Typical Application for LTC3548A - Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator

Reference Design using part LTC3548A by Analog Devices

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Manufacturer

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

Associated Documents

For End Products

  • Power Supplies

Description

  • Typical Application for LTC3548A - Dual Synchronous 400mA/800mA, 2.25MHz Step-Down DC/DC Regulator. The LTC3548A is a dual, constant frequency, synchronous step-down DC/DC converter

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.8 to 5.5 V
  • Output Current
    0.4@2.5|0.8@1.8 A
  • Efficiency
    95 %
  • Topology
    Buck

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LTC3548AIMSE#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 0.4A/0.8A 10-Pin MSOP EP T/R Buy
LTC3548AEMSE#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 0.4A/0.8A 10-Pin MSOP EP T/R Buy
LTC3548AEMSE#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 0.4A/0.8A 10-Pin MSOP EP Tube Buy
LTC3548AIMSE#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 0.4A/0.8A 10-Pin MSOP EP Tube Buy
LTC3548AIDD#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 0.4A/0.8A 10-Pin DFN EP Tube Buy
LTC3548AEDD#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 0.4A/0.8A 10-Pin DFN EP T/R Buy
LTC3548AEDD#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 0.4A/0.8A 10-Pin DFN EP Tube Buy
LTC3548AIDD#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 0.4A/0.8A 10-Pin DFN EP T/R Buy

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