LT3434, 60V, 3A Step-Down DC/DC Converter Has Low Dropout and 100A Quiescent Current

Reference Design using part LT3434 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

  • Automotive and Transportation
  • Battery Management
  • DC to DC Converter
  • Telecom Power Supply

Description

  • Circuit shows LT3434, 3A monolithic buck switching regulator is designed to optimize efficiency over all current and voltage levels, both high and low. Micro-power bias current and Burst Mode operation enable it to consume merely100A at zero load and 12V input

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4 to 60 V
  • Output Voltage
    3.3 V
  • Output Current
    2 A
  • Efficiency
    85 %
  • Topology
    Buck

Featured Parts (7)

Featured Parts
Part Number Manufacturer Type Description
LT3434IFE#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP T/R Buy
LT3434EFE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP T/R Buy
LT3434EFE Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP Buy
LT3434IFE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP T/R Buy
LT3434EFE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP Tube Buy
LT3434IFE#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP T/R Buy
LT3434IFE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.4V to 60V Step Down Single-Out 1.25V to 54V 6.5A 16-Pin TSSOP EP Tube Buy

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