S-8240ACU-I6T1U

Battery Management Overview

The S-8240ACU-I6T1U is a battery protection IC designed for single-cell lithium-ion and lithium-polymer batteries. It features an overcharge detection voltage of 4.28 V with ±20 mV accuracy. The device operates within a power supply voltage range of 1.5 V to 28 V. It utilizes an SNT-6A surface-mount package. The component supports a maximum operating temperature of +85 °C.

Battery Management Feature Summary

• High-accuracy voltage detection circuit for precise cell monitoring
• Integrated protection against overcharge conditions
• Low current consumption design for extended battery life

Battery Management Applications

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

Battery Management Procurement Notes

Verify the specific suffix I6T1U corresponds to the required output voltage and packaging format. Confirm RoHS compliance status through official documentation. Ensure the SNT-6A package footprint matches the target PCB layout. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit components.

Battery Management Selection Notes

Select this component when high overcharge detection accuracy is critical for single-cell applications. The wide operating voltage range allows compatibility with various battery states. Consider the SNT-6A package size constraints during board design. Verify thermal performance requirements against the specified maximum operating temperature limit.

Battery Management Part Context

This part belongs to the S-8240A series from ABLIC, specialized for battery protection. The series offers various detection voltages to suit different battery chemistries. The S-8240ACU variant specifically targets standard lithium-ion and polymer cells. It integrates essential protection functions into a compact form factor.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8240A series with matching detection voltages. Verify pin compatibility and package dimensions before substitution. Ensure replacement parts meet the same electrical specifications and operating temperature ranges.