LC05512Z01XATBG

Battery Management Overview

The LC05512Z01XATBG is a battery management integrated circuit designed for single-cell lithium-ion and lithium-polymer batteries. It operates within an ambient temperature range of -40°C to +85°C and utilizes a 6-WLCSP package with dimensions of 0.85mm x 1.17mm. The device functions as a power management IC, incorporating over-temperature protection (OTP) capabilities. It supports sense resistor-based current detection for accurate monitoring. The component is suitable for surface-mount assembly in compact electronic applications requiring reliable battery protection.

Battery Management Feature Summary

• Integrated over-temperature protection function
• Supports sense resistor type current sensing
• Designed for single-cell lithium-ion/polymer batteries

Battery Management Applications

• Lithium-ion battery protection circuits
• Lithium-polymer battery management systems
• Portable electronic devices requiring cell monitoring

Battery Management Procurement Notes

Verify the specific package marking and date code against the manufacturer's latest documentation to ensure authenticity. Confirm that the application environment remains within the specified operating temperature range of -40°C to +85°C. Ensure the PCB layout adheres to the recommended footprint for the 6-WLCSP package to maintain thermal and electrical integrity during operation.

Battery Management Selection Notes

Select this component when a compact solution for single-cell battery protection is required. It is appropriate for designs utilizing external sense resistors for current measurement. Consider the WLCSP form factor for space-constrained layouts. Verify compatibility with the target battery chemistry and ensure the system design accounts for the OTP threshold specifications provided in the official datasheet.

Battery Management Part Context

This part belongs to onsemi's battery management portfolio, specifically targeting consumer electronics and portable devices. It integrates essential protection features into a minimal footprint. The device complements other power management solutions by providing dedicated oversight for individual cell health and safety parameters in mobile applications.

Battery Management Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.