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高密度电源转换器
Converting 48V to
the point of load

high power density icon

High power density

High efficiency icon

High efficiency

Easy thermal management icon

Easy thermal management

Scalable icon

Scalable for more
power

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.

Compact, efficient power for the point of load

Our DC-DC converters and regulators enable efficiencies and superior size/weight performance, while also providing the flexibility and scalability the modular approach to power is known for.

Isometric image of Vicor 48V ecosystem with 48V to PoL portion in focus

Modules to convert 48V to the point-of-load voltage

Highest power delivery

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DCM DC-DC 转换器


隔离稳压


输入: 9 – 420V


输出: 3.3, 5, 12, 13.8, 15, 24, 28, 36, 48V


功率: 高达 1300W


峰值效率:96%


小巧至 24.8 x 22.8 x 7.21 毫米


Most compact power delivery

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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 


Most flexible power delivery

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ZVS 升降压稳压器


非隔离稳压


输入:8 – 60V


输出:10 – 54V


功率:高达 150W 持续电流


效率:超过 98%


尺寸:10.5 x 14.5 x 3.05 毫米


Compact, low loss, board mounted power delivery

Ideal point of load conversion occurs when the regulation VIN and VOUT are equal, and when high current delivery is as close as possible to the point-of-load. Vicor Factorized Power Architecture separates the dedicated functions of regulation and transformation into separate power modules – PRMs and VTMs – so that each can be optimized for the highest efficiency and density.

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PRM 前后变压稳压器


非隔离稳压


输入:48V (36 – 75V)


输出:48V (5 – 55V)


功率:高达 600W


峰值效率:98%


小巧至: 22.0 x 16.5 x 6.73 毫米


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VTM 电流倍增器


隔离 固定比率


输入: 0 – 60V


输出: 0 – 55V


电流: 高达 115A


峰值效率: 97%


小巧至 22.83 x 8.52 x 4.9 毫米


Application examples

Isometric Illustration of a high performance computing vertical power delivery network

High performance computing

Vicor vertical power delivery improves performance and simplifies motherboard design, and it enables processors to achieve previously unattainable performance levels that are necessary to fulfill the promise of high-performance applications such as Artificial Intelligence.

Isometric illustration of an example automotive zonal architecture power delivery network

Automotive

Vicor DCM and PRM regulators and NBM fixed-ratio converter – when used alone or in combinations – support more than 300 configurations providing system designers with the keys to deploying the right power to each point-of-load within a 48V zonal architecture. 

Isometric illustration of an example ATE power delivery network

ATE

Vicor power modules' inherently low noise contributes to fully achieving inspection requirements. Their low profile simplifies thermal management, which in turn simplifies the mechanical design of inspection systems, allowing for maximum throughput in the same floorspace. 

Power System Designer

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Input specifications

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Nom input: Nominal input:
Max input: Maximum input:

Output specifications

Output
Min output: Minimum output:
Nom output: Nominal output:
Max output: Maximum output:
Vicor Power System Designer

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