Space-Qualified Radiation Hardened DC-DC Converter

SKU: SVLFL2812D

DC to DC Converter by VPT (63 more products)

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SVLFL2812D Image

The SVLFL2812D from VPT is a Space-Qualified DC-DC Converter that is designed for space applications. It converts a DC input voltage of 28 V to a DC output voltage of 12 V. This MIL-PRF-38534 certified converter delivers an output power of up to 120 W and has an efficiency of 86%. It has a low output noise and a radiation-immune magnetic feedback circuit. It also has an inbuilt current limit and short circuit protection circuit. This ISO-9001-certified converter has a mass of 88 grams. It measures 3.005 x 1.505 x 0.400 mm and is ideal for use in many low-earth orbits (LEO), medium-earth orbits (MEO), geostationary orbits (GEO), deep space, and launch vehicle program applications.

Product Specifications

Product Details

  • Part Number
    SVLFL2812D
  • Manufacturer
    VPT
  • Description
    Space-Qualified Radiation Hardened DC-DC Converter

General Parameters

  • Segment
    Satellite
  • Type
    Buck/Step down
  • Configuration
    Isolated
  • Number of Output
    Single
  • Input Voltage
    16 to 50 V
  • Output Voltage 1
    11.76 to 12.24 V
  • Output Current 1
    9170 mA
  • Output Power
    110000 mW
  • Efficiency
    82 to 86%
  • Operating Temperature
    -55 to 125 Degree C
  • Package Type
    Metal Case
  • Dimension
    3.005 x 1.505 x 0.4 Inches
  • Capacitance
    500 µF
  • Frequency
    450 to 550 kHz
  • Regulation
    2 to 200 mV (Load), 1 to 50 mV (Line)
  • Ripple Voltage
    25 to 80 mVpp
  • Weight
    88 g
  • Storage Temperature
    -65 to 150 Degree C

Technical Documents