S-82U1AAB-A8T2U

Battery Management Overview

The S-82U1AAB-A8T2U 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 operating current of 2.5 uA. The device is housed in an HSNT-8-B package with exposed pad, suitable for surface mount installation. It provides essential overcharge and overdischarge protection functions to ensure cell safety.

Battery Management Feature Summary

• Integrated overcharge and overdischarge protection circuitry for single-cell applications
• Ultra-low operating supply current to minimize standby power consumption
• Compact HSNT-8-B package design optimized for space-constrained PCB layouts

Battery Management Applications

• Single-cell lithium-ion battery pack protection
• Lithium-polymer battery management systems
• Portable electronic devices requiring compact battery safeguards

Battery Management Procurement Notes

Verify the specific suffix A8T2U against official ABLIC documentation to confirm tape-and-reel specifications and marking codes. Ensure compatibility with the target PCB footprint for the HSNT-8-B package. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell Li-ion or Li-Po batteries where low quiescent current is critical. The HSNT-8-B package offers a small form factor compared to standard SOP packages. Verify that the required protection thresholds align with the fixed parameters specified in the official electrical characteristics table.

Battery Management Part Context

This part belongs to the S-82U series of battery protection ICs from ABLIC Inc. The series focuses on providing reliable secondary protection for portable electronics. The S-82U1AAB variant specifically targets single-cell configurations, distinguishing it from multi-cell series like the S-82A or S-82K families.

Battery Management FAQ

What is the maximum operating supply voltage for the S-82U1AAB-A8T2U?

The maximum operating supply voltage is 6 V.

Which battery chemistries are supported by this IC?

It supports Lithium-ion and Lithium-polymer battery chemistries.