S-8249AAB-M6T1U

Battery Management Overview

The S-8249AAB-M6T1U is a battery protection IC from ABLIC designed for multi-cell lithium-ion and lithium polymer battery packs. It integrates overcurrent monitoring and balancing functions to enhance pack safety and longevity. The device operates within a supply voltage range of 1.5 V to 10 V and supports output currents up to 30 mA. It is housed in an SOT-23-6 surface-mount package, suitable for compact electronic designs. The component functions reliably across a temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Integrates overcurrent monitoring for multi-cell battery pack protection
• Includes active battery balancing capabilities to maintain cell consistency
• Supports both lithium-ion and lithium polymer battery chemistries

Battery Management Applications

• Multi-cell lithium-ion battery pack management systems
• Lithium polymer battery protection circuits
• Portable electronic devices requiring balanced cell charging

Battery Management Procurement Notes

Verify the specific suffix M6T1U against official ABLIC documentation to confirm pinout and functional specifications. Confirm end-of-life status or availability through authorized distributors, as supply chain conditions may vary. Ensure compatibility with existing PCB footprints and thermal requirements before finalizing procurement decisions.

Battery Management Selection Notes

Select this component when designing systems requiring integrated overcurrent protection and cell balancing for multi-cell configurations. Verify that the operating voltage range aligns with the total series voltage of the target battery pack. Consider the SOT-23-6 package constraints regarding thermal dissipation and board space limitations during the design phase.

Battery Management Part Context

This part belongs to the S-8249 series of battery management ICs from ABLIC. The series focuses on providing comprehensive protection and balancing solutions for portable electronics. The S-8249AAB variant specifically addresses multi-cell applications, distinguishing it from single-cell protection devices within the broader product portfolio.

Battery Management Replacement Considerations

Consult official ABLIC substitution guides for verified alternatives. Generic equivalents may lack specific balancing features or current thresholds. Validate any substitute against the original datasheet parameters to ensure system stability and safety compliance.