S-8215CAB-K8T2U

Battery Management Overview

The S-8215CAB-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 functions at temperatures between -40°C and +85°C. The device utilizes a TMSOP-8 surface-mount package and draws a quiescent current of 400 µA. It provides essential protection against overcharge, overdischarge, and short-circuit conditions to ensure battery pack safety.

Battery Management Feature Summary

• Provides comprehensive protection against overcharge, overdischarge, and short-circuit events in multi-cell lithium-ion battery configurations.

Battery Management Applications

• Consumer electronics utilizing 3 to 5 series lithium-ion battery packs
• Portable electronic devices requiring integrated battery management
• Power tools protected by multi-cell battery assemblies

Battery Management Procurement Notes

Verify the specific suffix K8T2U matches your required packaging format, as ordering suffixes determine tape-and-reel specifications. Confirm that the TMSOP-8 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range of -40°C to +85°C meets your environmental design constraints before finalizing procurement.

Battery Management Selection Notes

Select this component when designing systems with 3 to 5 series lithium-ion cells requiring integrated protection. The wide input voltage range up to 26 V supports various cell combinations. Consider the 400 µA quiescent current impact on standby power consumption. Verify compatibility with the TMSOP-8 package for automated assembly processes.

Battery Management Part Context

This part belongs to the S-8215A series of battery protection ICs from ABLIC Inc. These components are engineered specifically for safeguarding lithium-ion battery packs in portable applications. The series offers reliable protection mechanisms while maintaining low power consumption during monitoring phases.

Battery Management Replacement Considerations

Check for other S-8215 series variants with different voltage thresholds or package options if system requirements change. Verify pinout compatibility before substituting with similar battery protection ICs from other manufacturers.