URAM2MG3 The Vicor URAM2MG3 is a 20A output ripple attenuator module designed for noise suppression. It operates over a 3-30V DC range and provides over 40dB of attenuation.
Mfr Part #:

URAM2MG3

Mfr Name: Vicor
Vicor
The Vicor URAM2MG3 is a 20A output ripple attenuator module designed for noise suppression. It operates over a 3-30V DC range and provides over 40dB of attenuation.
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URAM2MG3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Current Rating
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Operating Temperature
Operating Voltage

URAM2MG3 Description

Short technical summary and product information.

The Vicor MicroRAM URAM2MG3 is an output ripple attenuator module that combines active and passive filtering techniques to achieve significant noise reduction. It offers greater than 40dB of noise attenuation across a frequency range of 60Hz to 1MHz, making it suitable for applications requiring clean power.

 

This module operates with an input voltage range of 3 to 30V DC and is rated for 20A. Its closed-loop architecture enhances load-transient response and provides precise point-of-load voltage regulation. The URAM2MG3 is compatible with various switching converters, including Vicor's own VI-200/VI-J00 and Maxi, Mini, and Micro series.

 

Designed for through-hole mounting, the URAM2MG3 features a long pin style. It also includes an integrated ORing diode function, supporting redundant and parallel operation for increased system reliability. The operating temperature range is -20°C to +100°C.

URAM2MG3 Quick Information

Product Type: Output Ripple Attenuator Module
Series: URAM
Canonical Name: Vicor MicroRAM Output Ripple Attenuator Module
Subcategory: Output Ripple Attenuator Module

URAM2MG3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

URAM2MG3 Features

  • Achieves >40dB noise attenuation from 60Hz to 1MHz.
  • Operates over a wide 3-30V DC input range.
  • Rated for a continuous 20A current.
  • Enhances load-transient response with closed-loop control.
  • Supports redundant and parallel operation.

URAM2MG3 Applications

  • Ideal for reducing noise in power supplies.
  • Suitable for applications requiring clean DC power.
  • Compatible with various switching converters.
  • Enhances point-of-load voltage regulation.
  • Used in systems needing high ripple attenuation.

URAM2MG3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the Vicor URAM2MG3?

The URAM2MG3 operates over a range of 3 to 30V DC.

What is the current rating of the URAM2MG3 module?

The URAM2MG3 has a current rating of 20A.

What is the operating temperature range for this module?

The operating temperature range is -20°C to +100°C.

How much noise attenuation does the URAM2MG3 provide?

It provides greater than 40dB of noise attenuation from 60Hz to 1MHz.

What type of mounting does the URAM2MG3 use?

The URAM2MG3 uses through-hole mounting.

URAM2MG3 Alternate Parts

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The Vicor URAM2M23 is a 20A output ripple attenuator module designed for noise attenuation. It operates over a 3-30V DC input range.
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