XC6808A2C18R-G

Battery Chargers Overview

The XC6808A2C18R-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC manufactured by Torex Semiconductor. It supports charging voltages of 4.20V, 4.35V, and 4.40V. The device features an output current of 40 mA and operates within a supply voltage range of 4.5 V to 6 V. It includes battery temperature detection for safety. The package type is USP-6B07, with dimensions of 1.8x2 mm. The operating temperature range is -40°C to +85°C, and the maximum power dissipation is 750 mW.

Battery Chargers Feature Summary

• Integrates battery temperature detection circuitry to monitor cell thermal conditions during the charging process.
• Provides programmable constant-current charging capability for single-cell lithium-based batteries.
• Supports multiple standard termination voltages including 4.20V, 4.35V, and 4.40V configurations.

Battery Chargers Applications

• Charging single-cell lithium-ion batteries in portable electronic devices
• Power management for mobile communication equipment
• Battery charging systems in consumer electronics

Battery Chargers Procurement Notes

Verify the specific suffix codes against the official datasheet to ensure correct voltage selection and package configuration. Confirm that the ordering information matches the required charge voltage (4.20V/4.35V/4.40V) and temperature detection settings. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components. Ensure compliance with RoHS and REACH regulations as specified in the product documentation.

Battery Chargers Selection Notes

Select this component when designing circuits for single-cell Li-ion or Li-Po batteries requiring integrated thermal monitoring. The USP-6B07 package suits space-constrained applications. Ensure the input supply voltage remains within the 4.5 V to 6 V range for proper operation. Consider the 40 mA output current limit when determining charging time requirements for the target battery capacity.

Battery Chargers Part Context

This part belongs to the XC6808 series of battery chargers from Torex Semiconductor. The series is designed for efficient linear charging of single-cell lithium batteries. Variants within the series differ primarily in output voltage settings and package options. The XC6808A2C18R-G specifically denotes a version with defined electrical characteristics and packaging suitable for surface mount assembly.

Battery Chargers Replacement Considerations

Consult the official Torex Semiconductor datasheet for verified substitute part numbers. Direct replacements must match the USP-6B07 package and support the same charging voltage and current specifications. Generic equivalents are not recommended without explicit manufacturer confirmation.