DVTR2800D 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:

  • Dual outputs of ±5V, ±8V,  ±12V, ±15V, and ±18V
  • Extra-wide 15V to 50V input range with 80V transient
  • 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 circuit 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 #5962-11225
  • 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.

 

Select a product to view its specifications:

ParameterConditionsDVTR2805DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output Voltage(2)Full Load, +Vo
-Vo
4.925
4.700
5.00
5.00
5.075
5.300
Vdc
Output Power(3)Vin: 15-50V0 30W
EfficiencyVin: 28V, Full Load7379 %
Input Ripple(4)Full Load, 20Hz to 10MHz 3050mApp
Output RippleFull Load, 20Hz to 10MHz 3060mVpp
Load Regulation(2)No Load to Full +Vo
-Vo
 5
30
50
200
mV
Line RegulationVin: 16 to 40V +Vo
-Vo
 2
25
20
200
mV
Cross Regulation(5)+Load 70%, -Load 30%
+Load 30%, -Load 70%
 360650mV

ParameterConditionsDVTR2808DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output Voltage(2)Full Load, +Vo
-Vo
7.88
7.76
8.00
8.00
8.12
8.24
Vdc
Output Power(3)Vin: 15-50V0 35W
EfficiencyVin: 28V, Full Load7479 %
Input Ripple(4)Full Load, 20Hz to 10MHz 3050mApp
Output RippleFull Load, 20Hz to 10MHz 4060mVpp
Load Regulation(2)No Load to Full +Vo
-Vo
 5
30
50
200
mV
Line RegulationVin: 16 to 40V +Vo
-Vo
 2
35
20
200
mV
Cross Regulation(5)+Load 70%, -Load 30%
+Load 30%, -Load 70%
 450650mV

ParameterConditionsDVTR2812DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output Voltage(2)Full Load, +Vo
-Vo
11.82
11.64
12.00
12.00
12.18
12.36
Vdc
Output Power(3)Vin: 15-50V0 40W
EfficiencyVin: 28V, Full Load7884 %
Input Ripple(4)Full Load, 20Hz to 10MHz 3050mApp
Output RippleFull Load, 20Hz to 10MHz 2550mVpp
Load Regulation(2)No Load to Full +Vo
-Vo
 2
20
50
200
mV
Line RegulationVin: 16 to 40V +Vo
-Vo
 2
25
20
200
mV
Cross Regulation(5)+Load 70%, -Load 30%
+Load 30%, -Load 70%
 430650mV

ParameterConditionsDVTR2815DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output Voltage(2)Full Load, +Vo
-Vo
14.70
14.55
15.00
15.00
15.30
15.45
Vdc
Output Power(3)Vin: 15-50V0 40W
EfficiencyVin: 28V, Full Load7884 %
Input Ripple(4)Full Load, 20Hz to 10MHz 2550mApp
Output RippleFull Load, 20Hz to 10MHz 2550mVpp
Load Regulation(2)No Load to Full +Vo
-Vo
 2
35
50
200
mV
Line RegulationVin: 16 to 40V +Vo
-Vo
 2
65
20
200
mV
Cross Regulation(5)+Load 70%, -Load 30%
+Load 30%, -Load 70%
 420650mV

ParameterConditionsDVTR2818DUnits
MinTypMax
Input VoltageContinuous
Transient(1)
152850
80
Vdc
Output Voltage(2)Full Load, +Vo
-Vo
17.64
17.46
18.00
18.00
18.36
18.54
Vdc
Output Power(3)Vin: 15-50V0 40W
EfficiencyVin: 28V, Full Load7883 %
Input Ripple(4)Full Load, 20Hz to 10MHz 3050mApp
Output RippleFull Load, 20Hz to 10MHz 2550mVpp
Load Regulation(2)No Load to Full +Vo
-Vo
 2
45
50
200
mV
Line RegulationVin: 16 to 40V +Vo
-Vo
 2
80
20
200
mV
Cross Regulation(5)+Load 70%, -Load 30%
+Load 30%, -Load 70%
 420650mV

(1) Transient time up to 1 second.
(2) Equal load at each output.
(3) Each output can only support 70% of power.