BQ27531EVM with bq27531 Battery Management Unit Impedance Track Fuel Gauge

Reference Design using part BQ27531YZFR-G1 by Texas Instruments

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BQ27531EVM Image
BQ27531EVM Schematic
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Manufacturer

Texas Instruments
  • Application Category
    Battery Management
  • Product Type
    Battery Cell Fuel Gauging
Buy

For End Products

  • Cellular Phone
  • Digital Still Camera (DSC)
  • Digital Video Camera
  • Handheld POS Scanner
  • MP3 Player
  • Smart Phone
  • Tablet

Description

  • BQ27531EVM evaluation module (EVM) has a bq27531-G1 gas gauge that directly communicates with bq24192 single-cell, Li-Ion battery charger via I2C. This complete battery charging solution does not require a micro-controller or processor to facilitate communication between the charger and gauge. The pre-programmed gauge controls the charging profile based on data from the battery. The EVM facilitates evaluation of this optimized, stand-alone charging solution

Key Features

  • Battery Type
    Lithium-Ion
  • Input Voltage
    4.2 to 6 V
  • Output Voltage
    3 to 4.4 V
  • Number of Battery Cells
    1

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
BQ24192RGET Texas Instruments Battery Management ICs Switching Battery Charger Li-Ion/Li-Pol 4500mA 3.5V to 4.4V 24-Pin VQFN EP T/R Buy
BQ27531YZFR-G1 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 15-Pin DSBGA T/R Buy

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