Powering AI processors – 48V vertical power delivery changes the game
AI models demand huge current, driving legacy multiphase designs past 50 phases—causing space, thermal, and control limits Vicor addresses
将 12V 高效桥接至 48V
Vicor NBM2317 是一款非隔离式、固定比率 DC-DC 转换器。该双向转换器采用独特的开关拓扑及封装，可将 12V 桥接至 48V，以 97.9% 的峰值效率提供 800 瓦的最大稳定输出功率。它可在无需任何外部滤波器或大型电容器的情况下，提供基本没有噪声的电压。该转换器采用表面贴装转换器级封装 (SM-ChiP)，可为封装顶部和底部提供很低的热阻抗，从而可实现便捷的热管理。
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Innovative 48V AI power architecture delivers both high current density and high current gain
Vicor 48V Factorized Power Architecture slashes thermal losses and delivers high current density to meet the extreme power demands of AI processors
48V Factorized Power Architecture™ slashes thermal losses and outperforms multiphase approach when powering AI
AI hardware faces severe power and cooling limits. Engineers debate 48V vs. 6V intermediate buses alongside new vertical power delivery (VPD) structures
Betterfrost：精准加热，高效除冰
Betterfrost 使用 48V 模块进行脉冲传导玻璃加热，可在 80 秒内去除冰层，同时将启动除霜能量降低 95%