LTC4150CMS Demo Board, Coulomb Counter/Battery Gas Gauge

Reference Design using part LTC4150CMS by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Battery Management
  • Product Type
    Battery Cell Fuel Gauging
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For End Products

  • Cellular Phone
  • Personal Digital Assistant
  • Portable Computers
  • Wireless Modem

Description

  • Demonstration Circuit DC756A is a 2.7V to 9V battery gas gauge and coulomb counter. The LTC4150 measures battery depletion and charging by monitoring current through a sense resistor. It detects the direction of the current to indicate with its polarity pin the charge or discharge of a battery

Key Features

  • Battery Type
    Nickel-Cadmium|Nickel-Metal Hydride
  • Output Voltage
    2.7 to 9 V
  • Number of Battery Cells
    3 to 6

Featured Parts (32)

Featured Parts
Part Number Manufacturer Type Description
24LC025T-E/MC Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin DFN EP T/R Buy
24LC025-E/ST Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube Buy
CD74HCT165M96 Texas Instruments Counter Shift Registers Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin SOIC T/R Buy
24LC025T-E/ST Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP T/R Buy
24LC025-E/MC Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin DFN EP Tube Buy
24LC025T-E/MS Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin MSOP T/R Buy
24LC025T-E/MNY Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TDFN EP T/R Buy
24LC025T-I/MNY Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TDFN EP T/R Buy
24LC025T-I/SN Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin SOIC N T/R Buy
24LC025T/SN Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin SOIC N T/R Buy
CD74HCT165M96G4 Texas Instruments Counter Shift Registers Shift Register Single 8-Bit Serial/Parallel to Serial 16-Pin SOIC T/R Buy
24LC025-E/MS Microchip Technology EEPROM EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin MSOP Tube Buy
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