XC6808B3C38R-G

Battery Chargers Overview

The XC6808B3C38R-G is a single-cell lithium-ion/polymer battery linear charger IC from Torex Semiconductor. It supports charging voltages of 4.20V, 4.35V, and 4.40V. The device features programmable constant current charging up to 40mA. It includes battery temperature detection for safety monitoring. The IC operates within a supply voltage range of up to 6V and functions across a temperature range of -40°C to 85°C. It is housed in a compact 6-USP-B07 package measuring 1.8x2 mm.

Battery Chargers Feature Summary

• Integrates battery temperature detection circuitry for enhanced safety during the charging process.
• Supports multiple fixed charging termination voltages including 4.20V, 4.35V, and 4.40V options.
• Provides programmable constant current charging capability with a maximum limit of 40mA.

Battery Chargers Applications

• Single-cell lithium-ion battery charging
• Single-cell lithium-polymer battery charging
• Portable electronic devices requiring compact power management

Battery Chargers Procurement Notes

Verify the specific suffix codes against the official datasheet to confirm the exact charging voltage setting and package variant. Ensure that the ordering information matches the required electrical parameters for the target application. Cross-reference the manufacturer part number with authorized distributor listings to confirm authenticity and availability status before finalizing procurement orders.

Battery Chargers Selection Notes

Select this component when designing circuits for single-cell Li-ion or Li-polymer batteries requiring a small footprint. The integrated temperature detection feature makes it suitable for applications where thermal safety is critical. Consider the 40mA current limit and 6V input voltage ceiling when determining compatibility with the power source and battery specifications.

Battery Chargers Part Context

This model belongs to the XC6808 series of linear charger ICs manufactured by Torex Semiconductor. The series is designed for portable electronics, offering integrated protection features such as overcurrent and overtemperature safeguards. The specific part utilizes a 6-USP-B07 surface-mount package to minimize board space consumption while maintaining reliable performance in consumer hardware.

Battery Chargers Replacement Considerations

XC6808A3C38R-G

Battery Chargers FAQ

What is the maximum charging current supported by this IC?

The XC6808B3C38R-G supports a programmable constant current charging limit of up to 40mA.

Does this IC include thermal protection mechanisms?

Yes, the device incorporates battery temperature detection functionality to monitor the battery condition during charging.