2-Cell, Lithium-Ion/Lithium-Polymer Battery Cell Fuel Gauging for Digital Still Camera

Reference Design using part BQ27500 by Texas Instruments

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Manufacturer

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

Associated Documents

For End Products

  • Digital Still Camera (DSC)
  • Digital Video Camera
  • MP3 Player
  • Personal Digital Assistant
  • Smart Phone

Description

  • External Voltage Divider Using Operational Amplifier Using multi-cell Li-Ion and Li-Polymer Battery and Gas-Gauge Controller

Key Features

  • Battery Type
    Lithium-Ion|Lithium-Polymer
  • Input Voltage
    6 to 8.4 V
  • Number of Battery Cells
    2

Featured Parts (13)

Featured Parts
Part Number Manufacturer Type Description
TLV2241IDBVT Texas Instruments Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin SOT-23 T/R Buy
TLV2241IDBVR Texas Instruments Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin SOT-23 T/R Buy
BQ27500DRZR Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZT-V100G4 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZT-V120 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZR-V120 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27501DRZR Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZT-V100 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZR-V120G4 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion Pack 12-Pin VSON EP T/R Buy
BQ27500DRZT Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZR-V100 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
BQ27500DRZT-V120G4 Texas Instruments Battery Management ICs Fuel Gauge Li-Ion/Li-Pol 12-Pin VSON EP T/R Buy
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