Active suspension systems in electric vehicles
48V power systems reduce losses and downsize power designs. Vicor is making the transition from 12V to 48V easier, delivering a competitive advantage
Easing the transition to 48V power delivery
High power density
High efficiency
Easy thermal management
Parallel operation for multi‑kW arrays
High performance power modules optimized for 48V power delivery networks
Solutions for the entire power delivery network
The Vicor 48V ecosystem of high performance power modules provides complete power delivery networks to convert high voltage to a 48V bus, power downstream loads, and eases the transition with modules to power legacy 12V loads.
Enabling 12V/48V compatibility
Our regulated and fixed-ratio converters are easing the transition to inherent efficient 48V power delivery while alleviating the burden of re-designing systems that for decades have been optimized around 12V architectures.
Modules that convert 48V to 12V and 12V to 48V
High power 48V to 12V
非絶縁 レギュレータ
入力電圧: 40 – 60V
出力電圧: 10 – 2.5V
出力電力: 最大 2kW
ピーク効率: 96.5%
36.7 x 17.3 x 5.2mm 他
Bidirectional 48V to 12V
非絶縁 電圧変換比固定
入力電圧: 36 – 60V
出力電圧: 7.2 – 15.3V
出力電流: 最大2400W
効率: 98%以上
23 x 17 x 5.2mm 他
Compact 48V to 12V
非絶縁 レギュレータ
入力電圧: 12V (8 – 18V), 24V (8 – 42V), 48V (30 – 60V)
出力電圧: 2.2-16V
出力電流: 最大22A
ピーク効率: 98%
10.0 x 10.0 x 2.56mm 他
Application examples
High performance computing
The Vicor NBM and DCM give data centers the flexibility to power legacy 12V boards when migrating to a 48V data center infrastructure. Utilizing the bidirectionality of the NBM allows for integrating the latest GPU into a legacy 12V infrastructure.
Automotive
The Vicor DCM and NBM enable the automobile industry to innovate with efficient 48V architectures while eliminating the gating factors of risk and timeframes reengineering the many legacy 12V systems being used in xEVs.
Battery testing
The Vicor DCM allows for an easier and quicker transition to a 48V architecture by providing conversion for legacy 12V buses powering the downstream cell monitor/balancing control units, delivering significant size, weight, and efficiency benefits.
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コンテンツ
設計エンジニア向けコンテンツ
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