LT1777, Cost-Effective Supply Generates 5V from a 10V to 28V Input

Reference Design using part LT1777 by Analog Devices

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Manufacturer

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

For End Products

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Description

  • Circuit shows a cost-effective way to generate 5V and 5V low noise supplies from a single 10 to 28V supply using the LT1777 and a few off-the-shelf components

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    10 to 28 V
  • Output Voltage
    -5|5 V
  • Output Current
    0.5@-5V|0.5@5V A
  • Topology
    Buck

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LT1777CS#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N Tube Buy
LT1777IS Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N Buy
LT1777IS#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R Buy
LT1777CS Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N Buy
LT1777CS#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R Buy
LT1777IS#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R Buy
LT1777IS#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N Tube Buy
LT1777CS#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 6.7V to 48V Synchronous Step Down Single-Out 1.24V to 40.8V 0.7A 16-Pin SOIC N T/R Buy

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