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
目前最新的人工智能处理器供电需求
Vicor 垂直供电 (VPD) 是一种为人工智能应用供电的全新创新方法，可将主板铜箔和处理器互连电阻锐降 50 倍。这款高性能解决方案首次亮相于在加州山景城举行的人工智能硬件峰会上，其所提供的峰值及平均电流传输均高于其它解决方案（超过 1000A）。观看 Vicor 公司产品市场营销副总裁 Robert Gendron 带来的 10 分钟总结演讲，了解垂直供电的更多详情。
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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
大规模为人工智能（AI）供电
Maury Wood 在 Electronic Specifier 播客上介绍为人工智能（AI）供电所面临的挑战，并且揭示了晶圆级处理器的发展趋势