
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
Vicor DCM2322 系列隔离式稳压 DC-DC 转换器可为轨道交通、国防、航空航天、过程控制以及工业应用提供高效率和高功率密度。
DCM2322 系列不仅拥有高频率零电压开关拓扑,可实现 90% 以上的效率,而且还可通过宽范围输入电压工作。该转换器的输出功率为 35W 到 120W,封装尺寸为 22 x 23 x 7 毫米。
DCM2322 输出电压范围为 3.3V 至 48V,不仅可提供 3000VDC 隔离,而且还可提供过压、欠压、过流、短路及热保护。这些转换器的工作支持增强型稳压模式或阵列模式,多个单元可在不降低额定值的情况下并行工作。
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:精准加热,高效除冰
Betterfrost 使用 48V 模块进行脉冲传导玻璃加热,可在 80 秒内去除冰层,同时将启动除霜能量降低 95%

