S-8252ACS-M6T1U

Battery Management Overview

The S-8252ACS-M6T1U is a battery protection IC designed for two-series-cell lithium-ion or lithium polymer packs. It operates within a power supply voltage range of 1.5 V to 10 V and features high-accuracy overcharge detection voltages adjustable in 5 mV steps from 3.550 V to 4.600 V. The device includes specific discharge control thresholds, such as 2.400 V and 3.000 V, with hysteresis values of 0.300 V and 0.500 V respectively. Packaged in an SOT-23-6 format, it supports surface mount installation and functions across temperatures from -40°C to +85°C.

Battery Management Feature Summary

• Provides independent high-accuracy voltage monitoring for each cell in a two-series configuration
• Enables precise overcharge protection through adjustable detection thresholds
• Integrates discharge control logic with defined threshold and hysteresis levels

Battery Management Applications

• Protection circuits for two-cell lithium-ion battery packs
• Safety management in portable electronic devices using dual-cell power sources
• Battery management systems requiring precise overcharge prevention

Battery Management Procurement Notes

Verify the exact suffix M6T1U against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure compatibility with your system's voltage requirements and thermal operating range before finalizing procurement. Cross-reference the part number with official ABLIC documentation to avoid substitution errors.

Battery Management Selection Notes

Select this component when designing protection circuits for two-series lithium cells requiring precise overcharge detection. The adjustable voltage thresholds allow customization for specific cell chemistries. Ensure the design accommodates the specified operating temperature range and power dissipation limits inherent to the SOT-23-6 package.

Battery Management Part Context

This part belongs to the S-8252 series of battery protection ICs from ABLIC Inc. The series focuses on safety management for multi-cell lithium batteries. The S-8252ACS variant specifically targets two-cell configurations, offering integrated detection and control functions to prevent hazardous conditions during charging and discharging cycles.

Battery Management Replacement Considerations

Direct substitutes include other S-8252 series variants like S-8252ABU-M6T1U or S-8252ABT-M6T1U, provided their specific voltage thresholds match the application requirements. Verify pinout and functional equivalence before swapping.