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高密度电源转换器
Easing the transition to
48V power delivery

high power density icon

High power density

High efficiency icon

High efficiency

Easy thermal management icon

Easy thermal management

Parallel operation icon

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.

Isometric image of Vicor 48V ecosystem with 12V and 48V conversion portion in focus

Modules that convert 48V to 12V and 12V to 48V

High power 48V to 12V

DCM DC-DC 转换器


非隔离稳压


输入:40 – 60V


输出:10 – 12.5V


功率:高达 2kW


峰值效率:96.5%


小巧至 36.7 x 17.3 x 5.2 毫米


Bidirectional 48V to 12V

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NBM DC-DC 转换器


非隔离 固定比率


输入:36 – 60V


输出:7.2 – 15.3V


功率:高达 2400W


效率:超过 98%


小巧至 23 x 17 x 5.2 毫米


Compact 48V to 12V

ZVS buck family page

ZVS 降压稳压器


非隔离稳压


输入:12V (8 – 18V), 24V (8 – 42V), 48V (30 – 60V)


输出:2.2 – 16V 


电流:高达 22A


峰值效率: 98%


小巧至 10.0 x 10.0 x 2.56 毫米 


Application examples

Illustration of an example high-performance computing power delivery network

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.

Illustration of an example automotive zonal architecture power delivery network

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.

Illustration of a an example battery testing power delivery networl

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.

Power System Designer

采用电源系统设计工具快速查找产品Watch demo video

Input specifications

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Max input: Maximum input:

Output specifications

Output
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Max output: Maximum output:
Vicor Power System Designer

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