VPT100+2800D DC-DC Converter

Bookmark and Share

Description

Packing 100W with a power density greater than 60W/in3, the VPT100-2800D Series of converters offers extremely efficient operation.  The VPT100-2800D is based on proven, military heritage electrical designs and ideal for military vehicle, shipboard, weapons, commercial avionics or other hi-rel applications.

Features

  • Up to 100W output power
  • Dual outputs of +/-12V and +/-15V
  • Very high efficiency – up to 89%
  • Very low output noise
  • Wide input voltage range: 16 to 40 Volts per MIL-STD-704 and MIL-STD-1275 with 50V transient
  • Full performance over a wide temperature range of -55 °C to +100 °C, no power derating necessary
  • Output voltage trim up +10% or down -20%
  • Six-sided metal cases for improved EMI performance and mechanical/environmental performance
  • Optional six-sided rugged epoxy encapsulated package with integral metalized EMI shield
  • NO use of optoisolators
  • Host of circuit protection features
  • High power density: > 60 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 VPTF10-28 or VPTF20 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.

Parameter Conditions VPT100-2812DVPT100-2815D Units
MinTypMaxMinTypMax
Input VoltageContinuous
Transient1
162840
50
162840
50
Vdc
Output Voltage2Full Load
+Vo
-Vo
11.70
11.58
12.00
12.00
12.30
12.42
14.625
14.475
15.00
15.00
15.375
15.525
Vdc
Output Power3Total
±Vout Either Output
  100
70
  100
70
W
EfficiencyVin: 28V, Full Load8688 8789 %
Input Ripple4Full Load, 20Hz to 10MHz  200  200mApp
Output RippleFull Load, 20Hz to 10MHz  100  100mVpp
Load Regulation2No Load to Full Load
+Vo
-Vo
  100
150
  100
150
mV
Line RegulationVin: 16-40V
+Vo
-Vo
  20
100
  20
100
mV
Cross Regulation+Load 70%, -Load 30%
+Load 70%, -Load 30%
  450  450mV

(1) Transient time up to 1 second.
(2) Equal load at each output.
(3) Each output can only support 70% of power.
(4) >Half load at +VOUT and half load at –VOUT.

VPT100-Series-DC-DC-Converter



Top