P9221-12AHGI

Power Management - Specialized Overview

The P9221-12AHGI is a wireless charging integrated circuit manufactured by Renesas Electronics Corporation. It functions as a WPC 1.2.2 compliant receiver supporting up to 15W of output power. The device features an I2C interface for configuration and monitoring, integrating a 32-bit Arm Cortex-M0 processor. It operates within a temperature range of 0°C to +85°C and utilizes a WLCSP-52 package.

Power Management - Specialized Feature Summary

• Supports bidirectional in-band data communication without additional circuitry
• Integrates a 32-bit Arm Cortex-M0 processor for system control
• Features patented over-voltage protection clamp to reduce external component count

Power Management - Specialized Applications

• High-efficiency space-constrained wireless power receivers
• Applications requiring proprietary device authentication
• Secure system data transfer systems

Power Management - Specialized Procurement Notes

Verify the exact suffix against official Renesas documentation, as distributor listings may vary. Confirm RoHS compliance status and lead times directly with the manufacturer or authorized distributors, as availability for this specific part number requires current supply chain verification.

Power Management - Specialized Selection Notes

Select this component for designs requiring a single-chip 15W wireless power solution with embedded processing capabilities. Ensure compatibility with the corresponding transmitter IC, such as the P9242 series, to utilize full bidirectional communication features and optimize system efficiency.

Power Management - Specialized Part Context

This part belongs to the P9221 series of wireless charging receivers from Renesas. The series is designed to provide complete solutions for magnetic induction wireless power applications, combining high efficiency with compact packaging suitable for modern consumer electronics.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.