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The Vicor URAM2CN2 is an Output Ripple Attenuation Module, categorized under accessories for board-mount power supplies. This module is designed to reduce output ripple in signal circuits, with an operating input voltage range of 3.0 to 50 Vdc.
Key electrical characteristics include a typical output ripple of 5 mVrms across various frequency ranges. The module operates within a baseplate temperature range of -20°C to +100°C. It also features a headroom voltage range of 325-425 mV at a 1A load and a typical µRAM bias current of 60 mA.
Power dissipation varies depending on the specific µRAM series and output current. For µRAM2xxx series with a 380mV headroom at 1A and 28V input, power dissipation is 7.5W for both 20A and 30A output currents. For µRAM3xxx series under the same conditions, power dissipation is 11.5W.
This module is suitable for applications requiring clean power delivery and signal integrity. Its specifications make it a component for systems where noise reduction is critical.
The operating input voltage range is 3.0 to 50 Vdc.
The typical output ripple is 5 mVrms.
The operating temperature range is -20°C to +100°C baseplate temperature.
The headroom voltage range is 325 to 425 mV at a 1A load.
The typical µRAM bias current is 60 mA.
