DC2918A, Demo Board Using LT8636 42V, 5A Synchronous Step-Down Silent Switcher with 2.5uA Quiescent Current

Reference Design using part LT8636EV#PBF 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 Battery
  • Industrial Supplies
  • Portable-Powered Products

Description

  • DC2918A, Demonstration Circuit is a 42V, 5A synchronous step-down SILENT SWITCHER with spread spectrum frequency modulation featuring the LT8636. The demo board is designed for 5V output from a 5.8V to 42V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The LT8636 is a compact, low emission, high efficiency and high frequency synchronous monolithic step-down switching regulator. The proprietary silent switcher architecture minimizes electromagnetic emissions with simplified filter and reduced layout sensitivity. Selectable spread spectrum mode further improves EMI performance, making it perfect solution to the noise sensitive applications

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5.8 to 42 V
  • Output Voltage
    5 V
  • Output Current
    5 A
  • Efficiency
    93.6 %
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
LT8636EV#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.4V to 42V Synchronous Step Down Single-Out 0.97V to 41.58V 5A 20-Pin LQFN EP Tray Buy

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