S-8244AABFN-CEBT2U

Battery Management Overview

The S-8244AABFN-CEBT2U is a secondary protection IC for lithium-ion battery packs consisting of one to four series-connected cells. Manufactured by ABLIC, it operates within a power supply voltage range of 3.6 V to 24 V and features an output current of 10 uA. The device is housed in an MSOP-8 package and supports surface mount installation. It provides overcharge and overdischarge protection functions essential for maintaining battery pack safety.

Battery Management Feature Summary

• Provides secondary protection for 1S to 4S lithium-ion battery packs
• Detects overcharge and overdischarge conditions to disconnect the load or charger
• Operates with low standby current consumption

Battery Management Applications

• Secondary protection circuits for portable electronic devices
• Battery management systems for power tools
• Protection modules for electric bicycles and scooters

Battery Management Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm package integrity and pin alignment before soldering. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions. Ensure compatibility with existing PCB footprint designs.

Battery Management Selection Notes

Select this component when designing secondary protection layers for multi-cell lithium-ion configurations. Consider the MSOP-8 package size for space-constrained applications. Verify that the required voltage thresholds align with specific cell chemistry requirements. Evaluate thermal performance under expected operating currents.

Battery Management Part Context

This part belongs to the S-8244 series of battery protection ICs from ABLIC. The series is designed specifically for secondary protection duties, complementing primary protection circuits. It targets applications requiring reliable monitoring of cell voltage levels to prevent hazardous conditions in rechargeable battery systems.