S-8235AAK-TCT1U

Battery Management Overview

The S-8235AAK-TCT1U is a battery protection IC designed for secondary protection of lithium-ion rechargeable batteries in 3 or 4-series cell packs. Manufactured by ABLIC Inc., it operates within a standard surface-mount configuration and utilizes a 16-pin TSSOP package with tape and reel packaging. The component supports short circuit protection capabilities for up to five cells.

Battery Management Feature Summary

• Designed specifically for secondary protection applications in multi-cell lithium-ion battery packs
• Supports configurations for 3 or 4 series connected cells
• Provides short circuit protection functionality

Battery Management Applications

• Secondary protection of 3-series lithium-ion battery packs
• Secondary protection of 4-series lithium-ion battery packs
• Lithium-ion rechargeable battery management systems

Battery Management Procurement Notes

Verify the complete part number including the suffix TCT1U to ensure correct tape and reel packaging specifications. Confirm the 16-TSSOP package type matches your PCB footprint requirements. Cross-reference the manufacturer designation ABLIC Inc. to avoid confusion with similar family members like the S-8235AAM or S-8235AAE variants which may have different electrical characteristics.

Battery Management Selection Notes

Select this component when secondary protection for 3 or 4-series lithium-ion cells is required. Ensure the design accommodates the 16-TSSOP surface mount package. Verify that the application does not require primary protection features, as this device is designated for secondary protection roles. Check datasheet limits for operating temperature and voltage thresholds before integration.

Battery Management Part Context

This device belongs to the S-8235B series of battery protectors from ABLIC Inc. It shares the same functional family with parts such as the S-8235AAM-TCT1U and S-8235AAE-TCT1U. These components are generally used in portable electronics and power tools requiring reliable lithium-ion battery safety mechanisms.

Battery Management Replacement Considerations

The S-8235AAM-TCT1U and S-8235AAE-TCT1U are listed as related products within the same manufacturer portfolio. Verify pin compatibility and specific protection thresholds before substituting, as variations exist between these model numbers.