S-8245AAB-FGT1U

Battery Management Overview

The S-8245AAB-FGT1U is a battery protection IC designed for lithium-ion and lithium-polymer battery packs consisting of 3 to 5 cells. Manufactured by ABLIC Inc., this component operates within a temperature range of -40°C to +85°C. It utilizes a 24-LSSOP package with a width of 5.60mm. The device provides essential over-current fault protection to safeguard the battery pack integrity.

Battery Management Feature Summary

• Provides protection for multi-cell lithium-ion and lithium-polymer battery packs
• Detects and prevents over-current faults to ensure battery safety
• Operates reliably across extended industrial temperature ranges

Battery Management Applications

• Lithium-ion battery pack protection systems
• Lithium-polymer battery management circuits
• Portable electronic devices requiring multi-cell power sources

Battery Management Procurement Notes

Verify the specific package variant, as the part number indicates a 24-LSSOP configuration. Confirm that the application requires protection for 3 to 5 cell configurations. Ensure compatibility with the specified operating temperature range of -40°C to +85°C. Check current availability status as supply conditions may vary.

Battery Management Selection Notes

Select this component when designing protection circuits for 3 to 5 series lithium-ion or polymer batteries. It is suitable for applications requiring robust over-current detection. Consider the 24-pin LSSOP footprint during PCB layout. Verify thermal requirements align with the -40°C to +85°C operational specification.

Battery Management Part Context

This IC belongs to the S-8245 series from ABLIC Inc., specialized for multi-cell battery protection. Unlike single-cell variants, this model addresses the complexities of 3 to 5 cell stacks. It integrates protection logic into a compact surface-mount package, facilitating integration into space-constrained portable electronics and industrial battery modules.

Battery Management Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate other ABLIC S-8245 series variants for pin-compatible alternatives. Verify electrical characteristics and cell count support before considering cross-brand replacements.