1 to 5-Cell, Nickel-Cadmium Battery Charger for Solar Cell

Reference Design using part MAX639 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Battery Management
  • Product Type
    Battery Charger

For End Products

  • Solar Cell

Description

  • Switching converter regulates its input voltage and enables solar cells to charge batteries at optimum rates. The DC-DC step-down regulator MAX639, and solar cells minimize battery charging time by regulating and maintaining solar battery voltage at a level necessary for maximum power transfer

Key Features

  • Battery Type
    Nickel-Cadmium
  • Number of Battery Cells
    1 to 5

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
MAX639CSA+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 11.5V Step Down Single-Out 1.3V to 11.5V/5V 0.225A 8-Pin SOIC N Tube Buy
MAX639ESA+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 11.5V Step Down Single-Out 1.3V to 11.5V/5V 0.225A 8-Pin SOIC N T/R Buy
MAX639CSA+T Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 11.5V Step Down Single-Out 1.3V to 11.5V/5V 0.225A 8-Pin SOIC N T/R Buy
MAX639ESA+ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 4V to 11.5V Step Down Single-Out 1.3V to 11.5V/5V 0.225A 8-Pin SOIC N Tube Buy

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