XC6804B2D14R-G

Battery Chargers Overview

The XC6804B2D14R-G is a linear battery charger IC from Torex Semiconductor designed for single-cell lithium-ion and lithium-polymer batteries. It supports an input voltage range of 4.5 V to 6 V and delivers a maximum output current of 800 mA with a fixed charging voltage of 4.2 V. The device operates within a temperature range of -40°C to +85°C and is housed in a compact 6-USPEL (1.8x2 mm) surface-mount package.

Battery Chargers Feature Summary

• Integrated linear charge management for single-cell lithium-ion and lithium-polymer batteries
• Built-in fault protection mechanisms including overcurrent, overtemperature, and overvoltage safeguards
• Programmable constant-current charging capability

Battery Chargers Applications

• Portable electronic devices requiring single-cell battery charging
• Consumer electronics powered by lithium-ion or lithium-polymer cells
• Compact mobile hardware with limited board space

Battery Chargers Procurement Notes

Verify the specific suffix 'B2' against official Torex documentation to confirm pinout and functional configuration. Ensure compatibility with system input voltage limits and thermal requirements. Confirm RoHS compliance status through manufacturer certificates. Validate package dimensions against PCB footprint specifications before integration.

Battery Chargers Selection Notes

Select this component when a linear topology is suitable for the application's power dissipation constraints. The 6-USPEL package offers a small form factor for space-constrained designs. Ensure the host system can provide the required 4.5 V to 6 V input range. Consider thermal performance at the maximum 800 mA output current during selection.

Battery Chargers Part Context

This part belongs to the XC6804 series of battery chargers from Torex Semiconductor. The series includes variants with different suffixes indicating specific configurations. The XC6804B2D14R-G is specifically identified as a linear charger IC for single-cell applications in the 6-USPEL package.

Battery Chargers Replacement Considerations

Publicly documented equivalent parts include XC6804A3E14R-G and XC6804A4E14R-G. Verify electrical parameters and pin compatibility before substitution.