VPT30-2800T DC-DC Converter

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This triple output 30W DC-DC converter is uniquely designed to power electronics in military vehicles, ships, weapons, and other rugged systems. Three independent, isolated outputs are included at up to 15W each for powering multiple loads from one small module.

Additionally, built-in compliances reduce your component count and cost in power systems, for example, where space is at a premium yet military standards are imperative. The triple outputs plus the included compliances make this space-saving module very cost-effective for demanding applications.

Features

  • Up  to 30W total output power
  • Independent, isolated outputs of 3.3V, 5V, 12V, 15V
  • Wide input voltage range: 9 to 80 volts per MIL-STD-704 and MIL-STD-1275
  • High input transient voltage: 100 volts for 1 sec per MIL-STD-704 and MIL-STD-1275
  • Zero cross regulation
  • Full  operation over -55 °C to +100 °C military temperature range
  • High efficiency
  • Low input/output noise
  • Input undervoltage lockout, output soft start, short circuit protection
  • Fixed switching frequency
  • Magnetic feedback circuit with no optoisolators
  • Six-sided non-hermetic rugged metal enclosure
  • Optional six-sided rugged epoxy encapsulated package with integral metalized EMI shield
  • Internally conformal coated
  • Size 1.325” x  1.885” x 0.4”, weight 50g
  • Standard output configurations:
    • 3.3/5/12
    • 3.3/5/15
    • 5/5/12
    • 5/5/15
    • 3.3/12/15
    • 5/12/15
    • 3.3V/12V/12V
    • 3.3V/15V/15V
    • 5V/12V/12V
    • 5V/15V/15V

Compliances and Certifications

  • MIL-STD-1275 input voltage range and transient voltage
  • MIL-STD-704A input voltage requirements
  • MIL-STD-461C-F when used with a VPTF3 or VPTF10 Series EMI filter
  • DO-160
  • ISO-9001
  • DEF STAN 61-5 and DEF STAN 59-411 when used with a VPTc10-28 EMI filter
  • Environmental screening 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.

Electrical Performance at Tcase = -55° C to +100° C, Vin=+28V ±5%, full load, unless otherwise specified.

ParameterConditionsVPT30-2800TUnits
MinTypMin
Input VoltageContinuous
Transient(1)
92880
100
Vdc
Output PowerVin: 9-80V0 30W
EfficiencyFull Load7782%
IsolationInput to Output at 500V100  Mohm
ParameterConditions3.3V Output5V Output12V Output15V OutputUnits
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Output VoltageFull Load3.213.33.384.875.05.1311.7012.0012.3014.6215.0015.38Vdc
Output Power(2) 0 100 150 150 15W
Output RippleFull Load , 20Hz-10MHz  40100 40100 40100 40100mVpp
Load RegulationNo Load to Full  330 330 330 330mV
Line RegulationVin: 9 to 80V  220 220 220 220mV



(1) Transient time up to 1 second. (2) Derate linearly to 0 at 110° C.

VPT30-2800T for web with shadow



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