The future of long-haul trucking is accelerating autonomously on a freeway near you
Kodiak autonomous technology revolutionizes long-haul trucking. Learn more about Vicor power modules that drive mission critical ‘seeing’ sensors
MicroRAM™ Output Ripple Attenuator Module
The MicroRAM output ripple attenuation module combines both active and passive filtering to achieve greater than 40dB of noise attenuation from 60Hz to 1MHz. The MicroRAM operates over a range of
The MicroRAM's closed-loop architecture greatly improves load-transient response with dual-mode control and provides precise point-of-load voltage regulation. The MicroRAM supports redundant and parallel operation with its integrated ORing diode function.
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| Part Number | Power (A) | Operating Temp. | Pin Style | RoHS Compliant | Baseplate | Add to cart / view details | ||
|---|---|---|---|---|---|---|---|---|
|
URAM2C12
|
|
Part Number: URAM2C12 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Short
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2C21
|
|
Part Number: URAM2C21 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2C22
|
|
Part Number: URAM2C22 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2C23
|
|
Part Number: URAM2C23 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2CN1
|
|
Part Number: URAM2CN1 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2CN3
|
|
Part Number: URAM2CN3 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM2T12
|
|
Part Number: URAM2T12 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2T21
|
|
Part Number: URAM2T21 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2T22
|
|
Part Number: URAM2T22 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2T23
|
|
Part Number: URAM2T23 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2TS1
|
|
Part Number: URAM2TS1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2TN1
|
|
Part Number: URAM2TN1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2TN2
|
|
Part Number: URAM2TN2 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2H12
|
|
Part Number: URAM2H12 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2H21
|
|
Part Number: URAM2H21 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2H22
|
|
Part Number: URAM2H22 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2H23
|
|
Part Number: URAM2H23 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2HS1
|
|
Part Number: URAM2HS1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2HN1
|
|
Part Number: URAM2HN1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2HN2
|
|
Part Number: URAM2HN2 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2HN3
|
|
Part Number: URAM2HN3 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2M13
|
|
Part Number: URAM2M13 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Short
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2M21
|
|
Part Number: URAM2M21 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2M22
|
|
Part Number: URAM2M22 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2M23
|
|
Part Number: URAM2M23 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2MN1
|
|
Part Number: URAM2MN1 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2MN3
|
|
Part Number: URAM2MN3 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2CF1
|
|
Part Number: URAM2CF1 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Short RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2CG1
|
|
Part Number: URAM2CG1 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2CG2
|
|
Part Number: URAM2CG2 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2CG3
|
|
Part Number: URAM2CG3 |
Power (A):
20
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through hole
|
Add to cart |
|
URAM2TF1
|
|
Part Number: URAM2TF1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2TG1
|
|
Part Number: URAM2TG1 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2HG2
|
|
Part Number: URAM2HG2 |
Power (A):
20
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Threaded
|
Add to cart |
|
URAM2MF1
|
|
Part Number: URAM2MF1 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Short RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2MG1
|
|
Part Number: URAM2MG1 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM2MG3
|
|
Part Number: URAM2MG3 |
Power (A):
20
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through hole
|
Add to cart |
|
URAM3C11
|
|
Part Number: URAM3C11 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Short
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3C21
|
|
Part Number: URAM3C21 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3CN1
|
|
Part Number: URAM3CN1 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3CN3
|
|
Part Number: URAM3CN3 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3T21
|
|
Part Number: URAM3T21 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3T22
|
|
Part Number: URAM3T22 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM3T23
|
|
Part Number: URAM3T23 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3TS1
|
|
Part Number: URAM3TS1 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Short ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3TN2
|
|
Part Number: URAM3TN2 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM3TN3
|
|
Part Number: URAM3TN3 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3H21
|
|
Part Number: URAM3H21 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3H23
|
|
Part Number: URAM3H23 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3HN1
|
|
Part Number: URAM3HN1 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3HN2
|
|
Part Number: URAM3HN2 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM3M21
|
|
Part Number: URAM3M21 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3M22
|
|
Part Number: URAM3M22 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM3M23
|
|
Part Number: URAM3M23 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3MN1
|
|
Part Number: URAM3MN1 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3MN2
|
|
Part Number: URAM3MN2 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Threaded
|
Add to cart |
|
URAM3MN3
|
|
Part Number: URAM3MN3 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long ModuMate
|
RoHS Compliant:
No
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3CG1
|
|
Part Number: URAM3CG1 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3CG3
|
|
Part Number: URAM3CG3 |
Power (A):
30
|
Operating Temp.:
–20°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3TG1
|
|
Part Number: URAM3TG1 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3TG3
|
|
Part Number: URAM3TG3 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3HG1
|
|
Part Number: URAM3HG1 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3HG3
|
|
Part Number: URAM3HG3 |
Power (A):
30
|
Operating Temp.:
–40°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through Hole
|
Add to cart |
|
URAM3MG1
|
|
Part Number: URAM3MG1 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Slotted
|
Add to cart |
|
URAM3MG3
|
|
Part Number: URAM3MG3 |
Power (A):
30
|
Operating Temp.:
–55°C to +100°C
|
Pin Style:
Long RoHS
|
RoHS Compliant:
Yes
|
Baseplate:
Through Hole
|
Add to cart |
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
>40dB ripple attenuation from 60Hz to 1MHz
Significantly improves load transient response
Combined active and passive filtering
20A and 30A ratings
Resources
Resources for the design engineer
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Doosan Mobility’s life-saving drones using hydrogen fuel cells and high-density power modules, enabling 5x longer flight time than lithium ion batteries
From toys to construction site tools OLogic accelerates robotic ideas from concept to production
OLogic extols high-density power modules to drive today’s robotic revolution
CCell Renewables is reversing coastal erosion while enhancing the ocean’s natural ecosystems
CCell fabricates coral reefs faster than nature can produce them, in an environmentally safe manner
- Micro, short tin / lead pin, slotted baseplate
3D PDF - Micro, short tin / lead pin, threaded baseplate
STEP 3D PDF - Micro, short tin / lead pin, through-hole baseplate
STEP 3D PDF - Micro, long tin / lead pin, slotted baseplate
STEP 3D PDF - Micro, long tin / lead pin, threaded baseplate
STEP 3D PDF - Micro, long tin / lead pin, through-hole baseplate
STEP 3D PDF - Micro, short ModuMate, slotted baseplate
STEP 3D PDF - Micro, short ModuMate, threaded baseplate
STEP 3D PDF - Micro, short ModuMate, through-hole baseplate
STEP 3D PDF - Micro, long ModuMate, slotted baseplate
STEP 3D PDF - Micro, long ModuMate, threaded baseplate
STEP 3D PDF - Micro, long ModuMate, through-hole baseplate
STEP 3D PDF - Micro, short gold pin (RoHS), slotted baseplate
STEP 3D PDF - Micro, short gold pin (RoHS), threaded baseplate
STEP 3D PDF - Micro, short gold pin (RoHS), through-hole baseplate
STEP 3D PDF - Micro, long gold pin (RoHS), slotted baseplate
STEP 3D PDF - Micro, long gold pin (RoHS), threaded baseplate
STEP 3D PDF - Micro, long gold pin (RoHS), through-hole baseplate
STEP 3D PDF
Promo Component
Get more documents, videos and case studies in the resource library for engineers
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