GLF73915

Battery Management Overview

The GLF73915 is an ultra-efficient battery protection IC from the IQSmart™ series, designed for single-cell lithium-ion and lithium-polymer batteries. It features a compact 4-UFBGA WLCSP package and includes a shipping mode function to minimize power consumption during storage. The device provides comprehensive protection against overcharge, over-discharge, and short-circuit conditions while maintaining high system efficiency.

Battery Management Feature Summary

• Ultra-low power consumption with dedicated shipping mode
• Integrated protection for single-cell Li-ion/Polymer batteries
• Compact 4-UFBGA WLCSP footprint

Battery Management Applications

• TWS earbuds
• Wearable electronics
• Portable consumer devices

Battery Management Procurement Notes

Verify the specific suffix (e.g., -AF12C) to confirm shipping mode availability and pin configuration. Ensure the selected variant matches the required packaging format, as bulk or tape-and-reel options may differ by manufacturer lot. Confirm RoHS compliance status prior to integration into final assemblies.

Battery Management Selection Notes

Select this component for applications requiring minimal static current draw in standby states. The integrated design reduces external component count compared to discrete solutions. Evaluate thermal performance within the small WLCSP package for high-density PCB layouts.

Battery Management Part Context

Part of the IQSmart™ family focusing on nano-current consumption. Designed to address space constraints in modern portable electronics where battery size and circuit complexity must be minimized without sacrificing safety standards.

Battery Management Replacement Considerations

Check datasheets for compatible alternatives such as the GLF73910 series. Verify pin compatibility and electrical specifications before substitution.