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. 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.
The XPm2020 fits in a VITA 62-compliant 3U VPX 0.8 in. or 1.0 in. slot. 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.
The XPm2020 features a VITA 46.11 Tier 1 and Tier 2 Intelligent Platform Management Interface (IPMI) controller, which monitors board voltages and temperatures.
Features
MIL-STD-704 28 VDC input voltage
MIL-STD-461E/F EMI filtering
VITA 62.0-compliant power supply
Up to 300 W output on 3.3 V, 5 V, and ±12 V
On-card holdup capacitor for up to 40 ms (120 W symmetrical load distribution) of holdup time (optional)
Up to 90% efficient
-40°C to 85°C conduction-cooled operating temperature (at the thermal interface)
Compliant with the VITA 48.2 Type 1, Two-Level Maintenance (2LM) standard
VITA 46.11 Tier 1 and Tier 2 IPMI controller for on-card voltage monitoring
Technical Specs
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
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. 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.
The XPm2020 fits in a VITA 62-compliant 3U VPX 0.8 in. or 1.0 in. slot. 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.
The XPm2020 features a VITA 46.11 Tier 1 and Tier 2 Intelligent Platform Management Interface (IPMI) controller, which monitors board voltages and temperatures.
Features
- MIL-STD-704 28 VDC input voltage
- MIL-STD-461E/F EMI filtering
- VITA 62.0-compliant power supply
- Up to 300 W output on 3.3 V, 5 V, and ±12 V
- On-card holdup capacitor for up to 40 ms (120 W symmetrical load distribution) of holdup time (optional)
- Up to 90% efficient
- -40°C to 85°C conduction-cooled operating temperature (at the thermal interface)
- Compliant with the VITA 48.2 Type 1, Two-Level Maintenance (2LM) standard
- VITA 46.11 Tier 1 and Tier 2 IPMI controller for on-card voltage monitoring
Technical Specs
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
