S-8261AAXMD-G2XT2U

Battery Management Overview

The S-8261AAXMD-G2XT2U is a single-cell lithium-ion or lithium-polymer battery protection IC from ABLIC. It operates within a supply voltage range of 1.5 V to 28 V and features an output voltage of 4.275 V. The device is housed in a compact SOT-23-6 package suitable for surface mount technology. It functions as a dedicated battery management solution, providing essential protection mechanisms for portable electronic applications requiring reliable single-cell power source monitoring.

Battery Management Feature Summary

• Provides integrated protection for single-cell lithium-ion and lithium-polymer batteries
• Operates across a wide input voltage range from 1.5 V to 28 V
• Designed for surface mount installation in space-constrained devices

Battery Management Applications

• Single-cell lithium-ion battery protection circuits
• Lithium-polymer battery management systems
• Portable consumer electronics power regulation

Battery Management Procurement Notes

Verify the complete part number including suffixes such as G2XT2U against official ABLIC documentation to ensure correct packaging and specifications. Confirm RoHS compliance status through manufacturer datasheets. Cross-reference Mouser or distributor catalogs for accurate ordering identifiers like 628-s8261aaxmdg2xt2u before finalizing procurement orders.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell Li-ion or Li-Po batteries. Ensure the application voltage stays within the 1.5 V to 28 V operating range. The SOT-23-6 package requires appropriate PCB footprint design. Verify thermal performance limits between -40 C and +85 C match the intended environment.

Battery Management Part Context

This part belongs to the S-8261 series of battery protection ICs manufactured by ABLIC Inc. The series includes variants with different suffixes indicating packaging options like reel, cut tape, or MouseReel. These components are categorized under PMIC - Power Management ICs and serve as specialized supervisory circuits for rechargeable battery cells in mobile and industrial equipment.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8261 family, such as S-8261ABRMD-G3RT2U or S-8261ACZMD-G4ZT2U, ensuring pin compatibility and identical protection thresholds. Verify that alternative packages like TMSOP-8 from other series do not fit existing footprints without redesign.