LT1767EMS8E Demo Board, 1.25MHz Wide Input Range Step Down DC/DC Converter, 3V to 25V Input, 5V/3/3Vout @ 1A

Reference Design using part LT1767EMS8E by Analog Devices

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Manufacturer

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

For End Products

  • Backplane Distributed Power
  • DSL Modem
  • Portable Computers

Description

  • Demonstration circuit DC502A is a1.25MHz 1.5A monolithic step-down DC/DC switching converter using the LT1767 buck regulator. With its fast switching speed, 1.5A internal power switch, and wide input voltage range, the LT1767 is a very versatile and powerful IC for DC/DC converters that require compact space and a wide variety of input voltage ranges

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3 to 25 V
  • Output Voltage
    3.3|5 V
  • Output Current
    1 A
  • Efficiency
    84 %
  • Topology
    Buck

Featured Parts (16)

Featured Parts
Part Number Manufacturer Type Description
LT1767EMS8E-2.5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 2.5V 1.5A 8-Pin MSOP EP Tube Buy
LT1767EMS8E-3.3#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 3.3V 1.5A 8-Pin MSOP EP T/R Buy
LT1767EMS8E-5#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 5V 1.5A 8-Pin MSOP EP Tube Buy
LT1767EMS8E-5#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 5V 1.5A 8-Pin MSOP EP T/R Buy
LT1767EMS8E-3.3#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 3.3V 1.5A 8-Pin MSOP EP Tube Buy
LT1767EMS8E#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 1.5A 8-Pin MSOP EP Tube Buy
LT1767EMS8E-3.3#TR Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 3.3V 1.5A 8-Pin MSOP EP T/R Buy
LT1767EMS8E#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.2V to 20V 1.5A 8-Pin MSOP EP T/R Buy
LT1767EMS8E-5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 5V 1.5A 8-Pin MSOP EP Buy
LT1767EMS8E-2.5 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 2.5V 1.5A 8-Pin MSOP EP Buy
LT1767EMS8E-1.8 Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.8V 1.5A 8-Pin MSOP EP Buy
LT1767EMS8E-1.8#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3V to 25V Synchronous Step Down Single-Out 1.8V 1.5A 8-Pin MSOP EP Tube Buy
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