Military COTS MI-RAM – Ripple Attenuator Module

| Input Voltage: | 5 – 50 Vdc | |
|---|---|---|
| Output Current: | MI-RAM(x)1 10 A |
MI-RAM(x)2 20 A |
| Efficiency: | 93 – 99% | |
| Operation: | -55 – 100°C M-Grade | |
| Dimensions (half brick): | 2.28” x 2.4” x 0.5” (57,9 x 61,0 x 12,7 mm) | |
Features:
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The MI-RAM is designed for applications where extremely low noise outputs are required. When used with any Vicor MI-series DC-DC converter, the MI-RAM reduces both line frequency related ripple and switching noise to less than 10 mV p-p, DC to 20 MHz. The combination of the MI-RAM with an MI-series converter provides the output noise performance of a linear supply at a power density in excess of 15 W/in3.
All of the features of the MI-series converter remain available while using the MI-RAM including output voltage trimming, OVP and OTP (MI-200 only), current limiting, remote sense, and logic enable / disable.
Fully encapsulated in a low profile package enables the MI-RAM to meet MIL-STD-810 environmental testing requirements.
