LT1776 Application Circuit for Generating 5V at 500mA

Reference Design using part LT1776 by Analog Devices

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Manufacturer

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

For End Products

  • Automotive and Transportation
  • Buck Converter
  • Cellular Phone

Description

  • Circuit that produces a regulated 5V at 500mA from a Fire Wire input (8 to 40V). The LT1776 is a high voltage, high efficiency buck converter IC

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    8 to 40 V
  • Output Voltage
    5 V
  • Output Current
    0.5 A
  • Efficiency
    80 %
  • Topology
    Buck

Featured Parts (12)

Featured Parts
Part Number Manufacturer Type Description
LT1776IN8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin PDIP N Tube Buy
LT1776IS8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N Tube Buy
LT1776CS8#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N T/R Buy
LT1776CS8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N Buy
LT1776IN8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin PDIP N Buy
LT1776IS8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N Buy
LT1776CN8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin PDIP N Tube Buy
LT1776CS8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N Tube Buy
LT1776IS8#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N T/R Buy
LT1776CS8#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N T/R Buy
LT1776CN8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin PDIP N Buy
LT1776IS8#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 7.4V to 40V Step Down Single-Out 1.24V to 34V 0.7A 8-Pin SOIC N T/R Buy

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