SBS 1.1 Compliant Gas Gauge With Impedance Track™ TechnologyThe BQ20Z65-R1 SBS-compliant gas gauge and protection IC, incorporating patented Impedance Track™ technology, is a single IC solution designed for battery-pack or in-system installation. The BQ20Z65-R1 measures and maintains an accurate record of available charge in Li-ion or Li-polymer batteries using its integrated high-performance Analog peripherals. The BQ20Z65-R1 monitors capacity change, battery impedance, open-circuit voltage, and other critical parameters of the battery pack which 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 BQ20Z65-R1 maximizes functionality and safety while minimizing external component count, cost, and size in smart battery circuits. By Texas Instruments
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Part | Manufacturer | Description | Datasheet | Samples | |
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BQ20Z655DBTR | Texas Instruments | SBS 1.1 Compliant Gas Gauge with LED/LCD Drive feature and Impedance Track Technology 44-TSSOP -40 to 85 | |||
BQ20Z655EVM | Texas Instruments | bq20z655EVM and bq34z651EVM SBS 1.1 Impedance Track Technology Enabled EVM | |||
BQ20Z655DBT | Texas Instruments | SBS 1.1 Compliant Gas Gauge with LED/LCD Drive feature and Impedance Track Technology 44-TSSOP -40 to 85 | |||
BQ20Z65DBT | Texas Instruments | SBS 1.1 compliant Gas Gauge with Impedance Track Technology and advanced charging algorithm 44-TSSOP -40 to 85 | |||
BQ20Z65DBTR-R1 | Texas Instruments | SBS 1.1 compliant Gas Gauge with Impedance Track Technology 44-TSSOP -40 to 85 | |||
BQ20Z65DBTR | Texas Instruments | SBS 1.1 compliant Gas Gauge with Impedance Track Technology and advanced charging algorithm 44-TSSOP -40 to 85 | |||
BQ20Z65DBT-R1 | Texas Instruments | SBS 1.1 compliant Gas Gauge with Impedance Track Technology 44-TSSOP -40 to 85 | |||
BQ20Z655DBTR-R1 | Texas Instruments | SBS 1.1 Compliant Gas Gauge with LED/LCD Drive feature and Impedance Track™ Technology 44-TSSOP -40 to 85 | |||
BQ20Z655DBT-R1 | Texas Instruments | SBS 1.1 Compliant Gas Gauge with LED/LCD Drive feature and Impedance Track™ Technology 44-TSSOP -40 to 85 |
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BQ20Z65-R1 Pb-Free | BQ20Z65-R1 Cross Reference | BQ20Z65-R1 Schematic | BQ20Z65-R1 Distributor |
BQ20Z65-R1 Application Notes | BQ20Z65-R1 RoHS | BQ20Z65-R1 Circuits | BQ20Z65-R1 footprint |