S-8249AAN-M6T1U

Battery Management Overview

The S-8249AAN-M6T1U is a battery balancing IC from ABLIC Inc. designed for single-cell lithium-ion and lithium-polymer batteries. It operates within a supply voltage range of 1.5 V to 5 V and features a low operating current of 1.2 µA. The device provides an output current of 30 mA for balancing functions. It is housed in a compact SOT-23-6 package suitable for surface mount technology. The component supports an operating temperature range from -40 °C to +85 °C, ensuring reliability in various environmental conditions.

Battery Management Feature Summary

• Optimized for single-cell battery balancing applications
• Low power consumption with minimal operating current
• Compact surface-mount packaging for space-constrained designs

Battery Management Applications

• Single-cell lithium-ion battery protection circuits
• Lithium-polymer battery management systems
• Portable electronic devices requiring cell balancing

Battery Management Procurement Notes

Verify the specific suffix M6T1U against official ABLIC documentation to confirm package type and tape/reel specifications. Confirm end-of-life status or availability through authorized distributors as discontinuation notices may apply. Ensure compatibility with existing PCB footprints for SOT-23-6 packages during procurement planning.

Battery Management Selection Notes

Select this component for single-cell applications requiring integrated balancing capabilities. Verify that the 5 V maximum supply voltage aligns with the system's battery voltage profile. Consider the SOT-23-6 footprint constraints and thermal requirements for the intended operating environment when finalizing the design.

Battery Management Part Context

This part belongs to the S-8249 series of battery management ICs from ABLIC. The series focuses on protecting and managing single-cell lithium-based batteries. The S-8249AAN variant specifically addresses balancing needs within these protection circuits, distinguishing it from general protection-only ICs in the broader portfolio.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8249 family or compatible single-cell balancing ICs from other manufacturers. Verify pinout compatibility and electrical parameter equivalence before substitution.