Optimizing DC-DC converter stability: AC and transient analysis in simulations of source impedance effects
Learn how to optimize DC-DC converter stability through AC analysis in the frequency-domain and transient analysis in the time-domain
IAM™ input filter
for VI-200/VI-J00
The IAM (Input Attenuator Module) is a component-level, DC-input front-end filter designed to occupy minimum board space while providing maximum protection for today's sophisticated electrical systems. The IAM in combination with 24, 48 and 300VDC input modules, provides a highly-efficient, high-density power system with outputs from 1 to 95VDC and power up to 400W (expandable to 800W). Your system will benefit from the small size, efficiency and inherent reliability of Vicor component-level converters, while meeting the toughest demands of telecommunications and industrial power applications.
Filter Products
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| Part Number | Data Sheet | Input (V) | Temperature | Power (W) | RoHS Compliant | Add to cart / view details | ||
|---|---|---|---|---|---|---|---|---|
|
VI-AWW-EU
|
|
Part Number: VI-AWW-EU |
Data Sheet:
 |
Input (V):
18 – 36
|
Temperature:
–10°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-A11-CU
|
|
Part Number: VI-A11-CU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–25°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-AWW-CU
|
|
Part Number: VI-AWW-CU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–25°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-A11-IU
|
|
Part Number: VI-A11-IU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–40°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-AWW-IU
|
|
Part Number: VI-AWW-IU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–40°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-A11-MU
|
|
Part Number: VI-A11-MU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–55°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VI-AWW-MU
|
|
Part Number: VI-AWW-MU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–55°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
No
|
View details |
|
VE-A11-EU
|
|
Part Number: VE-A11-EU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–10°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VE-AWW-CU
|
|
Part Number: VE-AWW-CU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–25°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VE-A11-IU
|
|
Part Number: VE-A11-IU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–40°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VE-AWW-IU
|
|
Part Number: VE-AWW-IU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–40°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VE-A11-MU
|
|
Part Number: VE-A11-MU |
Data Sheet:
|
Input (V):
21 – 32
|
Temperature:
–55°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VE-AWW-MU
|
|
Part Number: VE-AWW-MU |
Data Sheet:
|
Input (V):
18 – 36
|
Temperature:
–55°C to +100°C
|
Power (W):
200
|
RoHS Compliant:
Yes
|
View details |
|
VI-A66-EQ
|
|
Part Number: VI-A66-EQ |
Data Sheet:
|
Input (V):
200 – 400
|
Temperature:
–10°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-A33-CQ
|
|
Part Number: VI-A33-CQ |
Data Sheet:
|
Input (V):
42 – 60
|
Temperature:
–25°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-ANN-CQ
|
|
Part Number: VI-ANN-CQ |
Data Sheet:
|
Input (V):
36 – 76
|
Temperature:
–25°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-A66-CQ
|
|
Part Number: VI-A66-CQ |
Data Sheet:
|
Input (V):
200 – 400
|
Temperature:
–25°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-A33-IQ
|
|
Part Number: VI-A33-IQ |
Data Sheet:
|
Input (V):
42 – 60
|
Temperature:
–40°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-ANN-IQ
|
|
Part Number: VI-ANN-IQ |
Data Sheet:
|
Input (V):
36 – 76
|
Temperature:
–40°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-A66-IQ
|
|
Part Number: VI-A66-IQ |
Data Sheet:
|
Input (V):
200 – 400
|
Temperature:
–40°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VI-A66-MQ
|
|
Part Number: VI-A66-MQ |
Data Sheet:
|
Input (V):
200 – 400
|
Temperature:
–55°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
No
|
View details |
|
VE-ANN-CQ
|
|
Part Number: VE-ANN-CQ |
Data Sheet:
|
Input (V):
36 – 76
|
Temperature:
–25°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
Yes
|
View details |
|
VE-A66-CQ
|
|
Part Number: VE-A66-CQ |
Data Sheet:
|
Input (V):
200 – 400
|
Temperature:
–25°C to +100°C
|
Power (W):
400
|
RoHS Compliant:
Yes
|
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
Features and benefits
High surge withstand
Input polarity protection
Logic disable
Expansion output for arrays (up to 800W)
Resources
Resources for the design engineer
Achieving seamless interoperability and long-term upgradeability
Understand which specifications to look for and what tradeoffs will be acceptable, to choose products that best fit your design requirements
Tech Taipei 2026 High Power Semiconductor Technologies Seminar
Vicor to present high density power conversion accelerating the migration to 48V power delivery networks
12 technical hurdles to negotiate on the road to 48V
To help you better prepare for your 48V migration consider the following 12 challenges
- 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
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