
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
不建議將此產品用於新設計。
D44TL1A0 是一個數位電源系統監控器,為主處理器與多達四個 Chip BCM 母線轉換器模組之間提供了一個通訊介面。監控器透過一個 PMBus 相容介面與系統控制器進行通訊。作為一個溝通橋樑,監控器與隔離的 UART 介面上的多達四個 BCM 母線轉換器模組進行通訊。透過 D44TL1A0,主機處理器可以配置、設置保護限制,並監測每個 BCM。
篩選產品
| 型號 | 輸入電壓(V) | 溫度等級 (°C) | 封裝 | 介面產品 | 加入購物車/查看詳情 | ||
|---|---|---|---|---|---|---|---|
|
D44TL1A0
|
![]() |
Part Number: D44TL1A0 |
輸入電壓(V):
2.7 - 16
|
溫度等級 (°C):
-40 - 125
|
封裝:
10 x 10
|
介面產品:
VI Chip BCM 6123
|
詳細 |
PMBus 相容主機介面用於加強監測和控制 ChiP BCM 母線轉換器模組
經由 Vicor 數位隔離器(I13TL1A0)透過專用 UART 連接的多達四個 BCM 可實現二次引用 BCM 控制和遙感
OVP、OCP、OTP 保護和監測
10 x 10 毫米栅格陣列(LGA)封裝
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:精準加熱,高效除冰
Betterfrost 使用 48V 模組進行脈衝傳導玻璃加熱,可在 80 秒內去除冰層,同時將啟動除霜能量降低 95%


