Powering AI Processors using a 48V Factorized Power Architecture™
Using a 48V Factorized Power Architecture™ to overcome traditional multiphase limitations and drastically cut I²R thermal losses for high-demand loads
MI-200™ / MI-J00™ DC-DC converters
Rugged DC-DC converters supporting traditional design
The MI-Series is designed for applications utilizing distributed power architecture and is based on the Vicor VI-200 / VI-J00 family of zero-current switching, component-level DC-DC converters. Operating at frequencies up to 1MHz, the MI-Series offers state-of-the-art performance in terms of power density, efficiency, noise, ease-of-use, and reliability. The Vicor industry-standard package enables the MI-Series to meet MIL-STD-810 environmental requirements for humidity, fungus, salt, fog, explosive atmosphere, acceleration, vibration and shock. Standard features such as wide-output trimming/programming, current limiting, remote sense, logic enable/disable and latching OVP and OTP combine to offer a high degree of protection, versatility and reliability for military power systems.
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Output
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
Features and Benefits
Features and benefits
Remote sense
Current limit
OVP and thermal shut down
Power boosters for higher power outputs
Resources
Resources for the design engineer
11 ways to fine tune your high-voltage-to-48V power conversion
Converting high-voltage to 48V DC slashes cabling costs and weight, significantly boosting energy efficiency across data centers and industrial systems
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Open-standard VPX is gaining momentum in the US, Europe, and beyond
Since 2010, the Sensor Open Systems Architecture (SOSA) standards have helped the US Military to thrive. Learn how Vicor can offer more in this new space
- Soldering Methods and Procedures for Vicor Power Modules
- Designing a Power Supply with Multiple Input Options
- Creating High Voltage Outputs
- Using Modular DC-DC Converters to Meet European Standards for Railway Applications
- Current Share Board
- Constant Current Control for DC-DC Converters
- Undervoltage/Overvoltage Lockout
- VI-200, VI-J00 Design Guide and Applications Manual
- 1. Zero-Current Switching
- 2. DC-DC Converter Pinouts
- 3. Module Dos and Donts
- 4. Overcurrent Protection
- 5. Output Voltage Trimming
- 6. Multiple Gate In Connections
- 7. Applications Circuits / Converter Array Design Considerations
- 8. Using Boosters and Parallel Arrays
- 9. EMC Considerations
- 10. Optional Output Filters
- 11. Battery Charger (BatMod)
- 12. AC Input Module (AIM / MI-AIM)
- 13. Harmonic Attenuator Module (HAM)
- 14. Input Attenuator Module (IAM / MI-IAM)
- 15. Ripple Attenuator Module (RAM / MI-RAM)
- 16. Offline Front End
- 17. DC Input Power System (ComPAC / MI-ComPAC Family)
- 18. AC Input Power System (FlatPAC Family)
- 19. AC Input Power System (PFC FlatPAC)
- 20. Thermal and Module Mounting Considerations
- 21. Thermal Curves
- 22. Lead Free Pins (RoHS)
- 23. Tin Lead Pins
- 24. Module Packaging Options (SlimMod, FinMod, BusMod and MegaMod Families)
- 25. Product Weights
- 26. Glossary of Technical Terms
- cURus – UL 60950-1, CSA 60950-1
- cTÜVus – EN 60950-1, UL 60950-1, CSA 60950-1
- CE Marked – Low Voltage Directive (2014/35/EU)
- CE Marked – Low Voltage Directive (2014/35/EU) and RoHS Recast Directive (2011/65/EU)
- CB Certificate – IEC 60950
- cURus – UL 60950-1, CSA 60950-1
- cTÜVus – EN 60950-1, UL 60950-1, CSA 60950-1
- CE Marked – Low Voltage Directive (2014/35/EC)
- CE Marked – Low Voltage Directive (2014/35/EC) and RoHS Recast Directive (2011/65/EU)
- CB Certificate – IEC 60950
For California residents see information regarding California Proposition 65
- Outline drawing for full-size VI-200 / VE-200 DC-DC Converter
PDF DXF - Outline drawing for half-size VI-J00 / VE-J00 DC-DC Converter
PDF DXF
- Outline drawing for full-size FinMod DC-DC converter (-F1)
PDF DXF - Outline drawing for full-size FinMod DC-DC converter (-F2)
PDF DXF - Outline drawing for full-size FinMod DC-DC coverter (-F3)
PDF DXF - Outline drawing for full-size FinMod DC-DC converter (-F4)
PDF DXF - Outline drawing for half-size FinMod DC-DC converter (-F1)
PDF DXF - Outline drawing for half-size FinMod DC-DC converter (-F2)
PDF DXF - Outline drawing for half-size FinMod DC-DC converter (-F3)
PDF DXF - Outline drawing for half-size FinMod DC-DC converter (-F4)
PDF DXF - Outline drawing for full-size SlimMod DC-DC converter
PDF DXF - Outline drawing for half-size SlimMod DC-DC converter
PDF DXF - Rugged chassis-mount housing for VI-200 module* (add-B1 suffix to module number for pre-installed)
PDF DXF - Rugged chassis-mount housing for VI-J00 module (add-B1 suffix to module number for pre-installed)
PDF DXF
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