
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
TPM1714は、世界中の3相AC電源と直接接続することができ、 VicorのVIAパッケージBCM4414 ハイボルテージおよびウルトラハイボルテージ製品に、整流したAC電圧を供給します。TPMとBCM®を組合わせるAC-DCソリューションは、幅広い機器に向けて、小型、高性能、シンプルかつ低コストでEMI規制に対応します。
3相AC入力
線間電圧170 – 530VAC
47 – 840 Hz
PCB実装タイプまたはシャーシ取付けタイプ
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
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: Putting on the heat
Betterfrost uses a 48V module for pulsed, conductive glass heating, clearing ice in under 80 seconds while cutting start-up defrost energy by 95%
中間バスコンバータ



