DVPL0503S Point of Load DC-DC Converter

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Description

The 3A DVPL Series of DC-DC point of load converters can be used alone or in conjunction with traditional isolated DC-DC converters as part of a highly efficient, reliable, distributed power system.

The DVPL is a non-isolated, synchronous, buck regulated converter that steps down the voltage at the point of end use. The DVPL is the world’s first point of load converter that is designed and built to military-grade reliability as defined in MIL-PRF-38534.

Use a single isolated DC-DC converter to power smaller DVPL POL converters at your loads, achieving significant savings in space, weight, heat and cost in your power system.

Features

  •  3A (10W) power output
  • Adjustable output voltage from 0.8V to 3.4V
  • Operates from 5V nominal input
  • Full operation over the -55 °C to +125 °C military temperature range
  • 100% hermetic
  • Up to 95% efficiency
  • Fault tolerant design with patented technology – no optoisolators
  • Output inhibit control
  • Very low output noise
  • Tiny size – 0.700″ x 0.700” x 0.270″ and light weight (8g max) fully
  • Host of circuit protection features
  • Fixed switching frequency

Compliances and Certifications

  • MIL-PRF-38534 Class H and Class K certified manufacturing facility
  • DO-160
  • ISO-9001
  • MIL-STD-883 military and space environmental screening available
  • MIL-STD-461 C-F when used with  VPT DC-DC converters and EMI Filters

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= +5V ± 5%, Vout = 3.3V, full load, unless otherwise specified.

Parameter Conditions DVPL0503SUnits
MinTypMax
Input VoltageVout = 0.8V to 3.3V4.0 5.5Vdc
Output VoltageFull Load, Adjustable0.8 3.4Vdc
Output PowerVout: 3.3V 0 10W
EfficiencyVin: 5V, Vout 3.3V
Full Load
8692 %
Output Ripple Full Load
20Hz to 10MHz
 3590mVpp



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