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The Aegis Power Systems VPX283UC320-01 is a 3U VPX DC-DC power converter card designed for military, aviation, and embedded computing applications. It provides a maximum combined output power of 320W from a 28Vdc input, meeting MIL-STD-704F requirements.
This power card features six output voltages and operates efficiently with a typical efficiency of 88%, reaching up to 90%. The operating temperature range is -40°C to +85°C at the baseplate, making it suitable for rugged environments. It is designed to meet applicable portions of MIL-STD-810F vibration and shock requirements and MIL-STD-461E EMI requirements.
The VPX283UC320-01 is a single-slot, thin (5HP) filtered power card. It offers features such as an optional IPMI I2C interface and alignment keys for multi-power supply configurations. The converter is enclosed and designed for chassis mounting.
Key electrical specifications include a wide input voltage range of 18 to 36 Vdc, a maximum input power of 364W, and a start-up time of 2 seconds maximum. Output voltage set point and line/load regulation are within +/-5% of nominal V Out. Output ripple is a maximum of 50mVpk-pk (20 MHz BW) for most outputs, with +/-12 Vdc outputs having a maximum of 100mVpk-pk.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 18 to 36 Vdc, with a nominal input of 28 Vdc.
The maximum combined output power is 320W.
The VPX283UC320-01 has 6 output voltages.
The operating temperature range is -40°C to 85°C.
The typical efficiency is 88%.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.