XC6802A42XPR-G

Battery Chargers Overview

The XC6802A42XPR-G is a linear lithium-ion/polymer battery charger IC from Torex Semiconductor, housed in an SOT-89-5 package. It delivers a regulated output voltage of 4.2 V with a maximum charge current of 800 mA. The device operates on a supply voltage ranging from 4.25 V to 6 V and draws only 15 uA in standby mode. It supports power dissipation up to 500 mW and functions within a temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Linear charging architecture for single-cell lithium-ion or polymer batteries
• Integrated thermal regulation to manage power dissipation
• Low quiescent current operation for efficient standby performance

Battery Chargers Applications

• Single-cell lithium-ion battery management systems
• Lithium-polymer battery charging circuits
• Portable electronic device power management

Battery Chargers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and REACH registration details prior to integration. Review the latest Product Change Notification (PCN) dated July 29, 2024, for any manufacturing updates. Ensure design compatibility with the specified SOT-89-5 footprint and electrical parameters.

Battery Chargers Selection Notes

Select this component for applications requiring a compact linear charger solution for single-cell Li-ion or Li-Po batteries. The SOT-89-5 package suits space-constrained designs. Verify that the input voltage remains within the 4.25 V to 6 V range and that thermal management accommodates the 500 mW dissipation limit under expected load conditions.

Battery Chargers Part Context

This part belongs to the XC6802 series of linear charger ICs by Torex Semiconductor. It is categorized under PMIC - Power Management ICs and specifically Charge Management products. The series targets portable electronics requiring reliable, low-component-count charging solutions for lithium-based chemistries.

Battery Chargers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for alternative recommendations if this NRND (Not Recommended for New Designs) part is required.