LTC3407, Dual step-down regulator provides 1.8V and 2.5V at 600mA

Reference Design using part LTC3407 by Analog Devices

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Manufacturer

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

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Description

  • Typical application for the LTC3407 using only ceramic capacitors. This circuit provides a regulated 2.5V output and a regulated 1.8V output, both at up to 600mA, from a 2.5V to 5.5V input. Efficiency for the circuit is as high as 95%

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.5 to 5.5 V
  • Output Voltage
    1.8|2.5 V
  • Output Current
    0.6@1.8V|0.6@2.5V A
  • Efficiency
    95 %
  • Topology
    Buck

Featured Parts (10)

Featured Parts
Part Number Manufacturer Type Description
LTC3407EMSE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin MSOP EP Tube Buy
LTC3407EDD#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP T/R Buy
LTC3407EMSE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin MSOP EP T/R Buy
LTC3407AIDD#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP T/R Buy
LTC3407EDD#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP T/R Buy
LTC3407EDD Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP Buy
LTC3407EDD#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP Tube Buy
LTC3407AIMSE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin MSOP EP Tube Buy
LTC3407AIDD#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin DFN EP Tube Buy
LTC3407AIMSE#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.5V to 5.5V Synchronous Step Down Dual-Out 0.6V to 5V 0.6A/0.6A 10-Pin MSOP EP T/R Buy

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