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The Vicor MicroRAM URAM2HS1 is an output ripple attenuator module designed to combine active and passive filtering techniques. This module achieves significant noise attenuation, offering greater than 40dB of noise reduction across a frequency range of 60Hz to 1MHz.
Operating within a versatile voltage range of 3 to 30V DC, the URAM2HS1 is rated for 20A. Its closed-loop architecture enhances load-transient response through dual-mode control, ensuring precise point-of-load voltage regulation. The integrated ORing diode function supports redundant and parallel operation, making it a flexible solution for power system designs.
This module is compatible with a wide array of switching converters, including Vicor's own VI-200/VI-J00 and Maxi, Mini, and Micro series DC-DC converters, as well as those from most other manufacturers. It is available in various configurations, including different pin styles and baseplate options, to suit diverse mounting and integration needs.
The MicroRAM output ripple attenuation module achieves greater than 40dB of noise attenuation from 60Hz to 1MHz.
The MicroRAM operates over a range of 3 to 30V DC.
The module is available in 20A models.
The operating temperature range for the URAM2C series is -20°C to +100°C.
The operating temperature range for the URAM2T series is -40°C to +100°C.
The RoHS Status is listed as No.