S-8261ABTMD-G3TT2G

Battery Management Overview

The S-8261ABTMD-G3TT2G is a battery protection integrated circuit designed for single-cell lithium-ion and lithium-polymer batteries. It operates within a supply voltage range of 1.5 V to 28 V with an operating supply current of 3.5 µA. The device features an output voltage of 4.28 V and supports a maximum power dissipation of 650 mW. It functions reliably across a temperature range from -40°C to +85°C and is housed in a compact SOT-23-6 surface-mount package.

Battery Management Feature Summary

• Integrated protection circuitry specifically engineered for single-cell lithium-ion and lithium-polymer battery packs.
• Low power consumption design ensuring minimal standby drain during operation.
• Robust thermal performance capability supporting significant power dissipation limits.

Battery Management Applications

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

Battery Management Procurement Notes

Verify the complete part number including suffixes such as G3TT2G against official ABLIC documentation to ensure correct packaging, tape-and-reel specifications, and environmental compliance status. Confirm that the specific variant matches your required operating temperature range and package type before finalizing procurement orders.

Battery Management Selection Notes

Select this component when designing circuits for single-cell Li-ion or Li-Po batteries requiring integrated overcharge and overdischarge protection. Ensure the system voltage remains within the 1.5 V to 28 V operational window. Consider the SOT-23-6 footprint constraints and the 650 mW power dissipation limit relative to your board's thermal management capabilities.

Battery Management Part Context

This component belongs to the S-8261 series of battery protection ICs manufactured by ABLIC Inc. The series provides comprehensive protection functions for rechargeable batteries. The S-8261ABTMD-G3TT2G variant specifically utilizes the SOT-23-6 package format, distinguishing it from other pin configurations within the same functional family.

Battery Management Replacement Considerations

Direct substitutes include other S-8261 series variants with compatible pinouts and electrical characteristics, such as S-8261ABMMD-G3MT2U or S-8261ABNMD-G3NT2G, provided they match the specific voltage thresholds and package requirements of the original design.

Battery Management FAQ

What is the operating supply voltage range for the S-8261ABTMD-G3TT2G?

The device operates within a supply voltage range of 1.5 V to 28 V.

Which battery types are supported by this protection IC?

It is designed for use with single-cell lithium-ion and lithium-polymer batteries.