BQ79652PAPRQ1

Battery Management Overview

The BQ79652PAPRQ1 is an automotive-grade precision battery monitor, balancer, and current sensor designed for high-accuracy cell voltage measurements in series configurations ranging from 6S to 12S. It features ASIL-D compliance and supports autonomous internal cell balancing with temperature monitoring capabilities. The device operates within a junction temperature range of -40°C to +125°C and is housed in a 64-pin HTQFP (PAP) package.

Battery Management Feature Summary

• ASIL-D functional safety compliance for automotive applications
• Integrated hardware protection and autonomous cell balancing
• High-accuracy cell voltage measurement capabilities

Battery Management Applications

• Automotive battery management systems
• Electric vehicle traction battery monitoring
• Hybrid electric vehicle powertrain control

Battery Management Procurement Notes

Verify the specific suffix 'PAP' corresponds to the required 64-pin HTQFP package configuration. Confirm AEC-Q100 Grade 1 qualification status matches system thermal requirements. Ensure compatibility with existing BMS architecture regarding communication interfaces and balancing current specifications before procurement.

Battery Management Selection Notes

Select this component for applications requiring ASIL-D certified battery monitoring with integrated balancing. It is suitable for systems needing precise voltage measurement across multiple series cells. Consider the operating temperature range and package constraints when evaluating alternative solutions within the bq7965x-Q1 family.

Battery Management Part Context

This part belongs to the Texas Instruments bq7965x-Q1 family of battery monitors. These devices provide comprehensive battery management functions including monitoring, balancing, and protection. The family offers scalable solutions for various series configurations while maintaining high accuracy and functional safety standards.

Battery Management Replacement Considerations

Compatible substitutes include other members of the bq7965x-Q1 family, such as the BQ79614PAPRQ1 or BQ79616PAPRQ1, depending on the required number of series cells and specific feature set needs.