S-8244AAOFN-CEOT2G

Battery Management Overview

The S-8244AAOFN-CEOT2G is a secondary protection IC for lithium-ion battery packs, manufactured by ABLIC Inc. It supports series-connected cells ranging from one to four. The device operates within a voltage range of 3.6 V to 24 V and features an operating temperature range of -40°C to +85°C. It is housed in an 8-LSSOP or 8-MSOP package with a width of 2.80 mm. Key electrical characteristics include overvoltage fault protection and low power consumption suitable for portable electronic applications requiring reliable battery management.

Battery Management Feature Summary

• Provides secondary protection functions for lithium-ion battery packs consisting of one to four series-connected cells.
• Integrates overvoltage detection capabilities to safeguard the battery system against excessive charging voltages.
• Designed for surface-mount installation in compact electronic devices requiring efficient space utilization.

Battery Management Applications

• Secondary protection circuits in portable consumer electronics
• Battery management systems for multi-cell lithium-ion packs
• Safety monitoring in mobile communication devices

Battery Management Procurement Notes

Verify component authenticity through authorized distributors due to potential counterfeit risks. Confirm package variant matches design requirements as MSOP and LSSOP footprints may differ slightly. Check current lifecycle status as availability may vary. Ensure thermal management aligns with specified operating temperature limits during implementation.

Battery Management Selection Notes

Select this component when secondary protection is required for 1S to 4S lithium-ion configurations. Verify that the 8-pin surface mount package fits the PCB layout constraints. Ensure the operating voltage range covers the maximum pack voltage. Consider thermal performance within the -40°C to +85°C specification for the intended environment.

Battery Management Part Context

This part belongs to the S-8244 series of battery protection ICs from ABLIC Inc. The series focuses on providing reliable secondary protection for lithium-based battery systems. The AAOFN suffix indicates specific pin configuration and packaging details consistent with the manufacturer's standard offerings for this product line.

Battery Management Replacement Considerations

Direct substitutes must match the 1-4 cell support, 8-pin MSOP/LSSOP package, and similar protection thresholds. Verify compatibility with existing circuit designs before substitution. Cross-reference with other ABLIC secondary protection ICs if exact pinouts differ.

Battery Management FAQ

What is the supported cell configuration for this IC?

The S-8244AAOFN-CEOT2G supports battery packs with one to four series-connected lithium-ion cells.

What package type does this component use?

It uses an 8-LSSOP or 8-MSOP package with a width of 2.80 mm.