VHR5-2800S DC-DC Converter

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Description

Ideal for non flight-critical solutions in military, avionics, unmanned systems as well as manufacturing equipment and controls.

Features

  • High reliability at low cost
  • 5W output power
  • Single outputs of 3.3V, 5V, 12V and 15V
  • Wide input voltage range: 15 to 50V with 80V transient
  • Full performance over temperature range of -40 °C to +100 °C
  • Input undervoltage lockout
  • Fixed frequency
  • Output soft start
  • Current limit protection
  • Short circuit protection
  • Six-sided rugged metal package

Compliances and Certifications

  • MIL-STD-1275
  • MIL-STD-704
  • MIL-STD-461 C-F and EN55022 when used with VHR EMI filter
  • 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 = -40° C to +100° C, Vin= +28V ±5%, full load, unless otherwise specified.

Parameter Conditions VHR5-283R3D VHR5-2805D VHR5-2812D VHR5-2815D Units
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient(1)
152850
80
152850
80
152850
80
152850
80
Vdc
Output VoltageFull Load3.213.303.384.875.005.1311.7012.0012.3014.6215.0015.38Vdc
Output PowerVin: 15-50V05050505W
EfficiencyVin: 28V, Full Load6266707471757176%
Input RippleFull Load, 20Hz to 10MHz3050305030503050mApp
Output RippleFull Load, 20Hz to 10MHz4560254015301530mVpp
Load RegulationNo Load to Full Load110110110110mV
Line RegulationVin: 15-50V110110110110mV

(1) Transient time up to 1 second. 30

VPT VHR5-2800S DC-DC Converter



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