VXR15-2800S DC-DC Converter

The VXR15-2800S is optimized for a broad range of applications from military ground vehicles to commercial and military aircraft and is intended for harsh environments including severe vibration, shock and temperature cycling.

The VXR Series patent-pending epoxy encapsulated V-SHIELD® packaging is highly resistant to chemical, solvent and salt environments and is fully compatible with high volume manufacturing processes including wave solder, cleaning solvents, high pressure sprays and aqueous wash processes. A unique integral six-sided metalized shield improves system EMI compatibility. Dual sided conduction cooling coupled with reduced power dissipation simplifies system thermal design.

Features:

  • Wide input voltage range: 9 V to 60 V
  • 6 V to 80 V transient for 1 second, 100 V for 200 milliseconds
  • Single outputs of 3.3V, 5V, 12V and 15V
  • High efficiency
  • Rugged epoxy encapsulated V-SHIELD® package
  • Fully compatible with aqueous cleaning processes
  •  -55 °C to +105 °C operation
  • Integral EMI shield
  • Dual-sided thermal conduction
  • 2000 V isolation
  • Fixed frequency
  • Low noise
  • Output voltage trim (+10% / -20%)
  • Output current limit protection
  • Short circuit protection

Compliances and Certifications:

  • MIL-STD-1275 A-E including starting disturbances
  • MIL-STD-1275 A-D voltage spikes when used with a VXR Series EMI filter
  • RTCA / DO-160 Section 16
  • RTCA / DO-160 Section 18 and 21 when used with a VXR Series EMI filter
  • MIL-STD-704 A-F
  • MIL-STD-461 C-F when used with appropriate VXR EMI filter
  • Testing to JESD22, MIL-STD-810, MIL-STD-883
  • J-STD-001, ISO-9001, IPC-A-610 Class 3 manufacturing

Summary Data

For complete specifications, please see the official datasheet.

To provide you with the most accurate data for the actual performance of this product once deployed, please note that the electrical performance data provided below is at Tcase = -55° C to +105° C, Vin= +28V ±5%, full load, unless otherwise specified.

Select a product to view its specifications:

ParameterConditionsVXR15-283R3SUnits
MinTypMax
Input Voltage
Continuous 92860Vdc
Output VoltageFull load3.223.33.38Vdc
Output Power0 15W
EfficiencyVin = +28 V Full Load
8084 %
Input Ripple20 Hz to 10 MHz 4065mApp
Output Ripple20 Hz to 10 MHz 3560mVpp
Load RegulationNo Load to Full Load 110mV
Line RegulationVin: 9 V to 60 V 110mV

ParameterConditionsVXR15-2805SUnits
MinTypMax
Input Voltage
Continuous 92860Vdc
Output VoltageFull load4.8755.13Vdc
Output Power0 15W
EfficiencyVin = +28 V Full Load
8386 %
Input Ripple20 Hz to 10 MHz 4065mApp
Output Ripple20 Hz to 10 MHz 2550mVpp
Load RegulationNo Load to Full Load 110mV
Line RegulationVin: 9 V to 60 V 110mV

ParameterConditionsVXR15-2812SUnits
MinTypMax
Input Voltage
Continuous 92860Vdc
Output VoltageFull load11.71212.3Vdc
Output Power0015W
EfficiencyVin = +28 V Full Load
7984 %
Input Ripple20 Hz to 10 MHz 5080mApp
Output Ripple20 Hz to 10 MHz 2550mVpp
Load RegulationNo Load to Full Load 110mV
Line RegulationVin: 9 V to 60 V 110mV

ParameterConditionsVXR15-2815SUnits
MinTypMax
Input Voltage
Continuous 92860Vdc
Output VoltageFull load14.621515.38Vdc
Output Power0 15W
EfficiencyVin = +28 V Full Load
8085 %
Input Ripple20 Hz to 10 MHz 5080mApp
Output Ripple20 Hz to 10 MHz 2550mVpp
Load RegulationNo Load to Full Load 110mV
Line RegulationVin: 9 V to 60 V 110mV