P9225-R Overview
Dual-Mode Wireless Power Receiver for 5W Applications P9225-R Datasheet Features The P9225-R is a high-efficiency wireless power receiver (Rx) capable of operating in both WPC and PMA protocols. Using magnetic inductive charging technology, the receiver converts an AC power signal from a resonant tank into a regulated DC output voltage ranging from 4.5V to 5.5V. The integrated, low RDSON synchronous rectifier and ultra-low dropout linear (LDO) regulator offers high efficiency making the product ideally suited for batteryoperated applications. The P9225-R includes an industry-leading 32-bit ARM® Cortex®-M0 microprocessor offering a high level of programmability. The P9225-R also features a programmable current limit and a patented over-voltage protection function eliminating the need for additional capacitors generally used by the receivers minimizing the external ponent count and cost....
