XC6804A3D14R-G

Battery Chargers Overview

The XC6804A3D14R-G is a single-cell lithium-ion or lithium-polymer battery linear charger IC manufactured by Torex Semiconductor. It features a fixed output voltage of 4.2V and supports a maximum charging current of 800mA. The device operates within a supply voltage range of 4.5V to 6V and includes programmable charge current control. It is housed in a compact 6-USPEL (1.8x2mm) surface-mount package with exposed pad, suitable for space-constrained portable electronics.

Battery Chargers Feature Summary

• Integrated linear charging architecture optimized for single-cell Li-ion and Li-Po batteries
• Programmable constant-current charging capability allowing customization of charge rates
• Built-in thermal regulation and fault protection mechanisms including over-temperature, over-voltage, and over-current safeguards

Battery Chargers Applications

• Portable consumer electronics requiring single-cell battery management
• Mobile communication devices utilizing lithium-based power sources
• Compact wearable technology with limited board space constraints

Battery Chargers Procurement Notes

Verify the specific suffix 'D' against the official datasheet to confirm the exact output voltage tolerance and pin configuration, as suffix variations define electrical characteristics. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements. Confirm RoHS compliance status through the latest environmental declaration documents provided by Torex Semiconductor before finalizing procurement.

Battery Chargers Selection Notes

Select this component when a high-current linear charging solution is required for single-cell lithium batteries in small form factors. The 6-USPEL package offers a minimal footprint compared to larger alternatives. Consider the 800mA maximum current rating against the target battery capacity to ensure appropriate charging times. Verify that the input voltage range of up to 6V matches the system power supply design.

Battery Chargers Part Context

This part belongs to the XC680x series of battery chargers from Torex Semiconductor, designed for low-power applications. The series provides various current ratings and packages to suit different design needs. The XC6804 variant specifically targets higher current requirements within the linear charger category, offering a balance between performance and simplicity for single-cell applications.

Battery Chargers Replacement Considerations

XC6804A3E14R-G is listed as a parameter-equivalent alternative within the same series.