ISL9222IRTZ-T

Battery Chargers Overview

The ISL9222IRTZ-T is a single-cell lithium-ion battery charger IC manufactured by Renesas Electronics Corporation. It utilizes an 8-lead TDFN package for compact integration. The device supports standard charging profiles including constant current and constant voltage phases with thermal regulation to manage heat dissipation during operation.

Battery Chargers Feature Summary

• Integrated thermal regulation for safe charging
• Supports single-cell lithium-ion chemistry
• Compact surface-mount packaging

Battery Chargers Applications

• Portable electronic devices
• Battery-powered consumer electronics
• Single-cell battery management systems

Battery Chargers Procurement Notes

Verify the specific suffix 'IRTZ-T' against the official Renesas datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with the target PCB footprint and check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Battery Chargers Selection Notes

Select this component for applications requiring a dedicated single-cell Li-ion charging solution with integrated thermal management. Consider the 8TDFN package constraints for board space. Verify input voltage requirements and charging current settings align with the system design specifications.

Battery Chargers Part Context

This part belongs to the Renesas battery charger portfolio, designed for managing power in portable devices. It represents a specialized power management solution focusing on safety and efficiency for single-cell lithium-ion batteries within compact form factors.

Battery Chargers Replacement Considerations

Consult the official Renesas cross-reference documentation for verified substitute part numbers. Do not assume pin-to-pin compatibility with other models without explicit manufacturer confirmation.