Select products now available in our online store for North American customers.

VSC15-2800D DC-DC Converter

The VSC15-2800D Series is a commercial off the shelf DC-DC converter designed for the ‘New Space’ market. Performance is guaranteed through the use of radiation lot acceptance tested (RLAT) components. Our proprietary packaging creates a dual side heatsinking option with very low outgassing.

Radiation tested to 42 MeV/mg/cm2 and guaranteed to 30 MeV/mg/cm2 for SEE and tested to 40 krad(Si) and guaranteed to 30 krad(Si) for TID in accordance with VPT’s inhouse radiation hardness assurance (RHA) plan.

The VSC15-2800D Series are designed for smaller satellites in low earth orbits (LEO), launch vehicles, and NASA Class D missions where the balance of cost and guaranteed performance is critical.

Features:

  • Output Voltage +5 V, +12 V, +15 V
  • Wide input voltage range: 15 V to 50 V plus 80 V transient
  • Continuous operation over full military temperature range of
    -55 °C to +100 °C with no power derating
  • Very low output noise
  • No use of optoisolators
  • Undervoltage lockout
  • Current limit protection / short circuit protection

Space-Level Characterizations:

  • Guaranteed TID performance to 30 krad(Si) including LDR
  • SEE performance to 30 MeV/mg/cm2. Transients are fully analyzed for cross-section and magnitude
  • Radiation, MTBF reliability reports available

Compliances and Certifications:

  • Manufactured in a facility certified to ISO9001, J-STD-001, and IPC-A-610

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 100° C, Vin= +28V +-5%, full load, unless otherwise specified.

Select a product to view its specifications:

Parameter Conditions VSC15-2805DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output VoltageFull Load4.875.005.13Vdc
Output PowerVin: 15-50V015W
EfficiencyVin: 28V, Full Load7580%
Input RippleFull Load, 20Hz to 10MHz4075mApp
Output RippleFull Load, 20Hz to 10MHz2050mVpp
Load RegulationNo Load to Full Load1
20
15
100
mV
Line RegulationVin: 15-50V1
30
25
150
mV

Parameter Conditions VSC15-2812DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output VoltageFull Load11.7012.0012.30Vdc
Output PowerVin: 15-50V015W
EfficiencyVin: 28V, Full Load7780%
Input RippleFull Load, 20Hz to 10MHz4075mApp
Output RippleFull Load, 20Hz to 10MHz2050mVpp
Load RegulationNo Load to Full Load1
20
15
100
mV
Line RegulationVin: 15-50V1
30
25
150
mV

Parameter Conditions VSC15-2815DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output VoltageFull Load14.6215.0015.38Vdc
Output PowerVin: 15-50V015W
EfficiencyVin: 28V, Full Load7780%
Input RippleFull Load, 20Hz to 10MHz4075mApp
Output RippleFull Load, 20Hz to 10MHz2050mVpp
Load RegulationNo Load to Full Load1
20
15
100
mV
Line RegulationVin: 15-50V1
30
25
150
mV

(1) Transient time up to 1 second.
Subject to all export restrictions and export regulations including but not limited to the Export Administration and Foreign Assets Control Regulations. Further restrictions may apply; contact VPT for details.
 
VPT, Inc.

Support - Conditional Pop-Up
Contact Us
Name
Name
First
Last
Maximum upload size: 10MB