XC6804A4D1QR-G

Battery Chargers Overview

The XC6804A4D1QR-G is a linear battery charger IC from Torex Semiconductor designed for single-cell lithium-ion and lithium-polymer batteries. It supports an input voltage range of 4.5 V to 6 V with a maximum output current of 800 mA. The device regulates the charging voltage to 4.2 V and operates within a temperature range of -40°C to +85°C. It utilizes an 8-SOPFD package with exposed pad for surface mount installation.

Battery Chargers Feature Summary

• Linear charging architecture optimized for single-cell lithium-ion and polymer batteries
• Integrated safety mechanisms including overcurrent, overtemperature, and overvoltage protection
• Surface-mount construction in an 8-SOPFD package with exposed thermal pad

Battery Chargers Applications

• Single-cell lithium-ion battery management systems
• Lithium-polymer battery charging circuits
• Portable electronic devices requiring compact power management solutions

Battery Chargers Procurement Notes

Verify the specific suffix D1QR against official Torex documentation to confirm pinout and electrical characteristics. Ensure compatibility with the target PCB footprint for the 8-SOPFD package. Confirm RoHS compliance status through manufacturer datasheets prior to integration into production designs.

Battery Chargers Selection Notes

Select this component when designing for single-cell Li-ion or Li-Po applications requiring a 4.2 V regulation point. The 800 mA current capability suits moderate-power portable electronics. Verify that the system input voltage remains within the specified 4.5 V to 6 V operational range for proper functionality.

Battery Chargers Part Context

This part belongs to the XC6804 series of linear battery chargers manufactured by Torex Semiconductor. The series provides integrated charge management for single-cell chemistries. The XC6804A4D1QR-G specifically denotes the variant packaged in an 8-SOPFD form factor with defined thermal and electrical parameters.

Battery Chargers Replacement Considerations

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