S-8215AAG-I8T1U

Battery Management Overview

The S-8215AAG-I8T1U is a lithium-ion battery protection IC from ABLIC Inc. designed for multi-cell battery packs. It provides comprehensive protection functions including overcharge, overdischarge, and overcurrent safeguards. The device operates within a wide voltage range suitable for series-connected cells. It features low power consumption to minimize self-discharge during storage. The component is housed in an SNT-8A package for surface mount applications.

Battery Management Feature Summary

• Integrated protection against overcharge, overdischarge, and short circuit conditions
• Supports protection for three to five series-connected lithium-ion cells
• Low current consumption design to preserve battery charge during standby

Battery Management Applications

• Portable electronic devices requiring multi-cell battery packs
• Power tools utilizing lithium-ion battery systems
• Uninterruptible power supply (UPS) backup units

Battery Management Procurement Notes

Verify the specific suffix I8T1U corresponds to the required tape and reel packaging quantity. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure the SNT-8A package footprint matches your PCB layout constraints. Cross-reference the datasheet revision date to guarantee parameter accuracy for your design cycle.

Battery Management Selection Notes

Select this component when designing protection circuits for three to five series lithium-ion configurations. It is suitable for applications demanding high reliability and low quiescent current. Consider the SNT-8A package size for space-constrained designs. Evaluate thermal performance requirements relative to the expected operating temperature range specified in the datasheet.

Battery Management Part Context

This part belongs to the S-8215 series of battery management ICs by ABLIC. The series focuses on compact, high-reliability solutions for portable electronics. The S-8215AAG variant specifically targets multi-cell protection needs. It integrates necessary sensing and control logic into a single small form factor chip.

Battery Management Replacement Considerations

The S-8215AAJ-I8T1U is documented as an equivalent substitute part number. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative maintains the same cell count support and protection thresholds.