High-performance computing power FAQs
A compilation of commonly asked questions about Vicor power solutions in high-performance computing
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
Filter Products
0 Products
Viewing
of
###
25
of
| 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
Filter Products
0 Products
Viewing
of
###
25
of
| 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 (0.99 - 2.29) |
Output Current (A): 88.0 |
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 | ||
| 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 | ||
| Datasheet: | Vin (V): 48.0 (26.0 - 60.0) |
Vout (V): 1.0 (0.44 - 1.25) |
Output Current (A): 105.0 |
K Factor: 1/48 |
Mounting: SMD |
Temperature: -20 to +100°C |
Dimensions mm: 22.83 x 8.52 x 4.5mm |
Dimensions in.: 0.899 x 0.335 x 0.177in |
Package: 0823 |
View Details | ||
| Datasheet: | Vin (V): 45.6 (26.0 - 60.0) |
Vout (V): 0.95 (0.44 - 1.25) |
Output Current (A): 107.0 |
K Factor: 1/48 |
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 | ||
| Datasheet: | Vin (V): 48.0 (26.0 - 60.0) |
Vout (V): 1.0 (0.45 - 1.25) |
Output Current (A): 135.0 |
K Factor: 1/48 |
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 | ||
| Datasheet: | Vin (V): 40.0 (26.0 - 60.0) |
Vout (V): 1.0 (0.56 - 1.5) |
Output Current (A): 130.0 |
K Factor: 1/40 |
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
Quick product searchWatch demo video
Output
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
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
Vicor presented current multiplier technology at Tech Taipei 2023
Learn the benefits of using current multiplier technology to maximize computing performance
Powering the high-performance compute market
Ajith Jain, Vice President AI & HPC discusses the trends for powering AI, and high performance computing on the Electronic Specifier podcast
Powering change
Patrizio Vinciarelli, CEO of Vicor, quietly solves the toughest power challenges on the planet — automotive electrification and powering AI
- AN:005 – FPA Printed Circuit Board Layout Guidelines
- 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
- For use with PCB part numbers 38693 and 39573
- Datacenter Power Delivery Architectures: Efficency and Annual Operating Costs
- 48 is the New 12 : Server Power in the Rapidly Growing Digital Universe
- FPA Overview: An Introduction to FPA
- Enabling Next Generation High-Density Power Conversion
- High Current, Low Voltage Solution for Microprocessor Applications from 48 V Input
- Efficient Power Conversion Solutions
- Dual-Stage Feedback Technique for Single-Pole Feedback Compensation
Promo Component
Get more documents, videos and case studies in the resource library for engineers