Vicor Power Systems has introduced a new family of VITA 62 compliant power supplies for MIL-COTS VPX applications.
Vicor Power Systems’ new line of VITA 62 compliant power supplies are designed for 3U Open VPX systems and achieve high-efficiency and high-power density in a rugged, conduction-cooled chassis.
The initial products operate from a nominal 28V or 270V DC input, with predefined output voltages ranging from 3.3V to 12V, delivering up to 600W of power.
Customers requiring different output voltages or power levels can request a customized power supply to meet their own specifications.
This family of products has been fully tested and will meet MIL-461F and MIL-704F. In addition the 28V input version also meets MIL-1275D .
| Part # | Nominal Input Voltage | Package Size |
Input Voltage Range | +12V | +5V | +3.3V | +3.3V | +12V | -12V |
| VIT270wxx600yzzz | 270V | 3U (3.9 x 6.6 x 0.9 in) | 240 – 290V | 480W | 150W | 66W | 19.8W | 12W | 12W |
| VIT028wxx600yzzz | 28V | 3U (3.9 x 6.6 x 0.9 in) | 18 – 40V | 480W | 150W | 66W | 19.8W | 12W | 12W |