DC2067A, Demonstration Board using LT8710, 6A, -5V Synchronous Inverting DC/DC Converter

Reference Design using part LT8710EFE#TRPBF by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
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Associated Documents

For End Products

  • Automotive and Transportation
  • Battery Charger
  • DC to DC Power Supply
  • Industrial Inverter
  • Small Engine Control
  • Solar Power

Description

  • DC2067A, Demonstration Board is a synchronous inverting converter (CUK topology) featuring the LT8710 switching controller. It regulates a -5V, 6A output from a 4.5V to 28V input source, and operates at 300kHz switching frequency. The LT8710 features simple negative or positive output voltage programming. The DC2067 programs a -5V output with a single resistor. At light load, the LT8710 can operate at forced continuous conduction mode (CCM) or discontinuous conduction mode (DCM), set by its MODE pin. The DC2067A selects DCM, which maintains high efficiency at light load

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 28 V
  • Output Voltage
    -4.85 to -5.15 V
  • Output Current
    6 A
  • Efficiency
    85.5 %
  • Topology
    Cuk

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LT8710EFE#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Inverting/Step Up 750kHz 20-Pin TSSOP EP T/R Buy

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