S-8215CAC-K8T2U

Battery Management Overview

The S-8215CAC-K8T2U is a battery protection IC designed for lithium-ion battery packs consisting of three to five series-connected cells. It operates within a power supply voltage range of 3.6 V to 26 V and features a TMSOP-8 surface-mount package. The device monitors cell voltages to prevent overcharge, overdischarge, and overcurrent conditions, ensuring safe operation across an industrial temperature range from -40°C to +85°C.

Battery Management Feature Summary

• Integrated protection against overcharge, overdischarge, and overcurrent conditions for multi-cell lithium-ion battery packs.

Battery Management Applications

• Protection circuits for 3-series to 5-series lithium-ion battery packs
• Portable electronic devices requiring multi-cell battery management
• Industrial equipment utilizing protected lithium-ion power sources

Battery Management Procurement Notes

Verify the specific suffix K8T2U corresponds to the required tape-and-reel packaging configuration. Confirm that the TMSOP-8 footprint matches the target PCB design. Ensure the operating voltage range aligns with the maximum pack voltage of the intended application. Cross-reference the manufacturer's latest datasheet for any updates to electrical characteristics or pin assignments before finalizing procurement.

Battery Management Selection Notes

Select this component when designing protection circuits for 3S to 5S lithium-ion configurations. Verify that the TMSOP-8 package size fits the available board space. Ensure the operating temperature range meets the environmental requirements of the end product. Compare against other S-8215 variants if different voltage thresholds or current limits are required.

Battery Management Part Context

This part belongs to the S-8215A series of battery protection ICs manufactured by ABLIC Inc. These components are specialized for managing safety in multi-cell lithium-ion battery systems. The series provides integrated monitoring functions to maintain battery integrity and prevent hazardous conditions during charge and discharge cycles.

Battery Management Replacement Considerations

Check for direct substitutes within the S-8215 family that share the same package and function. Verify compatibility with existing circuit designs before swapping components. Consult official documentation for any differences in electrical specifications between potential replacement parts.