P9221-11AHGI8

Power Management - Specialized Overview

The P9221-11AHGI8 is a wireless charging receiver IC from Renesas Electronics, compliant with the WPC 1.2.3 standard. It supports output voltages of 9 V and 12 V with an output current of 1.25 A, delivering up to 15 W of power. The device operates on supply voltages of 1.8 V or 5 V, drawing a typical operating current of 3 mA. It functions within a temperature range of 0°C to +85°C and is housed in a WLCSP-52 package.

Power Management - Specialized Feature Summary

• Compliant with WPC 1.2.3 Qi standard for high-efficiency magnetic inductive charging
• Supports multiple output voltage levels including 9 V and 12 V
• Designed for applications requiring up to 15 W power transfer

Power Management - Specialized Applications

• Wireless power receivers for consumer electronics
• High-power mobile device charging systems
• Qi-compliant portable equipment integration

Power Management - Specialized Procurement Notes

Verify component authenticity through authorized channels as availability may be restricted. Confirm end-of-life status and lead times with suppliers prior to ordering. Ensure compatibility with existing system designs given potential supply constraints.

Power Management - Specialized Selection Notes

Select this component for designs requiring WPC 1.2.3 compliance and 15 W power capability. Consider the WLCSP-52 package size for space-constrained layouts. Verify input voltage requirements match the 1.8 V or 5 V supply rails available in the target application.

Power Management - Specialized Part Context

This part belongs to the P9221 series of wireless charging ICs from Renesas Electronics. The series includes various variants tailored for different power levels and standards, such as the P9221-RAHGI8. These components are designed to facilitate efficient wireless power transfer in modern electronic devices.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the P9221 family, such as P9221-RAHGI8, ensuring pinout and electrical specifications align. Verify if alternative manufacturers offer compatible Qi receiver solutions meeting the same 15 W and WPC 1.2.3 requirements.