XPm2010

The XPm2010 changes the rules on what can be done with a 3U power supply. The XPm2010 takes in a MIL-STD-704 28V-DC input voltage and provides up to 300W on 3.3V, 5V, and ±12V at up to 90% efficiency. The XPm2010 also provides on card MIL-STD-461E EMI filtering.

An innovative hold-up design drastically reduces the size of the hold-up capacitance and allows the capacitor to be retained on-card while maintaining up to 60 ms of hold-up time.

The XPm2010 fits in a 3U cPCI slot. Up to 8.3 A on 12V, 2 A on -12V, 22 A on 5V, and 25 A on 3.3V can be supported on each rail, separately. The XPm2010 can provide up to a combined 300W of total output power at maximum operating temperature. The XPm2010 can also be paired with another XPm2010 for load sharing.

• MIL-STD-704 28V-DC input voltage
• MIL-STD-461E EMI filtering
• PICMG 2.11 standard 47 position connector
• Up to 300 W output on 3.3V, 5V, and ±12 V
• On-card hold-up capacitor for up to 60 ms (at 120 W) of hold-up time (optional)
• Up to 90% efficient
• -40°C to 85°C conduction cooled operating temperature (at the thermal interface)
• Two-level maintenance support
• Load sharing support with another XPm2010

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Input Power

• MIL-STD-704 28V-DC
• MIL-STD-461E EMI filtering

Output Power

• Up to 90% efficient
• Supports up to 300 W in total combined power output
• 3.3V at up to 25 A
• 5V at up to 22 A
• 12V at up to 8.3 A
• -12V at up to 2 A
• Can be paired with another XPm2010 for load sharing

Hold-up

• On-card hold-up capacitor for up to 60 ms (at 120 W) of hold-up time (optional)

Physical Characteristics

• 3U form factor
• PICMG 2.11 standard 47 position connector
• 0.8-in. pitch
• 1.45 lbs. (with on-card hold-up capacitor)
• 1.1 lbs. (without on-card hold-up capacitor)

Environmental Requirements

• Supported ruggedization levels (see the X-ES Ruggedization Chart): 5
• Conformal coating available as an ordering option