S-82F1BAQ-I6T1U

Battery Management Overview

The S-82F1BAQ-I6T1U is a battery protection IC designed for single-cell lithium-ion or lithium-polymer batteries. It operates within a supply voltage range of 1.5 V to 6 V and features a low operating current of 600 nA. The device provides overcharge, overdischarge, and overcurrent protection functions. It is housed in an SNT-6A-6 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Battery Management Feature Summary

• Integrated protection against overcharge, overdischarge, and short-circuit conditions for single-cell lithium batteries
• Ultra-low power consumption with 600 nA operating current to minimize self-discharge
• Compact SNT-6A-6 surface-mount package suitable for space-constrained portable devices

Battery Management Applications

• Single-cell lithium-ion battery packs in portable electronics
• Lithium-polymer battery protection in mobile communication devices
• Power management circuits in wearable technology and IoT sensors

Battery Management Procurement Notes

Verify the specific suffix I6T1U to confirm the tape-and-reel packaging quantity and marking configuration. Confirm RoHS compliance status through the official datasheet before integration. Ensure the supplier provides valid traceability documentation for this ABLIC component to maintain quality standards in production environments.

Battery Management Selection Notes

Select this component when designing circuits requiring protection for single-cell Li-ion or Li-Po batteries. The low quiescent current makes it suitable for applications where battery longevity is critical. Ensure the input voltage range aligns with the maximum cell voltage plus any transient spikes expected in the system design.

Battery Management Part Context

This part belongs to the S-82F1B series of battery protection ICs from ABLIC. The series is engineered for high reliability and low power consumption in consumer electronics. The S-82F1BAQ variant specifically integrates the necessary control logic and MOSFET drivers within a compact footprint to simplify PCB layout.

Battery Management Replacement Considerations

Check for direct pin-compatible substitutes within the S-82F1B family. Verify that alternative parts match the SNT-6A-6 package dimensions and electrical characteristics such as threshold voltages and operating current.