DV200-2800S DC-DC Converter

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Description

Select the DV200 for use in high-end military and aerospace applications, such as ruggedized laptop computers, ground-based weapons systems, non-airborne vehicles, and other demanding applications. The DV200 incorporates VPT’s magnetic feedback technology, which eliminates the use of optocouplers in the unit and boosts product performance in slow startup situations. Additionally, the DV200 offers the highest power density available today for military applications in the half-brick size, due to direct bond copper and additional specialized thermal design techniques.

Features

  • 16V to 50V input range with 55V transient
  • 3.3V, 5V, 12V and 15V single outputs
  • Up to 200W output power
  • Ability to parallel up to 5 units to boost output power up to 1,000W
  • Full performance over a wide temperature range of -55 °C to +100 °C, no power derating necessary
  • Fault tolerant design with patented technology – no optoisolators
  • Undervoltage lockout
  • Magnetic feedback circuit
  • Indefinite short circuit protection
  • High Power Density: approx. 80 W/in3
  • Output voltage trim up +10% or down -20%
  • Extremely low profile (.465″) and light weight (115g) fully potted, half-brick packaging
  • 500 Vdc input/output isolation
  • Metal package with full internal potting for rugged duty
  • Fixed switching frequency

Compliances and Certifications

  • MIL-STD-461C and MIL-STD-461D EMC requirements when used with a DVMN28 EMI Filter
  • Environmental screening to MIL-STD-883
  • MIL-PRF-38534 Class H and Class K certified manufacturing facility
  • ISO-9001

Summary Data

For complete specifications, please see the official datasheet.

Electrical performance at Tcase = -55°C to +100°C, Vin = +270V ± 5%, full load, unless otherwise specified.

Parameter Conditions DV200-283R3S DV200-2805S DV200-2812S DV200-2815S Units
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient(1)
182850
55
162850
55
162850
55
162850
55
Vdc
Output VoltageFull Load3.253.303.354.9255.005.07511.8212.0012.1814.77515.0015.225Vdc
Output PowerVin 18-40V
Vin 16-18V
0
0
100
0
0
0
150
90
0
0
175
105
0
0
200
120
W
EfficiencyVin: 28V, Full Load7480798381848286%
Input RippleFull Load, 20Hz to 20MHz100100150150mApp
Output RippleFull Load, 10kHz to 20MHz
Full Load, 10kHz to 2MHz
50
10
200
50
50
10
200
50
100
5
200
30
100
5
200
30
mVpp
Load RegulationNo Load to Full Load10100101001012010120mV
Line RegulationVin: 18-50V108010801010010100mV

DV200-2800D-DC-DC-Converter



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