S-8223AAB-I6T1U

Battery Management Overview

The S-8223AAB-I6T1U is a battery protection integrated circuit manufactured by ABLIC Inc., designed for lithium-ion and lithium polymer battery packs. It provides essential protection functions including overcharge, overdischarge, and overcurrent safeguards. The device operates within a specified voltage range suitable for multi-cell configurations. It features low current consumption to minimize self-discharge during storage or standby modes. The component is housed in a compact surface-mount package, facilitating integration into portable electronic devices and battery management systems requiring reliable cell protection.

Battery Management Feature Summary

• Provides comprehensive protection against overcharge, overdischarge, and short-circuit conditions for lithium-based battery cells.
• Integrates high-speed detection circuits to ensure rapid response to abnormal voltage or current states.
• Features ultra-low current consumption architecture to preserve battery capacity during long-term storage.

Battery Management Applications

• Lithium-ion battery pack protection for portable electronics
• Power tool battery management systems
• Medical device battery modules
• Uninterruptible power supply (UPS) backup batteries

Battery Management Procurement Notes

Verify the specific suffix I6T1U matches your required packaging and tape-and-reel specifications. Confirm RoHS compliance status with the manufacturer prior to ordering. Ensure the design supports the required operating temperature range. Validate pin compatibility with existing PCB layouts. Request official datasheets for precise electrical characteristics before finalizing procurement.

Battery Management Selection Notes

Select this component when designing protection circuits for multi-cell lithium-ion or lithium-polymer batteries. Ensure the application requires integrated overvoltage and undervoltage protection. Verify that the low quiescent current meets system standby requirements. Check that the package size fits the available board space. Confirm compatibility with the target charging controller interface.

Battery Management Part Context

This part belongs to the S-8223 series of battery protection ICs from ABLIC. The series is engineered for cost-effective and compact battery management solutions. It complements other PMIC offerings by focusing specifically on cell safety rather than power conversion. The S-8223 family is widely used in consumer electronics where reliability and small form factors are critical.

Battery Management Replacement Considerations

Direct substitutes may include other S-8223 variants with different voltage thresholds or package options. Cross-reference pinouts and protection thresholds carefully. Verify functional equivalence with generic battery protection ICs if sourcing alternatives. Ensure any replacement maintains the same safety certification standards.