S-8244AAPFN-CEPT2G

Battery Management Overview

The S-8244AAPFN-CEPT2G is a secondary protection IC for lithium-ion battery packs manufactured by ABLIC. Designed for series-connected cells, it provides overcharge and overdischarge protection functions to ensure battery safety. The device operates within a wide power supply voltage range of 3.6 V to 24 V and features an output current capability of 10 uA. It is housed in an MSOP-8 package suitable for surface mount technology applications.

Battery Management Feature Summary

• Provides secondary protection against overcharge and overdischarge conditions for lithium-ion battery packs
• Supports battery configurations ranging from one to four serially connected cells
• Operates reliably across a wide power supply voltage range up to 24 V

Battery Management Applications

• Secondary protection circuits for portable electronic devices
• Safety monitoring in consumer electronics with lithium-ion batteries
• Battery management systems requiring redundant protection layers

Battery Management Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix indicates the correct tape and reel packaging configuration. Check for end-of-life status as this model may be subject to discontinuation. Ensure compatibility with existing PCB footprints and design specifications before procurement.

Battery Management Selection Notes

Select this component when designing secondary protection stages for multi-cell lithium-ion battery packs. It complements primary protection ICs by providing independent fault detection. Consider the MSOP-8 package size for space-constrained designs. Verify that the operating voltage range 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. The series is engineered specifically for enhancing safety in lithium-ion battery applications. These components serve as critical safeguards in battery management architectures, working alongside primary protection devices to prevent hazardous conditions.

Battery Management Replacement Considerations

Consult official ABLIC documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics carefully. Ensure any replacement maintains the same secondary protection functionality and package compatibility.