S-82B2BAA-I8T1U7

Battery Management Overview

The S-82B2BAA-I8T1U7 is a battery protection IC designed for two-series lithium-ion or lithium polymer battery packs. It operates within a supply voltage range of 1.5 V to 10 V and consumes a typical operating current of 6 uA. The device is housed in an SNT-8A surface-mount package and functions reliably across a temperature range of -40°C to +85°C.

Battery Management Feature Summary

• Provides over-current and short-circuit protection for two-cell series battery configurations
• Integrates high-speed MOSFET drivers for efficient power management
• Supports low standby current consumption for extended battery life

Battery Management Applications

• Protection circuits for portable electronic devices using two-cell lithium batteries
• Battery management systems in consumer electronics
• Power protection modules for medical equipment with dual-cell power sources

Battery Management Procurement Notes

Verify the specific suffix I8T1U7 against official ABLIC documentation to confirm pinout and functional specifications. Ensure compatibility with the target battery chemistry and system voltage requirements before integration. Cross-reference datasheet revisions to avoid discrepancies in electrical characteristics.

Battery Management Selection Notes

Select this component when designing protection circuits for two-series cell architectures requiring low quiescent current. Evaluate the SNT-8A package constraints against PCB layout limitations. Confirm that the operating voltage range aligns with the maximum cell voltage under all expected conditions.

Battery Management Part Context

This part belongs to the S-82B2 series of battery protection ICs from ABLIC. It is engineered specifically for safeguarding multi-cell lithium-based battery packs against electrical faults, ensuring safety and longevity in portable applications.

Battery Management Replacement Considerations

The S-82A2BAA-I8T1U7 is a documented alternative within the same manufacturer's portfolio. Verify pin compatibility and electrical parameter alignment before substitution.