Typical Application Circuit for LT3971-3.3, 3.3V Step Down Converter

Reference Design using part LT3971EDD-3.3 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

  • Industrial Power Supply

Description

  • Typical Application Circuit for LT3971-3.3, 3.3V Step Down Converter. The LT3971-3.3 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 38V

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 38 V
  • Output Voltage
    3.3 V
  • Output Current
    1.2 A
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LT3971EMSE-3.3#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP T/R Buy
LT3971EMSE-3.3#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin MSOP EP Tube Buy
LT3971EDD-3.3#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin DFN EP T/R Buy
LT3971EDD-3.3#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.3V to 38V Synchronous Step Down Single-Out 3.3V 1.2A 10-Pin DFN EP Tube Buy

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