LTC1435 Demo Board, Constant Frequency Synchronous DC/DC Converter

Reference Design using part LTC1435CS 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

  • Battery Management
  • Desktop PC Power Supply
  • Distributed Control System
  • Instrumentation and Measurement
  • Laptop
  • Notebook
  • Personal Digital Assistant

Description

  • Demonstration Circuit DC094 is a constant frequency step-down (buck) regulator implemented entirely in surface mount using the LTC1435 switching regulator controller. The output voltage is programmable from 1.8V to 5V via a jumper. The input voltage can range from 4.5V to 28V

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 28 V
  • Output Voltage
    1.8|2.5|2.9|3.3|5 V
  • Output Current
    3.5 A
  • Efficiency
    90 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
LTC1435CS#TR Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 138kHz 16-Pin SOIC N T/R Buy
LTC1435CS Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 138kHz 16-Pin SOIC N Buy
LTC1435CS#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 138kHz 16-Pin SOIC N T/R Buy
LTC1435CS#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 138kHz 16-Pin SOIC N Tube Buy

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