XC6810B42G0R-G

Overview

The XC6810B42G0R-G is a multi-function micro battery charger IC designed for single-cell lithium-ion batteries. It operates within a supply voltage range of 3.5 to 28 V and supports a programmable charging current from 1 mA to 25 mA. The device features a WLP-12 package (12-XFBGA, WLBGA) with dimensions of 1.17x1.57 mm. It includes a battery status indicator and functions across an operating temperature range of -40°C to +85°C. Maximum power dissipation is rated at 890 mW.

Feature Summary

• Integrates multi-function micro battery charging management for single-cell lithium-ion applications
• Provides a dedicated battery status indicator for visual operational feedback
• Supports programmable charging current settings to accommodate varying capacity requirements

Applications

• Single-cell lithium-ion battery charging in portable consumer electronics
• Power management systems for compact mobile devices
• Battery management solutions requiring integrated status indication

Procurement Notes

Verify the specific suffix G0R against the manufacturer's official datasheet to confirm pinout compatibility and electrical parameters. Ensure the WLP-12 package footprint matches the target PCB design. Confirm RoHS compliance status and check for any regional distribution restrictions before finalizing procurement orders.

Selection Notes

Select this component when a low-profile WLP-12 package is required for space-constrained designs. It is suitable for applications needing a wide input voltage range up to 28 V. Consider the maximum 25 mA charging limit and thermal dissipation capabilities relative to the system's power budget and ambient temperature conditions.

Part Context

This part belongs to the XC6810 series of multi-function micro battery chargers manufactured by Torex Semiconductor. The series is characterized by its small form factor and integration of charging control with status indication. It serves as a specialized power management solution for single-cell lithium-ion battery protection and replenishment.

Replacement Considerations

XC6810A42G0R-G is listed as a parameter-equivalent substitute.