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The Vicor VE-RAM-I2 is a Ripple Attenuator Module (RAM) designed to work with VI-200 or VI-J00 converters, FlatPACs, ComPACs, or MegaMods. It effectively limits total output noise to less than 3mV peak-to-peak at loads up to 20A.
Combining active and passive filtering, the RAM attenuates both low-frequency input power source harmonics and high-frequency switching components in the DC to 20MHz range. It exhibits efficiencies between 93% and 99%, requiring no adjustments and retaining remote sense and output voltage trim features.
This component offers a flexible, component-level solution for clean power requirements, eliminating the penalties associated with linear power sources or external add-on filters for conventional switchers. The VE-RAM-I2 has an operating temperature range of -40°C to +100°C and supports currents up to 10A.
It is suitable for applications requiring clean power output, such as in sensitive electronic systems where noise reduction is critical. The module's design integrates seamlessly with compatible Vicor power modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Vicor VE-RAM-I2 limits total output noise to less than 3mV peak-to-peak at loads up to 20A.
The VE-RAM-I2 operates within a temperature range of -40°C to +100°C.
The VE-RAM-I2 supports currents up to 10A.
The VE-RAM-I2 exhibits efficiencies ranging from 93% to 99%.
The VE-RAM-I2 attenuates noise in the frequency range of DC to 20MHz.