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
ComPAC™ 50〜600W DC-DC電源
ComPACは、高さがわずか0.99 "（25.2 mm）の筐体に1～3出力・最大600 Wの電力を供給するDC-DC電源システムです。ComPACはBritish TelecomとEuropean Normsが規定するサージ耐量と、雑音端子電圧規制EN55022, ClassBをクリアしています。ComPACは、産業機器および通信向けアプリケーションに最適化された入力電圧範囲で提供され、入力過電圧保護、入力逆接続保護、入力低電圧保護、全出力一括リモートオン/オフ機能も内蔵しています。
パワーシステムデザイナー
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出力
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
特長と利点
特長と利点
Low profile
EN55022 Class B EMI
Conduction- or fin-cooled package
Custom output voltages available
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%
- Outline Drawing for ComPAC, "L" Configuration (Single)
PDF - Outline Drawing for ComPAC, "L" Configuration (Single) -CC*
PDF - Outline Drawing for ComPAC, "M" Configuration (Dual)
PDF - Outline Drawing for ComPAC, "M" Configuration (Dual) -CC*
PDF - Outline Drawing for ComPAC, "N" Configuration (Triple)
PDF - Outline Drawing for ComPAC, "N" Configuration (Triple) -CC*
PDF - Outline Drawing for ComPAC, "P" Configuration (Dual)
PDF - Outline Drawing for ComPAC, "P" Configuration (Dual) -CC*
PDF - Outline Drawing for ComPAC, "Q" Configuration (Triple)
PDF - Outline Drawing for ComPAC, "Q" Configuration (Triple) -CC*
PDF - Outline Drawing for ComPAC, "R" Configuration (Triple)
PDF - Outline Drawing for ComPAC, "R" Configuration (Triple) -CC*
PDF - *Conduction Cooled Models
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