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Part Number : BQ27742-G1

Function : Single Cell Li-Ion Battery Fuel Gauge with Programmable Hardware Protection

Package  : CSP-15 Type

Maker : Texas Instruments

Pinouts :
BQ27742-G1 datasheet


The Texas Instruments bq27742-G1 is a fuel gauge for single-cell Li-ion battery packs that uses patented Impedance Track technology to deliver rate-, temperature-, and aging-compensated predictions of remaining battery capacity and system runtime with highest accuracy.


  • 1. Battery Fuel Gauge and Protector for Single-Cell Li-Ion Applications

  • 2. Microcontroller Peripheral Provides:
    • Precision 16-Bit, High-Side Coulomb Counter
      with Low-Value Sense Resistor
      (5 mΩ to 20 mΩ)
    • External and Internal Temperature Sensors for
      Battery Temperature Reporting

BQ27742-G1 Datasheet PDF

BQ27742-G1 pdf

Others datasheet of same file : BQ27742, BQ27742YZFR-G1, BQ27742YZFT-G1

2014/10/06 16:20 2014/10/06 16:20