3U VPX POWER SUPPLY · SKU 90070725
XPm2020
The XPm2020 is a VITA 62-compliant 3U VPX power supply that takes in a MIL-STD-704 28 VDC input voltage and provides up to 300 W on 3.3 V, 5 V, and ±12 V at up to 90% efficiency.
Product Lifecycle
X-ES also offers comprehensive configuration and obsolescence management services, providing customers with direct control over non-interchangeable changes and extending product availability and serviceability well beyond standard end-of-life milestones.
Engineered for Extended Reliability
All X-ES products are designed and manufactured 100% in the USA with components from trusted supply chains in order to deliver rugged, reliable performance in the most demanding environments.
Built with components rated for extreme conditions and validated through rigorous testing, our solutions minimize obsolescence risk and lower total cost of ownership across the full program lifespan.
Introduction to XPm2020
The XPm2020 is a VITA 62-compliant 3U VPX power supply that takes in a MIL-STD-704 28 VDC input voltage and provides up to 300 W on 3.3 V, 5 V, and ±12 V at up to 90% efficiency.
EMI Filtering & Holdup
The XPm2020 also provides on-card MIL-STD-461E/F EMI filtering and optional on-card holdup capacitance, which provides 40 ms (120 W symmetrical load distribution) of holdup time.
Output Power Details
Up to 8.3 A on 12 V, 22 A on 5 V, 20 A on 3.3 V (limited by the connector) can be supported on each rail, with 1 A on 3.3 V auxiliary and 1.5 A on +/-12 V auxiliary.
The XPm2020 can provide a combined total output power of up to 300 W at maximum operating temperature.
IPMI Controller
The XPm2020 features a VITA 46.11 Tier 1 and Tier 2 Intelligent Platform Management Interface (IPMI) controller, which monitors board voltages and temperatures.
Physical Characteristics
The XPm2020 fits in a VITA 62-compliant 3U VPX 0.8 in. or 1.0 in. slot and features a rugged, conduction-cooled design.
Input Power
- MIL-STD-704 28 VDC (22 to 29 V)
- MIL-STD-461E/F EMI filtering
Output Power
- Up to 90% efficient
- Supports up to 300 W in total combined power output
- 3.3 V at up to 20 A (limited by the connector)
- 5 V at up to 22 A
- 12 V at up to 8.3 A
- 3.3 V auxiliary at up to 1 A
- ±12 V auxiliary at up to 1.5 A
Holdup
- On-card holdup capacitor for up to 40 ms (120 W symmetrical load distribution) of holdup time (optional)
Physical Characteristics
Contact X-ES for CAD model if desired
- 3U VPX form factor
- 0.8 in. or 1.0 in pitch
- 1.46 pounds (with on-card holdup capacitor)
- 1.27 pounds (without on-card holdup capacitor)
IPMI Controller
- VITA 46.11 Tier 1 and Tier 2 IPMI Controller (IPMC)
- Monitors voltages
- Monitors temperature sensors
- Connects to backplane via Intelligent Platform Management Bus (IPMB)
Environmental Requirements
Contact X-ES for appropriate board configuration based on environmental requirements.
- Supported ruggedization levels (see the X-ES Ruggedization Chart): 5
- Conformal coating available as an ordering option
XPm2020
MIL-STD-704 28 V Input to ±12 V, 5 V, and 3.3 V Output VITA 62.0 3U VPX Power Supply with Integrated MIL-STD-461E/F Filtering
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Datasheet
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Technical Documentation
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