Do you know about Vicor's 12-48V NBM module?

Do you know Vicor’s 12-48V NBM module? March 28, 2018, San Jose, California—Vicor Corporation (NASDAQ: VICR) recently announced the launch of a 12 to 48V non-isolated boost converter. Provides 48V high-performance GPU support for data centers that still rely on traditional 12V power distribution.

The 2317 NBM converts 12V to 48V with over 98% peak efficiency. The product is available in a 23 x 17 x 7.4 mm surface mount SM-ChiP package and supports 750W of stable power and 1kW of peak power. NBM (NBM2317S14B5415T00) provides a complete solution that requires neither external input filters nor large capacitors. It uses ZVS and ZCS to achieve a switching frequency of 2 MHz, providing low output impedance and fast MHz transient response to dynamic loads. In addition, NBM also integrates hot-swap and inrush limiting technologies.

NBM supports the industry's most advanced 48V input GPU using power sealing technology. This technology transfers 48V directly to the GPU through the current multiplication module MCM with a small proportional factor of 1/48. Current multiplication technology overcomes the problems of high bandwidth and low connection impedance encountered in traditional 12V systems in power transmission.

Vicor packaged power modules are based on Factored Power Architecture (FPA) systems deployed in high-performance computers and large data centers. For GPUs, CPUs and ASICs that require 1,000A of current, the FPA not only provides efficient power distribution, but also converts the voltage directly from 48V to 1V. PoP MCMs enable higher performance and system efficiency by deploying current multiplication technology close to high-current artificial intelligence (AI) processors. The above is the analysis of Vicor's 12-48V NBM module, I hope it can help you.