Part Number: BQ27742-G1
Function: Single Cell Li-Ion Battery Fuel Gauge with Programmable Hardware Protection
Package: DSBGA 15-Ball, CSP-15 Type
Manufacturer: Texas Instruments
Pinouts:
Description
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.
Features
1. Battery Fuel Gauge and Protector for Single-Cell Li-Ion Applications
2. Microcontroller Peripheral Provides:
(1) Precision 16-Bit, High-Side Coulomb Counter with Low-Value Sense Resistor
(2) External and Internal Temperature Sensors for Battery Temperature Reporting
(3) Lifetime and Current Data Logging
(4) 64 Bytes of Non-Volatile Scratch Pad Flash
(5) SHA-1 Authentication Capability
Other data sheets are available within the file:
BQ27742, BQ27742YZFR-G1, BQ27742YZFT-G1
BQ27742-G1 Datasheet PDF Download
