DVTR2800S DC-DC Converter

Save additional cost and board space with the DVTR Series. This unit provides uninterrupted operation through MIL-STD-704A transient spikes, sparing you the need for an additional filter. The DVTR also provides up to 30% more power in the same footprint than comparable competitive products.

 

Features:

  • Single outputs of 2.5V, 3.3V, 5V, 5.2V, 7V, 8V, 9.5V, 12V, 15V, 18V and 28V
  • Extra-wide 15V to 50V input range with 80V transient per MIL-STD-704A
  • Up to 40W output power
  • Full performance over -55°C to +125°C military temperature range
  • Fault tolerant magnetic feedback circuit
  • Excellent line and load regulation
  • Host of protection features
  • Extremely low profile (.405 inches) and light weight (52/55g) fully hermetic packaging
  • 500Vdc input/output isolation
  • Fixed switching frequency
  • Ensure excellent thermal performance and unit isolation by using with the thermal pad TP-003

Compliances and Certifications:

  • Available qualified to MIL-PRF-38534 Class H and Class K, DLA SMD #5962-11224
  • MIL-PRF-38534 Class H and Class K certified manufacturing facility
  • MIL-STD-704A input voltage requirements
  • DO-160
  • ISO-9001
  • MIL-STD-883 military and space environmental screening available
  • MIL-STD-461 C-F when used with a VPT DVMC28 EMI filter

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 125° C, Vin= +28V +-5%, full load, unless otherwise specified.

ParameterConditionsDVTR282R5SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load2.462.502.54Vdc
Output
Power
Vin: 15-50V0 15W
EfficiencyVin: 28V,
Full Load
6366 %
Input
Ripple
Full Load, 20Hz to
10MHz
 1550mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR283R3SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load3.203.303.40Vdc
Output
Power
Vin: 15-50V0 20W
EfficiencyVin: 28V,
Full Load
6570 %
Input
Ripple
Full Load, 20Hz to
10MHz
 2050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2550mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2805SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load4.8755.005.125Vdc
Output
Power
Vin: 15-50V0 30W
EfficiencyVin: 28V,
Full Load
7278 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR285R2SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load5.075.205.33Vdc
Output
Power
Vin: 15-50V0 30W
EfficiencyVin: 28V,
Full Load
7278 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2807SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load6.8957.007.105Vdc
Output
Power
Vin: 15-50V0 35W
EfficiencyVin: 28V,
Full Load
7276 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 3050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2808SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load7.888.008.12Vdc
Output
Power
Vin: 15-50V0 35W
EfficiencyVin: 28V,
Full Load
7579 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 3050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR289R5SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load9.359.59.64Vdc
Output
Power
Vin: 15-50V0 40W
EfficiencyVin: 28V,
Full Load
7682 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 3050mVpp
Load
Regulation
No Load to
Full
 250mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2812SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load11.712.0012.3Vdc
Output
Power
Vin: 15-50V0 40W
EfficiencyVin: 28V,
Full Load
7684 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 1050mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2815SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load14.62515.0015.375Vdc
Output
Power
Vin: 15-50V0 40W
EfficiencyVin: 28V,
Full Load
7784 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 1050mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2818SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load17.5518.0018.45Vdc
Output
Power
Vin: 15-50V0 40W
EfficiencyVin: 28V,
Full Load
7784 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050mVpp
Load
Regulation
No Load to
Full
 1050mV
Line
Regulation
Vin: 16 - 40V 220mV

ParameterConditionsDVTR2828SUnits
MinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
Vdc
Output
Voltage
Full Load27.3028.0028.70Vdc
Output
Power
Vin: 15-50V0 40W
EfficiencyVin: 28V,
Full Load
7984 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 30150mVpp
Load
Regulation
No Load to
Full
 20150mV
Line
Regulation
Vin: 16 - 40V 2150mV

(1) Transient time up to 1 second.