VXR100-2800D DC-DC Converter

The VXR100-2800D 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 is highly efficient with a low noise, fixed frequency, wide input voltage range topology. Two independent fully isolated outputs provide zero cross regulation and allow for multiple standard output voltage combinations.

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: 11 V to 60 V
  • Continuous operation at 9 V after 11 V startup
  • 9 V to 100 V transient operation
  • Dual outputs of 3.3V, 5V, 7V, 12V, and 15V
  • High efficiency
  • Rugged epoxy encapsulated V-SHIELD® package
  • Fully compatible with aqueous cleaning processes
  •  -55 °C to +105 °C operation
  • Integral six-sided metalized EMI shield
  • Dual-sided thermal conduction
  • 2000 V isolation
  • Fixed frequency
  • Low noise
  • Output current limit protection
  • Short circuit protection
  • Multiple standard output voltage combinations
  • Zero cross regulation

Compliances and Certifications:

  • MIL-STD-1275 A-E
  • RTCA / DO-160-Section 16
  • MIL-STD-704 A-F
  • MIL-STD-461 C-F when used with an appropriate VXR EMI filter
  • RTCA / DO-160-section 18 and 21 when used with an appropriate VXR EMI filter
  • Testing to 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:

ParameterConditionsVXR100-283R33R3DUnits
MinTypMax
Input Voltage
Continuous92860Vdc
Output VoltageFull load3.223.33.38Vdc
Output Power11 V < Vin < 60 V
0 
40W
Output Power9 V < Vin < 11V0 40W
EfficiencyVin = +28 V Full Load
8185 %
Input Ripple20 Hz to 10 MHz 4075mApp
Output Ripple20 Hz to 10 MHz 70120mVpp
Load RegulationNo Load to Full Load 420mV
Line RegulationVin: 11 V to 60 V 120mV

ParameterConditionsVXR100-280505DUnits
MinTypMax
Input Voltage
Continuous112860Vdc
Output VoltageFull load4.8755.13Vdc
Output Power11 V < Vin < 60 V
0 50W
Output Power9 V < Vin < 11V0 42.5W
EfficiencyVin = +28 V Full Load
8588 %
Input Ripple20 Hz to 10 MHz 3575mApp
Output Ripple20 Hz to 10 MHz 65110mVpp
Load RegulationNo Load to Full Load 420mV
Line RegulationVin: 11 V to 60 V 120mV

ParameterConditionsVXR100-281212DUnits
MinTypMax
Input Voltage
Continuous112860Vdc
Output VoltageFull load11.71212.3Vdc
Output Power11 V < Vin < 60 V
0 50W
Output Power9 V < Vin < 11V0 42.5W
EfficiencyVin = +28 V Full Load
8487 %
Input Ripple20 Hz to 10 MHz 60120mApp
Output Ripple20 Hz to 10 MHz 50110mVpp
Load RegulationNo Load to Full Load 220mV
Line RegulationVin: 11 V to 60 V 120mV

ParameterConditionsVXR100-281515DUnits
MinTypMax
Input Voltage
Continuous112860Vdc
Output VoltageFull load14.621515.38Vdc
Output Power11 V < Vin < 60 V
0 50W
Output Power9 V < Vin < 11V0 42.5W
EfficiencyVin = +28 V Full Load
8689 %
Input Ripple20 Hz to 10 MHz 60120mApp
Output Ripple20 Hz to 10 MHz 50110mVpp
Load RegulationNo Load to Full Load 220mV
Line RegulationVin: 11 V to 60 V 120mV