STEVAL-WLC38RX

STEVAL-WLC38RX is an evaluation board based on the STWLC38 and designed for wireless power receiver application. The evaluation board allows its user to quickly start their 5W Qi-BPP and 15W Qi-EPP compatible wireless charging receiver projects. Through the I2C interface the user can access and modify different configuration parameters, and hence tailor the operation of the device to the needs of custom applications. Using an on-board USB-to-I2C bridge, the user can monitor and control the STWLC38 using the STSW-WPSTUDIO graphical user interface (GUI).

• Supports up to 15W receiver design
• Qi 1.3 compliant
• High efficiency synchronous rectifier
• Low voltage drop regulator with output current limit and input voltage control
• Output 5V baseline power profile, 9V extended power profile
• Adaptive rectifier configuration (ARC) mode for enhanced spatial freedom
• Accurate voltage/current measurement for foreign object detection (FOD)
• On-chip thermal management and protections