XC6810B43J0R-G

Overview

The XC6810B43J0R-G is a multi-function micro battery charger IC manufactured by Torex Semiconductor, designed for lithium-ion battery management. It operates within a supply voltage range of up to 43 V and supports a quiescent current between 1 mA and 25 mA. The device is housed in a compact WLP-12 package suitable for surface mount technology. It functions across an extended temperature range from -40°C to +125°C. This component integrates battery status indication features to monitor charge states efficiently.

Feature Summary

• Integrates battery status indicator functionality for visual or electrical monitoring of charge levels
• Supports high input voltage operation up to 43 V for versatile power supply compatibility
• Utilizes ultra-small WLP-12 packaging to minimize printed circuit board area consumption

Applications

• Lithium-ion single-cell battery charging systems
• Portable electronic devices requiring compact power management solutions
• Industrial equipment operating in extreme temperature environments

Procurement Notes

Verify the specific suffix J0R against official datasheets to confirm the exact output voltage setting and feature set. Confirm RoHS compliance status through manufacturer documentation before integration. Check current availability as distribution may be restricted in certain regions. Ensure the WLP-12 package footprint matches the design layout requirements precisely.

Selection Notes

Select this model when high input voltage tolerance up to 43 V is required alongside minimal board space constraints. The wide operating temperature range makes it suitable for harsh industrial applications. Verify that the lithium-ion chemistry aligns with the fixed charging parameters defined in the specification sheet. Consider the WLP-12 package limitations regarding thermal dissipation during continuous operation.

Part Context

This component belongs to the XC6810 series of linear charger ICs developed by Torex Semiconductor. The series focuses on providing efficient charging solutions for lithium-ion batteries in space-constrained designs. The XC6810 family typically includes variants differentiated by input voltage ratings and specific feature sets like status indicators.

Replacement Considerations

XC6810A4DC0R-G and XC6810B4DJ0R-G are listed as related models within the same product line. Verify pinout compatibility and specific voltage settings before substitution. Cross-reference datasheets to ensure functional equivalence for the target application.