S-82A1AAJ-I6T1U

Battery Management Overview

The S-82A1AAJ-I6T1U is a battery protection IC designed for single-cell lithium-ion or lithium-polymer packs. It operates within a supply voltage range of 1.5 V to 6 V and consumes a typical quiescent current of 600 nA. The device is housed in an SNT-6A-6 surface-mount package, suitable for compact designs. It supports operation across a temperature range from -40°C to +85°C.

Battery Management Feature Summary

• Provides overcharge and overdischarge protection for single-cell lithium-based batteries
• Features ultra-low power consumption to minimize self-discharge during storage
• Integrates high-speed detection circuits for rapid response to fault conditions

Battery Management Applications

• Protection circuits for portable electronic devices
• Single-cell lithium-ion battery pack management
• Lithium-polymer battery safety systems

Battery Management Procurement Notes

Verify the specific suffix 'I6T1U' against official ABLIC documentation to confirm pinout and tolerance specifications. Ensure compatibility with the target PCB footprint, specifically the SNT-6A-6 package dimensions. Cross-reference the manufacturer's latest datasheet for any revisions that may affect electrical characteristics or handling instructions.

Battery Management Selection Notes

Select this component when designing for single-cell lithium chemistry requiring minimal standby current. The low operating voltage range makes it suitable for applications where the battery voltage drops significantly during discharge. Verify that the required protection thresholds align with the standard values defined in the official specification sheet for this series.

Battery Management Part Context

This part belongs to the S-82A1 series of battery protection ICs from ABLIC. The series is engineered for cost-effective and space-constrained applications. It serves as a primary protection layer for individual cells, distinguishing itself from multi-cell solutions like the S-82A2 series through its simplified architecture and lower voltage operating limits.

Battery Management Replacement Considerations

Direct substitutes include other S-82A1 series variants such as S-82A1ABY-I6T1U, provided the pin configuration and protection thresholds are identical. Always verify package compatibility and electrical parameters before substitution.