VPT100-2800S DC-DC Converter

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Description

Packing 100W with a power density greater than 60W/in3, the VPT100-2800S Series of converters offers extremely efficient (up to 91%) operation. This series is ideal for avionics, weapons, shipboard, vehicle, and other hi-rel applications.

Features

  • Up to 100W output power
  • Single outputs of 3.3V, 5V, 12V, and 15V
  • Very high efficiency – up to 91%
  • Very low output noise
  • Wide input voltage range: 16 to 40 Volts per MIL-STD-704 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
  • No use of optoisolators
  • Host of circuit protection features
  • High input transient voltage: 50 Volts for 1 sec
  • 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.

Parameter Conditions VPT100-283R3S VPT100-2805S VPT100-2812S VPT100-2815S Units
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Input VoltageContinuous
Transient1
162840
50
162840
50
162840
50
162840
50
Vdc
Output VoltageFull Load3.2173.303.3854.8755.005.12511.7012.0012.3014.62515.0015.75Vdc
Output PowerVin: 16-40V0 660 1000 1000 100W
EfficiencyVin: 28V, Full Load8387 8589 8690 8690 %
Input RippleFull Load, 20Hz to 10MHz  180  200  200  200mApp
Output RippleFull Load, 20Hz to 10MHz  150  150  150  150mVpp
Load RegulationNo Load to Full Load  50  50  100  100mV
Line RegulationVin: 16-40V  20  20  20  20mV

(1) Transient time up to 1 second.

VPT100-Series-DC-DC-Converter



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