S-8244AAUFN-CEUT2G

Battery Management Overview

The S-8244AAUFN-CEUT2G is a secondary protection IC for lithium-ion battery packs, manufactured by ABLIC. It supports configurations from one to four serial cells and operates within a power supply voltage range of 3.6 V to 24 V. The device features an output voltage of 3.55 V and a standby current of 10 uA. Packaged in an MSOP-8 format, it provides essential overcharge and overdischarge protection functions required for safe battery management systems.

Battery Management Feature Summary

• Provides secondary protection for lithium-ion battery packs consisting of one to four series-connected cells.
• Integrates overcharge and overdischarge detection circuits to ensure cell safety.
• Operates with low standby current consumption to preserve battery life during storage.

Battery Management Applications

• Secondary protection circuits for portable electronic devices
• Battery management systems for power tools
• Protection modules for medical equipment batteries

Battery Management Procurement Notes

Verify the specific suffix CEUT2G against official ABLIC documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors as regulatory requirements may vary by production batch. Ensure the component matches the intended application voltage range before integration.

Battery Management Selection Notes

Select this component when designing secondary protection for single-cell to four-cell lithium-ion battery packs requiring low quiescent current. Verify that the MSOP-8 package fits the PCB layout constraints. Ensure the operating voltage range of 3.6 V to 24 V aligns with the maximum pack voltage of the target application.

Battery Management Part Context

This part belongs to the S-8244 series of battery protection ICs from ABLIC. These components are designed specifically for lithium-ion and lithium-polymer batteries. The series offers various package options and detection voltages to accommodate different battery configurations and safety standards in consumer electronics and industrial applications.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8244 family with compatible pinouts and detection thresholds. Verify if alternative manufacturers offer functionally equivalent secondary protection ICs with matching voltage ranges and package dimensions.