DVTR2800S DC-DC Converter

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Description

Save additional cost and board space with the DVTR Series. This unit provides uninterrupted operation through MIL-STD-704A transient spikes, sparing you the need for an additional filter. The DVTR also provides up to 30% more power in the same footprint than comparable competitive products.

Features

  • Single outputs of 2.5V, 3.3V, 5V, 5.2V, 7V, 8V, 12V, 15V, 18V and 28V
  • Extra-wide 15V to 50V input range with 80V transient per MIL-STD-704A
  • Up to 40W output power
  • Full performance over -55°C to +125°C military temperature range
  • Fault tolerant magnetic feedback circuit
  • Excellent line and load regulation
  • Host of protection features
  • Extremely low profile (.405 inches) and light weight (52/55g) fully hermetic packaging
  • 500Vdc input/output isolation
  • 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 #5962-11224
  • 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.

 

ParameterConditionsDVTR282R5SDVTR283R3SDVTR2805SDVTR285R2SUnits
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
152850
80
152850
80
152850
80
Vdc
Output
Voltage
Full Load2.462.502.543.203.303.404.8755.005.1255.075.205.33Vdc
Output
Power
Vin: 15-50V0 150 200 300 30W
EfficiencyVin: 28V,
Full Load
6366 6570 7278 7278 %
Input
Ripple
Full Load, 20Hz to
10MHz
 1550 2050 3050 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050 2550 2050 2050mVpp
Load
Regulation
No Load to
Full
 250 250 250 250mV
Line
Regulation
Vin: 16 - 40V 220 220 220 220mV

(1) Transient time up to 1 second.
ParameterConditionsDVTR2807SDVTR2808SDVTR2812SDVTR2815SUnits
MinTypMaxMinTypMaxMinTypMaxMinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
152850
80
152850
80
152850
80
Vdc
Output
Voltage
Full Load6.8957.007.1057.888.008.1211.712.0012.314.62515.0015.375Vdc
Output
Power
Vin: 15-50V0 350 350 400 40W
EfficiencyVin: 28V,
Full Load
7276 7579 7684 7784 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050 3050 3050 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 3050 3050 2050 2050mVpp
Load
Regulation
No Load to
Full
 250 250 1050 1050mV
Line
Regulation
Vin: 16 - 40V 220 220 220 220mV
ParameterConditionsDVTR2818SDVTR2828SUnits
MinTypMaxMinTypMax
Input
Voltage
Continuous
Transient(1)
152850
80
152850
80
Vdc
Output
Voltage
Full Load17.5518.0018.4527.3028.0028.70Vdc
Output
Power
Vin: 15-50V0 400 40W
EfficiencyVin: 28V,
Full Load
7784 7984 %
Input
Ripple
Full Load, 20Hz to
10MHz
 3050 3050mApp
Output
Ripple
Full Load,
20Hz to 10MHz
 2050 30150mVpp
Load
Regulation
No Load to
Full
 1050 20150mV
Line
Regulation
Vin: 16 - 40V 220 2150mV

 

DVTR2800S-DC-DC-Converter



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