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The Vicor MicroRAM URAM2H12 is an output ripple attenuator module that combines active and passive filtering techniques to achieve significant noise attenuation. It provides greater than 40dB of noise attenuation across a frequency range of 60Hz to 1MHz.
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 through dual-mode control, ensuring precise point-of-load voltage regulation. The integrated ORing diode function supports redundant and parallel operation.
The URAM2H12 is compatible with various switching converters, including Vicor's VI-200/VI-J00 and Maxi, Mini, and Micro series. It features a through-hole mounting type, short pin style, and a threaded baseplate, making it suitable for robust power system integration.
The Vicor URAM2H12 provides greater than 40dB of noise attenuation from 60Hz to 1MHz.
The URAM2H12 module operates over a range of 3 to 30V DC.
The Vicor URAM2H12 is rated for 20A.
The operating temperature range for the URAM2H12 is -20°C to +100°C.
The Vicor URAM2H12 is designed for through-hole mounting.