Typical Application for LT3973EMS 3.3V Step-Down Converter for Industrial Applications

Reference Design using part LT3973EMS by Analog Devices

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Typical Application for LT3973EMS 3.3V Step-Down Converter for Industrial Applications.
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Manufacturer

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

For End Products

  • Automotive Battery
  • Bias Supplies
  • Industrial Supplies
  • Portable Power

Description

  • Typical Application for LT3973EMS 3.3V Step-Down Converter for Industrial Applications. The LT3973 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 42V, and consumes only 2.5uA of quiescent current

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.2 to 42 V
  • Output Voltage
    3.3 V
  • Output Current
    0.75 A
  • Topology
    Buck

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
LT3973EMSE-5#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 5V 0.75A 10-Pin MSOP EP T/R Buy
LT3973EMSE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A 10-Pin MSOP EP Tube Buy
LT3973EMSE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 1.21V to 24V 0.75A 10-Pin MSOP EP T/R Buy
LT3973EMSE-3.3#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A 10-Pin MSOP EP Tube Buy
LT3973EMSE-3.3#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 3.3V 0.75A 10-Pin MSOP EP T/R Buy
LT3973EMSE-5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.2V to 42V Step Down Single-Out 5V 0.75A 10-Pin MSOP EP Tube Buy

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