S-8209BAA-T8T1G

Battery Management Overview

The S-8209BAA-T8T1G is a battery management IC designed for lithium-ion and lithium-polymer batteries. It operates within a supply voltage range of 1.5 V to 8 V and supports an output voltage of 24 V. The device is housed in an 8-TSSOP package and functions across a temperature range of -40°C to +85°C. Key specifications include integrated cell balancing capabilities for multi-cell series configurations, ensuring balanced charge distribution and enhanced safety through fault protection mechanisms.

Battery Management Feature Summary

• Integrated cell balancing functionality for maintaining uniform charge levels across series-connected cells
• Comprehensive fault protection features to ensure safe operation under abnormal conditions
• Optimized for lithium-ion and lithium-polymer battery chemistries

Battery Management Applications

• Multi-cell lithium-ion battery packs requiring active balancing
• Lithium-polymer battery management systems
• Portable electronic devices with series-connected battery configurations

Battery Management Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's official datasheet to ensure compatibility with your design requirements. Confirm RoHS compliance status and environmental certifications directly with ABLIC Inc. or authorized distributors before finalizing procurement decisions.

Battery Management Selection Notes

Select this component when designing battery management systems for lithium-ion or lithium-polymer batteries that require integrated cell balancing. Ensure the operating voltage range of 1.5 V to 8 V aligns with your system's power supply constraints and that the 8-TSSOP package fits your PCB layout specifications.

Battery Management Part Context

This part belongs to the S-8209A series from ABLIC Inc., which specializes in battery protection and management solutions. The series is widely used in applications requiring reliable monitoring and balancing of multi-cell battery stacks, offering a compact solution for modern portable electronics and industrial battery systems.

Battery Management Replacement Considerations

Consult ABLIC's official documentation for verified substitute part numbers within the S-8209 series. Ensure any replacement maintains compatible voltage ranges, package dimensions, and functional specifications such as cell balancing capabilities.