S-8261ABIMD-G3IT2G

Battery Management Overview

The S-8261ABIMD-G3IT2G is a battery protection IC from the S-8261 series, designed for single-cell lithium-ion and lithium-polymer rechargeable batteries. It provides overcharge, overdischarge, and overcurrent protection with high-precision voltage detection circuits. The device features built-in delay times without external capacitors, selectable hysteresis voltages, and low power consumption modes. It operates within a wide temperature range and supports charger detection and abnormal charging current monitoring functions.

Battery Management Feature Summary

• Built-in high-precision voltage detection circuitry for overcharge, overdischarge, and overcurrent conditions
• Integrated delay circuits eliminate the need for external capacitors
• Selectable overcharge and overdischarge hysteresis voltages for customized protection thresholds
• Supports charger detection and abnormal charging current monitoring to enhance safety

Battery Management Applications

• Lithium-ion rechargeable battery packs
• Lithium-polymer rechargeable battery packs
• Portable electronic devices requiring single-cell protection

Battery Management Procurement Notes

Verify the complete part number including suffixes such as G3IT2G against official ABLIC documentation to ensure correct package type, tape-and-reel quantity, and environmental compliance status. Confirm that the specific voltage detection settings match the application requirements before procurement.

Battery Management Selection Notes

Select this component when designing protection circuits for single-cell Li-ion or Li-polymer batteries. Ensure the required detection voltages fall within the adjustable ranges specified in the datasheet. Verify that the operating temperature range meets the end-use environment requirements and that the low standby current aligns with system power constraints.

Battery Management Part Context

This part belongs to the S-8261 series of battery management ICs manufactured by ABLIC Inc. The series is characterized by its ability to protect single-cell lithium-based batteries from electrical faults. The specific model indicates a particular configuration of detection voltages and package style within this family.

Battery Management Replacement Considerations

Direct replacements must be sourced from the S-8261 series or compatible ABLIC battery protection ICs with identical pinouts and detection voltage specifications. Cross-reference exact voltage tolerances and package dimensions to ensure functional equivalence.