XC6806C375DR-G

Battery Chargers Overview

The XC6806C375DR-G is a single-cell lithium-ion/polymer battery linear charger IC from Torex Semiconductor. It features a fixed output voltage of 3.75V and supports programmable constant-current charging up to 385mA. The device operates with an input supply voltage up to 5.5V and includes integrated shutdown and current path functions for efficient power management. Designed for surface-mount applications, it utilizes a compact 10-USPB (2.9x2.6mm) PowerUDFN package. The component ensures reliable operation across a wide ambient temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Integrates shutdown and current path functions for optimized power management in portable devices
• Provides programmable constant-current charging capability for single-cell lithium batteries
• Incorporates comprehensive fault protection mechanisms including overcurrent, overtemperature, and reverse current safeguards

Battery Chargers Applications

• Single-cell lithium-ion battery charging in mobile phones
• Power management for portable electronic devices
• Charging circuits in consumer electronics requiring compact form factors

Battery Chargers Procurement Notes

Verify the specific suffix DR-G against official Torex documentation to confirm package type and reel specifications. Confirm that the 375 designation corresponds to the required 3.75V output voltage for your application. Check for obsolescence notices or product change notifications as this series may have lifecycle variations. Ensure compatibility with USB interface requirements if used in host-connected systems.

Battery Chargers Selection Notes

Select this component when a fixed 3.75V charge voltage is required for single-cell lithium batteries. Consider the 385mA maximum current limit and 5.5V input voltage ceiling during system design. Evaluate the 10-USPB package dimensions for PCB layout constraints. Verify thermal performance within the specified -40°C to +85°C operating range for the intended environment.

Battery Chargers Part Context

This part belongs to the XC6806 series of linear charger ICs designed by Torex Semiconductor. The series focuses on single-cell lithium battery management with integrated safety features. Variants within the series differ primarily in output voltage settings and specific feature configurations while maintaining similar package and operational characteristics.

Battery Chargers Replacement Considerations

Consult Torex Semiconductor for direct cross-references. Other XC6806 variants with different voltage suffixes may serve as alternatives if voltage requirements differ. Verify pinout compatibility and electrical parameters before substitution.