Using Digital Potentiometers in Adjustable Step-Down DC-DC Converter Designs

Reference Design using part DS3903 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Data Conversion
  • Product Type
    Digital Potentiometer

For End Products

  • Portable
  • Power Supplies

Description

  • Application circuit Using Digital Adjustment With DC/DC Converter

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
MAX1776EUA+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 24V Step Down Single-Out 1.24V to 25V/5V 0.6A 8-Pin uMAX Tube Buy
MAX1776EUA+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 24V Step Down Single-Out 1.24V to 25V/5V 0.6A 8-Pin uMAX T/R Buy
MAX1776EUA+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 24V Step Down Single-Out 1.24V to 25V/5V 0.6A 8-Pin uMAX T/R Buy
MAX1776EUA+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 24V Step Down Single-Out 1.24V to 25V/5V 0.6A 8-Pin uMAX Tube Buy
DS3903E-020+T&R Analog Devices Digital Potentiometers Digital Potentiometer 10.5kOhm/90kOhm 128POS Non-Volatile Linear 20-Pin TSSOP T/R Buy
DS3903E-020+ Analog Devices Digital Potentiometers Digital Potentiometer 10.5kOhm/90kOhm 128POS Non-Volatile Linear 20-Pin TSSOP Tube Buy
DS3903E-020+ Analog Devices Digital Potentiometers Digital Potentiometer 10.5kOhm/90kOhm 128POS Non-Volatile Linear 20-Pin TSSOP Tube Buy
DS3903E-020+T&R Analog Devices Digital Potentiometers Digital Potentiometer 10.5kOhm/90kOhm 128POS Non-Volatile Linear 20-Pin TSSOP T/R Buy

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