It’s a mad, mad, mad, mad 48V world
The use of 48V is gaining ground in sectors where higher efficiency, power density, and compactness are priorities
Data Center PRM™ Regulator and VTM™ Current Multiplier
Dedicated factorized power solutions for computing
The Data Center PRM & VTM solutions leverage the value of Factorized Power Architecture™ in demanding, non-isolated server applications providing 48V Direct to POL power conversion for CPU, GPU, ASIC, and memory loads. These solutions provide high density, high efficiency, and low noise conversion for high performance computing.
PRM Regulator Modules
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| Part Number | Datasheet | Vin (V) | Vout (V) | Output Current (A) | Power (W) | VTM Compatibility | Package | Mounting | Temperature | Dimensions mm | Dimensions in. | Add to cart / view details | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Datasheet: | Vin (V): 54.0 (38.0 - 60.0) |
Vout (V): 44.0 (28.0 - 54.0) |
Output Current (A): 2.27 |
Power (W): 100.0 |
VTM Compatibility: Yes |
Package: LGA-SiP |
Mounting: LGA Sip |
Temperature: -40 to +125°C |
Dimensions mm: 10.0 x 10.0 x 2.5mm |
Dimensions in.: 0.394 x 0.394 x 0.101 in |
View Details | ||
VTM Current Mulitplier Modules
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| Part Number | Datasheet | Vin (V) | Vout (V) | Output Current (A) | K Factor | Mounting | Temperature | Dimensions mm | Dimensions in. | Package | Add to cart / view details | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Datasheet: | Vin (V): 43.2 (26.0 - 55.0) |
Vout (V): 1.8 (1.0 - 2.29) |
Output Current (A): 95.0 |
K Factor: 1/24 |
Mounting: SMD |
Temperature: -40 to +125°C |
Dimensions mm: 13.49 x 22.5 x 4.5mm |
Dimensions in.: 0.531 x 0.866 x 0.177in |
Package: 1323 |
View Details | ||
Power System Designer
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Output
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Nom output:
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Max output:
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Features and Benefits
PRM features and benefits
Non-isolated, regulator
ZVS buck-boost topology
~1MHz switching frequency
Power density up to 1,700W/in3 (103W/cm3)
Features and Benefits
VTM features and benefits
Non-isolated, voltage transformer
Up to 135A
High-frequency Sine Amplitude Converter™
Fast transient response
Resources
Resources for the design engineer
DC-DC converters for reliable power supplies in network switches
The Vicor DCM3623 achieves high output voltage stability under a wide range of input voltage variations through its proprietary control loop technology
Vicor presented at Mouser Edge Computing event
Edge Computing power demands present many power challenges. High-density power modules enable innovation and greater efficiency
The importance of edge computing
Faster speeds are becoming critically important. Learn what applications are thriving and why power density is so critical to future growth
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- AN:017 – RoHS-Compliant Through-Hole VI Chip Soldering Recommendations
- AN:031 – Through-Hole ChiP Package Soldering Guidelines
- AN:032 – Designing High Power Parallel Arrays with PRMs
- AN:033 – Fault Management Circuit
- AN:034 – Creating Higher Voltage Outputs using Series Connected Sine Amplitude Converters
- UG:013 – VI Chip Configurable PRM® Module Evaluation Board Users Guide
- UG:014 - VI Chip VTM® Evaluation Board User Guide
- UG:016 – VI Chip PRM®Remote Sense Evaluation Board User Guide
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- Enabling Next Generation High-Density Power Conversion
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- Efficient Power Conversion Solutions
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