S-8252ABX-M6T1U

Battery Management Overview

The S-8252ABX-M6T1U is a battery protection IC designed for single-cell lithium-ion or lithium polymer batteries. It operates within a power supply voltage range of 1.5 V to 10 V and utilizes an SOT-23-6 surface-mount package. The device provides overcharge, overdischarge, and overcurrent protection functions. It supports both charging and discharging current monitoring through external detection resistors connected to the CS+ and CS- terminals. The component is rated for an operating temperature range from -40°C to +85°C.

Battery Management Feature Summary

• Integrated protection against overcharge, overdischarge, and overcurrent conditions for single-cell battery packs
• Supports independent detection of charging and discharging currents via external sense resistors
• Operates with low standby current to minimize self-discharge in portable applications

Battery Management Applications

• Protection circuits for single-cell lithium-ion battery packs
• Safety management in portable electronic devices
• Power backup systems for embedded equipment

Battery Management Procurement Notes

Verify the specific suffix M6T1U corresponds to the required tape-and-reel packaging configuration. Confirm that the ABX designation matches the intended threshold voltages and delay times for your circuit design. Ensure compatibility with the target PCB footprint for the SOT-23-6 package. Cross-reference the latest datasheet revision to confirm pinout consistency before finalizing procurement orders.

Battery Management Selection Notes

Select this component when designing protection for single-cell Li-ion or Li-Po batteries requiring integrated fault detection. Evaluate the external resistor values needed to set precise overcurrent thresholds for both charge and discharge paths. Consider the thermal performance of the SOT-23-6 package relative to expected fault currents. Verify that the operating voltage range covers the full battery cell voltage spectrum during normal and fault conditions.

Battery Management Part Context

This part belongs to the ABLIC S-8252 series of battery protection ICs. The series is engineered for compact, cost-effective safety solutions in consumer electronics. The S-8252ABX variant specifically targets applications needing reliable single-cell management with minimal external component count. It complements other PMIC offerings by providing dedicated cell-level protection rather than multi-cell balancing.

Battery Management FAQ

Does the S-8252ABX-M6T1U support multi-cell battery configurations?

No, this component is designed exclusively for single-cell lithium-ion or lithium polymer battery protection.

How are overcurrent protection thresholds determined?

Thresholds are set by connecting external detection resistors between the CS+ and CS- terminals and the respective battery or load lines.