XC6806C37511-G

Battery Chargers Overview

The XC6806C37511-G is a single-cell lithium-ion/polymer battery linear charger IC manufactured by Torex Semiconductor. It features a fixed output voltage of 4.35V and supports a maximum charge current of 385mA. The device operates within an input supply voltage range of 4.5V to 5.5V, with a typical operating supply current of 200uA. It integrates shutdown functionality and a current path management feature for system power distribution. The component is housed in a compact 10-LGA (2.5x1.6mm) surface-mount package and is rated for an operating temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Integrates shutdown control and current path function for efficient power management
• Supports single-cell lithium-ion and lithium-polymer battery chemistries
• Provides programmable constant-current charging capability

Battery Chargers Applications

• Single-cell lithium-ion battery charging in portable electronics
• Power management for mobile communication devices
• Battery charging systems in consumer gadgets

Battery Chargers Procurement Notes

Verify the specific suffix '11' against the official datasheet to confirm the exact output voltage and pin configuration, as variations exist within the XC6806 family. Confirm RoHS compliance status and check for any recent production discontinuation notices from Torex Semiconductor prior to finalizing procurement plans.

Battery Chargers Selection Notes

Select this component when a compact solution for single-cell Li-ion charging is required with integrated current path management. Ensure the application input voltage aligns with the 4.5V to 5.5V operational range. Consider the 10-LGA package dimensions for PCB layout constraints and verify thermal dissipation requirements given the 1.2W power dissipation rating.

Battery Chargers Part Context

This part belongs to the XC6806 series of linear charger ICs designed for portable applications. It shares functional similarities with other models like the XC6806A440DR-G but differs in output voltage settings and package options. The series emphasizes low standby current and small footprint integration for modern mobile devices.

Battery Chargers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs if considering alternative chargers from the same manufacturer or other vendors.