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The Vicor MicroRAM URAM2TG1 is an output ripple attenuator module that combines active and passive filtering techniques to achieve significant noise attenuation. 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 over a wide 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 integrated ORing diode function supports redundant and parallel operation.
The URAM2TG1 features a short pin style and a threaded baseplate for mounting. It is compatible with various switching converters, including Vicor's own VI-200/VI-J00 and Maxi, Mini, and Micro series DC-DC converters.
Key specifications include an operating temperature range of -20°C to +100°C. While listed as RoHS3 Compliant, this status is unverified. The module has an MSL rating of 1, indicating unlimited shelf life under standard conditions, also unverified.
The URAM2TG1 provides greater than 40dB of noise attenuation from 60Hz to 1MHz.
The module operates over a range of 3 to 30V DC.
The URAM2TG1 is rated for 20A.
The operating temperature range is -20°C to +100°C.
Yes, the MicroRAM supports redundant and parallel operation with its integrated ORing diode function.