LTC1771 Demo Board, Ultra Low Supply Current, High Efficiency Step-Down Regulator

Reference Design using part LTC1771EMS8 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

  • Battery Charger
  • Cellular Phone
  • Li-Ion Battery Charger
  • Portable Medical Instrumentation
  • Scanners
  • Wireless Modem

Description

  • Demo Board DC293 is a step-down (buck) regulator using the LTC1771. Exclusive use of surface mount components and the LTC1771s tiny MS8 package results in a very efficient application in a small board space. LTC1771, Supply Current High Efficiency Step-Down Regulator Used In Evaluation Board Capable of Providing 2A and 2.5 to 5V Output Voltage

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 18 V
  • Output Voltage
    2.5 to 5 V
  • Output Current
    2 A
  • Efficiency
    91 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC1771EMS8#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP T/R Buy
LTC1771EMS8#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP T/R Buy
LTC1771EMS8#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP Tube Buy
LTC1771EMS8 Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP Buy

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