VHR15-2800D DC-DC Converter

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Description

Ideal for non flight-critical solutions in military, avionics, unmanned systems as well as manufacturing equipment and controls.

Features

  • High reliability at low cost
  • 15W output power
  • Dual outputs of ±5, ±12, ±15 Volts
  • Wide input voltage range: 15 to 50V with 80V transient
  • Full performance over temperature range of -40 °C to +100 °C
  • Input undervoltage lockout
  • Fixed frequency
  • Output soft start
  • Current limit protection
  • Short circuit protection
  • Six-sided rugged metal package

Compliances and Certifications

  • MIL-STD-1275
  • MIL-STD-704
  • MIL-STD-461C-F and EN55022 when used with VHR EMI filter
  • J-STD-001, ISO-9001, IPC-A-610 Class 3 manufacturing

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 = -40° C to +100° C, Vin= +28V ±5%, full load, unless otherwise specified.

ParameterConditionsVHR15-2805DVHR15-2812DVHR15-2815DUnits
MinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient(1)
152850
80
152850
80
152850
80
Vdc
Output VoltageFull Load, +Vo
-Vo
4.87
4.82
5.00
5.00
5.13
5.18
11.7
11.58
12.00
12.00
12.30
12.42
14.62
14.47
15.00
15.00
15.38
15.53
Vdc
Output Power (2)Total
±Vout, Either
0
0
 5
3.5
0
0
 5
3.5
0
0
 5
3.5
W
EfficiencyFull Load6470 6872 6872 %
Input RippleFull Load,
20Hz to 10MHz
 3050 3050 3050mApp
Output RippleFull Load,
20Hz to 10 MHz
 35100 2050 2050mVpp
Load RegulationNo Load to Full, +Vo
-Vo
 1
20
10
100
 5
55
30
200
 5
55
30
200
mV
Line RegulationVin: 15-50V, +Vo
-Vo
 1
5
10
50
 5
20
60
150
 5
20
60
150
mV
Cross Regulation+Load 70%, -Load30%
+Load 30%, -Load 70%
 150300 200300 200300mV

(1) Transient time up to 1 second. 30

VHR15-2800D



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