DVHV2800D DC-DC Converter

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Description

Free of optocoupler components, the DVHV Series of converters provides rugged, reliable operation through transients according to MIL-STD-704A requirements.

Features

  • Dual outputs of ±5V, ±12V, and ±15V
  • Extra-wide 15V to 50V input range with 80V transient
  • Up to 15W output power
  • Full performance over -55° C to +125° C military temperature range
  • Fault tolerant magnetic feedback circuit
  • Host of circuit protection features
  • Extremely low profile (.405 inches) and light weight (52/55g max) fully hermetic packaging
  • 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 #5962-11227
  • 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.

ParameterConditionsDVHV2805DDVHV2812DDVHV2815DUnits
MinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient(1)
152850
80
152850
80
152850
80
Vdc
Output VoltageFull Load, +Vo
-Vo
4.925
4.900
5.00
5.00
5.075
5.100
11.82
11.76
12.00
12.00
12.18
12.24
14.775
14.700
15.00
15.00
15.225
15.300
Vdc
Output Power (2)Vin: 15-50V
Either output
0
0
 15
10.5
0
0
 15
10.5
0
0
 15
10.5
W
EfficiencyVin: 28V, Full Load74  76  77  %
Input RippleFull Load,
20Hz to 10MHz
  50  50  50mApp
Output RippleFull Load,
20Hz to 10 MHz
  30  40  40mVpp
Load Regulation5% Load to Full
+Vo
-Vo
  50
200
  50
200
  50
200
mV
Line RegulationVin: 16-40V
+Vo
-Vo
  20
200
  20
200
  20
200
mV
Cross Regulation+Load 70%, -Load30%
+Load 30%, -Load 70%
  500  500  500mV

(1) Transient time up to 1 second.
(2) Each output can supply up to 70% of power.

DVHV2800S-DC-DC-Converter



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