BQ7693006DBT

Battery Management Overview

The BQ7693006DBT is a battery monitor from the bq769x0 family, designed for 6 to 10-series cell lithium-ion and lithium-phosphate batteries. It operates within a supply voltage range of up to 25 V and features a 3.3 V output. The device is housed in a TSSOP-30 package with SMD/SMT mounting style. It supports Lithium Iron Phosphate (LiFePO4), Lithium-ion, and Lithium Polymer chemistries. Operating temperatures span from -40 °C to +85 °C, with a quiescent current of 40 µA.

Battery Management Feature Summary

• Supports monitoring of 6 to 10-series cell configurations for various lithium-based battery types.
• Integrates low-power operation capabilities suitable for high-power systems.
• Includes built-in drivers and protection mechanisms for battery pack management.

Battery Management Applications

• Light electric vehicles
• Power tools
• Uninterruptible power supplies

Battery Management Procurement Notes

Verify the specific suffix 'DBT' indicates tube packaging rather than reel or cut tape variants like 'DBTR'. Confirm RoHS compliance status through official documentation before procurement. Ensure the application voltage does not exceed the specified 25 V operating limit. Check humidity sensitivity handling requirements during storage and assembly processes.

Battery Management Selection Notes

Select this component when designing systems requiring 6 to 10 series cell monitoring for Li-Ion or Li-Phosphate chemistries. Consider the TSSOP-30 package constraints and the -40 °C to +85 °C temperature range. Evaluate the 40 µA quiescent current against system power budget requirements. Compare against other bq769x0 family members if different series counts or packaging options are needed.

Battery Management Part Context

This part belongs to the bq769x0 analog front-end family by Texas Instruments. It serves as a core component for pack monitoring and protection in next-generation high-power systems. The family is engineered for robust performance and low power consumption, enabling sub-block enable/disable functions and SHIP mode for ultra-low power states.

Battery Management Replacement Considerations

BQ7693006DBTR offers identical electrical specifications but utilizes Reel/Cut Tape packaging instead of Tube. Other family members like BQ7693002DBT may differ in series support or internal configuration. Verify pinout and functional compatibility before substituting with non-suffix variants.