SBS 1.1-COMPLIANT GAS GAUGE And PROTECTION ENABLED WITH IMPEDANCE TRACK(TM)

The BQ20Z95 SBS-compliant gas gauge and protection IC is a single IC solution designed for battery-pack or in-system installation. The BQ20Z95 measures and maintains an accurate record of available charge in Li-ion or Li-polymer batteries using its integrated high-performance Analog peripherals, monitors capacity change, battery impedance, open-circuit voltage, and other critical parameters of the battery pack as well and reports the information to the system host controller over a serial-communication bus. Together with the integrated Analog front-end (AFE) short-circuit and overload protection, the BQ20Z95 maximizes functionality and safety while minimizing external component count, cost, and size in smart battery circuits.
The implemented Impedance Track gas gauging technology continuously analyzes the battery impedance, resulting in superior gas-gauging accuracy. This enables remaining capacity to be calculated with discharge rate, temperature, and cell aging all accounted for during each stage of every cycle with high accuracy.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
BQ20Z95DBTR Texas Instruments SBS 1.1-Compliant Gas Gauge Enabled w/Impedance Track 44-TSSOP -40 to 85
BQ20Z95DBT Texas Instruments SBS 1.1-Compliant Gas Gauge Enabled w/Impedance Track 44-TSSOP -40 to 85
BQ20Z95DBTG4 Texas Instruments SBS 1.1-Compliant Gas Gauge Enabled w/Impedance Track 44-TSSOP -40 to 85
BQ20Z95 's PackagesBQ20Z95 's pdf datasheet
BQ20Z95DBT SM8
BQ20Z95DBTR SM8




BQ20Z95 Pinout, Pinouts
BQ20Z95 pinout,Pin out
This is one package pinout of BQ20Z95,If you need more pinouts please download BQ20Z95's pdf datasheet.

BQ20Z95 Application circuits
BQ20Z95 circuits
This is one application circuit of BQ20Z95,If you need more circuits,please download BQ20Z95's pdf datasheet.


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