XC6808A4E18R-G

Battery Chargers Overview

The XC6808A4E18R-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC manufactured by Torex Semiconductor. It features a built-in thermistor detection function for battery temperature monitoring during the charging process. The device operates with an input voltage range of 4.5 V to 6 V and provides a maximum output current of 40 mA. The package type is USP-6B07, suitable for surface mount installation.

Battery Chargers Feature Summary

• Integrated thermistor detect function for battery temperature safety monitoring
• Linear charging architecture optimized for single-cell lithium batteries
• Supports standard USB power supply input voltages

Battery Chargers Applications

• Single-cell lithium-ion battery charging in portable electronics
• Lithium-polymer battery management in compact devices
• USB-powered consumer electronic equipment

Battery Chargers Procurement Notes

Verify the specific suffix E18 against the official Torex Semiconductor datasheet to confirm the exact output voltage setting and pin configuration. Ensure the ordering information matches the required package variant and thermal characteristics for the target application environment.

Battery Chargers Selection Notes

Select this component when designing circuits requiring integrated temperature protection for single-cell Li-ion or Li-Po batteries. The fixed 40 mA output current and 4.5 V to 6 V input range make it suitable for low-power applications powered directly via USB interfaces without additional regulation stages.

Battery Chargers Part Context

This part belongs to the XC6808 series of battery charge management ICs from Torex Semiconductor. The series is designed for single-cell lithium batteries and includes variants with different output voltage settings and package options to accommodate various design constraints in portable device architectures.

Battery Chargers Replacement Considerations

Consult the official Torex Semiconductor documentation for verified substitute part numbers within the XC6808 family that match the required output voltage and package specifications.