S-82F1AAP-A8T2U

Battery Management Overview

The S-82F1AAP-A8T2U is a battery protection IC designed for single-cell lithium-ion or lithium-polymer packs. It integrates charge and discharge control functions to prevent overcharge, overdischarge, and overcurrent conditions. The device operates within a supply voltage range of 2.0 V to 5.5 V and features low standby current consumption. It utilizes an HSNT-8-B package for compact surface-mount installation.

Battery Management Feature Summary

• Integrates charge and discharge control MOSFETs for single-cell protection
• Provides overcharge, overdischarge, and overcurrent protection
• Features low standby current consumption for extended battery life
• Includes a detection circuit with high accuracy thresholds

Battery Management Applications

• Single-cell lithium-ion battery pack protection
• Lithium-polymer battery management systems
• Portable electronic devices requiring compact battery protection
• Medical equipment with single-cell power sources

Battery Management Procurement Notes

Verify the specific suffix A8T2U against the manufacturer's latest datasheet to confirm pinout and marking details. Ensure compatibility with the target PCB footprint, specifically the HSNT-8-B package dimensions. Confirm RoHS compliance status through official documentation before procurement.

Battery Management Selection Notes

Select this component for applications requiring integrated protection for a single cell. Compare standby current specifications against system power budgets. Verify that the protection thresholds align with the connected battery chemistry requirements. Consider the HSNT-8-B package size relative to available board space.

Battery Management Part Context

This part belongs to ABLIC's S-82 series of battery protection ICs. It is designed for single-cell applications, distinguishing it from multi-cell variants in the same family. The series emphasizes low power consumption and high precision monitoring for portable electronics.

Battery Management Replacement Considerations

Check for direct substitutes within the S-82F1 series with different suffixes for packaging variations. Evaluate other single-cell protection ICs from ABLIC or competitors if availability is constrained, ensuring equivalent package and electrical characteristics.