (VRMs)
- 48 V and 12 V power architectures
- Decentralized DC power distribution systems
YAGEO Group’s expanded TPI Series represents a strategic advancement in power component technology, providing unparalleled efficiency, thermal management, and design flexibility for today’s most demanding computing environments.
Product Resources
Why Choose the TPI Series?
YAGEO Group’s TPI inductors are purpose-built for the future of power delivery. Whether optimizing ripple current, improving thermal margins, or shrinking PCB footprint, this expanded lineup helps engineers achieve higher performance and efficiency without design compromises.