S-8240ABA-I6T1U

Battery Management Overview

The S-8240ABA-I6T1U is a battery protection IC designed for single-cell lithium-ion and lithium-polymer packs. It operates within a supply voltage range of 1.5 V to 28 V and utilizes an SNT-6A surface-mount package. The device features high-accuracy overcharge detection with a threshold of 4.28 V and ±20 mV accuracy. It includes integrated overdischarge, overcurrent, and short-circuit protection circuits to ensure comprehensive cell safety.

Battery Management Feature Summary

• Integrates high-accuracy voltage detection circuits for precise monitoring of cell status
• Provides multi-layered protection against overcharge, overdischarge, and excessive current conditions
• Supports direct connection to standard lithium-ion and lithium-polymer battery chemistries

Battery Management Applications

• Protection circuits for single-cell portable electronic devices
• Safety management in consumer electronics powered by lithium batteries
• Battery pack assembly requiring compact surface-mount protection solutions

Battery Management Procurement Notes

Verify the specific part number suffix against official ABLIC documentation to confirm exact detection voltages and package variants. Ensure compatibility with your system's operating voltage range before integration. Cross-reference datasheet specifications for thermal performance and current limits to validate design requirements.

Battery Management Selection Notes

Select this component when designing protection for single-cell lithium-based systems requiring high voltage detection precision. Consider the SNT-6A package constraints for PCB layout. Evaluate the need for integrated overcurrent protection versus external solutions based on application current demands.

Battery Management Part Context

This component belongs to the S-8240A series from ABLIC Inc., specialized for single-cell battery management. The series offers various detection voltage options to accommodate different battery types. It is engineered for low power consumption and reliable operation in portable applications.

Battery Management Replacement Considerations

Check ABLIC datasheets for other S-8240A variants with matching detection voltages. Verify pinout compatibility and package dimensions before substituting. Confirm that alternative parts meet the same electrical safety standards and operating temperature ranges.