Power averaging for counter-UAS systems delivers speed and reliability
Power averaging enables compact, lightweight C-UAS systems by pairing current-limiting DC-DC converters with capacitors to deliver peak pulses reliably
MegaMod™ / MegaMod™ Jr. Chassis-Mount DC-DC Converters
The MegaMod and MegaMod Jr. families of single-, dual- and triple-output
Power System Designer
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Output
Min output:
Minimum output:
Nom output:
Nominal output:
Max output:
Maximum output:
Features and Benefits
Features and benefits
Chassis-mount DC-DC converters
Low-noise ZCS / ZVS power architecture
Booster versions available for higher versions
Single, dual, or triple outputs
Resources
Resources for the design engineer
Configuring in small spaces
Learn to break down rails into smaller increments to fit high-power, multi-rail requirements into nontraditional footprints like L-shapes or donuts
Meeting transient needs
Mitigate I²R losses and trace inductance by shifting to vertical power placement using advanced multi-phase modules and current multipliers
Powering high current loads
Explore solutions for delivering thousands of amps to demanding loads and evaluate constraints like connector pin scaling and cable sizing
- Soldering Methods and Procedures for Vicor Power Modules
- Designing a Power Supply with Multiple Input Options
- Creating High Voltage Outputs
- AN:201 - Using Modular DC-DC Converters to Meet European Standards for Railway Applications
- Current Share Board
- Constant Current Control for DC-DC Converters
- Undervoltage / Overvoltage Lockouts
- VI-200, VI-J00 Design Guide and Applications Manual
- VI-200, VI-J00 Design Guide and Applications Manual
- 1. Zero-Current Switching
- 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)
- 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)
- 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
- 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/EC)
- CE Marked – Low Voltage Directive (2014/35/EC) and RoHS Recast Directive (2011/65/EU)
MegaMod Jr.
- 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 60950-1
For California residents see information regarding California Proposition 65
- Trim resistors for fixed output voltage trimming
- Trim resistors for variable output voltage trimming
- Trim resistors for setting float voltage and charge current in battery chargers designed with BatMod modules
- Holdup capacitors for use with ARM modules
- Thermal impedance calculator
- Thermal data and heat sink selection tool
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