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
Introducing the latest VITA compliant power products
We are continuing the expansion of our VITA compliant VPX power supplies with the introduction of these three new offerings. A 3-phase input, 28V output 750W 3U AC-DC solution with optional hold-up module, and a 3U 28VDC input 800W SOSA focused solution. Learn more information about our current VITA 62.x products.
特長と利点
特長と利点
スケーラブル OpenVPX 規格フォームファクタ
過電流、過電圧、過熱保護
MIL‑STD 704F, 461F, 810G, 1275DのMIL規格に準拠
電解コンデンサ不使用
パワーシステムデザイナー
パワーシステムデザイナーを使ってクイック製品検索Watch demo video
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コンテンツ
設計エンジニア向けコンテンツ
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%
For California residents see information regarding California Proposition 65
- 3D Drawing for VITA62
STEP
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