VPT30-2800D DC-DC Converter

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Description

The VPT30-2800S Series of DC-DC converters are designed specifically for military vehicles, weapons, shipboard, avionics, and other hi-rel applications. Important features such as a fixed switching frequency and frequency synchronization ensure this converter will provide steady power to your exact specifications. These converters are based on proven military heritage electrical designs and packaged securely in six-sided metal packages for rugged duty.

Features

  • Up to 30W output power
  • Dual outputs of ±5V, ±12V, and ±15V
  • Very low output noise
  • Wide input voltage range: 15 to 50 Volts with 80V transient per MIL-STD-704
  • Full performance over a wide temperature range of -55 °C to +100 °C, no power derating necessary
  • Six-sided metal cases for improved EMI and mechanical/environmental performance
  • NO use of optoisolators
  • Host of circuit protection features
  • High power density: > 30 W/in3
  • Fixed switching frequency

Compliances and Certifications

  • MIL-STD-1275 when used with a VPTPCM-12
  • MIL-STD-704A input voltage requirements
  • MIL-STD-461C-F when used with a VPT VPTF3-28 EMI filter
  • DO-160
  • ISO-9001
  • DEF STAN 61-5 and DEF STAN 59-411 when used with a VPTc10-28 EMI filter
  • Environmental screening to JESD22, MIL-STD-810, MIL-STD-883
  • 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 = -55° C to +100° C, Vin= +28V ±5%, full load, unless otherwise specified.

ParameterConditionsVPT30-2805DVPT30-2812DVPT30-2815DUnits
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
11.70
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
 30
21
0
0
 30
21
0
0
 30
21
W
EfficiencyFull Load7481 7984 7984 %
Input RippleFull Load,
20Hz to 10MHz
307530753075mApp
Output RippleFull Load,
20Hz to 10 MHz
 1550 2550 2550mVpp
Load RegulationNo Load to Full
+Vo
-Vo
1
30
10
100
1
30
10
150
1
30
10
150
mV
Line RegulationVin: 15-50V
+Vo
-Vo
 1
80
10
150
 1
80
10
150
 1
80
10
150
mV
Cross Regulation+Load 70%, -Load30%
+Load 30%, -Load 70%
 200400 300500 300500mV

(1) Transient time up to 1 second.
(2) Derate linearly to 0 at 110 deg. C

vpt30-2800d



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