XC6806C390DR-G

Battery Chargers Overview

The XC6806C390DR-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC manufactured by Torex Semiconductor. It provides a regulated charging voltage of 3.9V with an output current capability of up to 1A. The device integrates a shutdown function and a current path management feature, allowing the system load to be powered directly from the input source during charging operations. It operates within an input voltage range of 4.25V to 5.5V and includes thermal regulation to limit junction temperature rise.

Battery Chargers Feature Summary

• Integrates current path function for simultaneous charging and system power supply
• Includes dedicated shutdown pin for low-power standby control
• Features internal thermal regulation to prevent overheating

Battery Chargers Applications

• Single-cell lithium-ion battery charging in portable electronics
• Lithium-polymer battery management in mobile devices
• Power management systems requiring direct input-to-load power routing

Battery Chargers Procurement Notes

Verify the specific suffix DR-G against the official Torex Semiconductor datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint for the USP-10 package. Cross-reference the part number with authorized distributors to confirm authenticity and traceability before procurement.

Battery Chargers Selection Notes

Select this component when designing circuits that require integrated current path management alongside standard linear charging functions. It is suitable for applications where the system must remain operational while the battery charges. Verify that the required charging voltage matches the 3.9V fixed output specification.

Battery Chargers Part Context

This part belongs to the XC6806 series of single-cell battery chargers from Torex Semiconductor. The series is characterized by high integration levels, including built-in protection features and current path capabilities. The XC6806C390DR-G specifically denotes the 3.9V output variant packaged in a USP-10 format.

Battery Chargers Replacement Considerations

Consult the official Torex Semiconductor documentation for verified substitute part numbers within the XC6806 family or other compatible single-cell charger ICs. Do not assume functional equivalence with generic linear chargers lacking current path integration.