XC6808B2E18R-G

Battery Chargers Overview

The XC6808B2E18R-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC manufactured by Torex Semiconductor. It features an integrated battery temperature detection function to ensure safe charging conditions. The device supports multiple output voltage options, including 4.20V, 4.35V, and 4.40V, allowing compatibility with various battery chemistries. It operates within a supply voltage range of 4.5V to 6V and includes protection against overcurrent, overtemperature, and reverse current.

Battery Chargers Feature Summary

• Integrates battery temperature detection circuitry for enhanced safety during the charging process
• Supports programmable constant-current charging with selectable termination voltages
• Includes built-in fault protection mechanisms such as overcurrent, overtemperature, and reverse current prevention

Battery Chargers Applications

• Single-cell lithium-ion battery charging in portable electronic devices
• Lithium-polymer battery management systems
• Consumer electronics requiring compact linear charging solutions

Battery Chargers Procurement Notes

Verify the specific suffix code to confirm the exact output voltage setting (e.g., 4.20V, 4.35V, or 4.40V) required for your application. Ensure the package type matches the PCB footprint specifications. Confirm RoHS compliance status if environmental regulations apply to your manufacturing process.

Battery Chargers Selection Notes

Select this component when a compact linear charger with integrated thermal monitoring is required for single-cell Li-ion or Li-Poly batteries. Consider the maximum operating temperature range and the specific output voltage tolerance needed for the target battery chemistry. Evaluate the available package options against board space constraints.

Battery Chargers Part Context

This part belongs to the XC6808 series of battery chargers from Torex Semiconductor. The series is designed for single-cell applications and distinguishes itself through the inclusion of battery temperature detection capabilities. Other variants in the family may differ in output voltage settings or package configurations while maintaining similar core functionalities.

Battery Chargers Replacement Considerations

Check for other XC6808 variants with different voltage suffixes if the output voltage does not match requirements. Verify pinout compatibility before substituting with other linear chargers from different manufacturers.