LTC1771 3.2V/2A Regulator

Reference Design using part LTC1771 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

  • Cellular Phone
  • Distributed Control System
  • Portable
  • Wireless Modem

Description

  • Circuit uses the LTC1771 controller which, when used with the appropriately sized external P-channel MOSFET, can provide output loads up to 5A

Key Features

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

Featured Parts (12)

Featured Parts
Part Number Manufacturer Type Description
LTC1771IS8#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N Tube Buy
LTC1771ES8#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N Tube Buy
LTC1771ES8 Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N Buy
LTC1771EMS8#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP T/R Buy
LTC1771ES8#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N T/R Buy
LTC1771EMS8 Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP Buy
LTC1771IS8#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N T/R Buy
LTC1771EMS8#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP T/R Buy
LTC1771IS8 Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N Buy
LTC1771EMS8#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin MSOP Tube Buy
LTC1771ES8#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N T/R Buy
LTC1771IS8#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 8-Pin SOIC N T/R Buy

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