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P9022 Enhanced WPC 1.1 Qi Wireless Power Receiver by IDT



A brief overview of the P9022 - a WPC 1.1-compliant enhanced single-chip wireless power receiver with embedded microcontroller and high-power, high-efficiency rectification and regulation circuits. The embedded microcontroller provides a variety of status and control features beyond the Qi specification, enabling the development of innovative usability and interface designs, as well as sophisticated power delivery schemes via IDT’s proprietary transmitter/receiver back-channel communication protocol. Presented by Brett Etter, Business Development Manager at IDT. For more information about IDT’s wireless power solution, visit



Hello, My name is Brett Etter, and I’m the Business Development Manager for Wireless Power Solutions here at IDT. I’d like to share with you the new wireless power receiver we have available on the market today.
The IDT9022 is a fully integrated, single-chip solution that is WPC 1.1 compliant. It will deliver up to 5W in Chi compatibility mode, and up to 8W in proprietary power delivery mode. It does include an integrated synchronous full-bridge rectifier as well as a synchronous buck output converter. It communicates via an I2C interface and comes in a wafer level CSP package. Safety features include over-temperature, over-current, over-voltage protection, as well as WC 1.1 compatible foreign object detection.
To find out more about receiver solutions, as well as the full family of wireless power transmitters available from IDT, you can visit
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