BQ7693001DBTR

Battery Management Overview

The BQ7693001DBTR is a battery monitor from the bq769x0 family, designed for 6 to 10-series cell lithium-ion and lithium-phosphate packs. It operates within a supply voltage range of 6 V to 25 V and features an integrated 2.5 V output regulator. The device is housed in a 30-pin TSSOP package with surface-mount installation. It supports an operating temperature range from -40 °C to +85 °C and consumes 40 µA of quiescent current. This component serves as an analog front-end for pack monitoring and protection in high-power systems.

Battery Management Feature Summary

• Provides comprehensive cell voltage monitoring and protection for multi-cell battery stacks
• Integrates a low-dropout regulator to supply internal circuitry power
• Supports ultra-low power SHIP mode for extended storage periods
• Enables selective sub-block activation to minimize overall chip current consumption

Battery Management Applications

• Light electric vehicle battery management systems
• Power tool battery packs
• Uninterruptible power supplies (UPS)

Battery Management Procurement Notes

Verify the specific suffix '01' against official Texas Instruments documentation to confirm the exact pin configuration and feature set, as variations exist within the bq76930 series. Ensure compatibility with the target PCB footprint for the 30-TSSOP package. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before finalizing procurement.

Battery Management Selection Notes

Select this component when designing systems requiring monitoring of 6 to 10 series cells with a maximum bus voltage of 25 V. It is suitable for applications needing low standby current and configurable protection thresholds. Compare against the BQ7693000 and BQ7693002 variants to determine if different regulator outputs or interface options better suit the system architecture.

Battery Management Part Context

This part belongs to the bq769x0 family of robust analog front-end devices manufactured by Texas Instruments. The family is engineered for next-generation high-power systems, offering a complete solution for pack monitoring and protection. These ICs are optimized for low power consumption, allowing sub-blocks to be enabled or disabled based on application needs.

Battery Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.