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BQ2083DBT-V133 is listed in the Battery Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is PROTOTYPE. Review the specifications below when checking this part for your BOM.
The BQ2083DBT-V133 is a Smart Battery System (SBS) version 1.1 compliant gas gauge designed for lithium-ion and lithium-polymer battery packs. Manufactured by Texas Instruments, this component operates within a temperature range of -40°C to +85°C and is housed in a 38-TSSOP package. It functions as a power supply support circuit with one channel and one function, featuring an adjustable threshold capability. The device is RoHS compliant and classified under EAR99.
Verify the specific suffix V133 against official Texas Instruments documentation to confirm exact configuration parameters. Ensure compatibility with the intended battery chemistry and host controller interface requirements before integration. Confirm package integrity and moisture sensitivity level handling procedures during assembly.
Select this component for applications requiring standardized SBS v1.1 communication protocols. Consider the 38-TSSOP package constraints and thermal performance limits when designing the PCB layout. Validate that the adjustable threshold features meet the specific voltage monitoring needs of the target battery architecture.
This part belongs to the BQ208x series of gas gauges from Texas Instruments. It serves as a specialized integrated circuit for monitoring battery status and communicating data to host systems via the SMBus protocol. The device is distinct from higher-capacity gas gauges like the BQ78350 or protection ICs like the BQ76930.
Direct substitutes include other variants within the BQ208x family such as the BQ2084 or BQ2085, provided pinout and feature sets align. Verify functional equivalence regarding SBS compliance and operating temperature ranges before substitution.
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