Are the ST wirelesscharging ICs Qi certified? What are the steps and costs involved in Qi certification? The Qi certification is for the end application and not the IC. The Qi certification m...
I understand that I have exited the NFC WLC function and I currently have X-NUCLEO-NFC07A1. How do I charge the WLC-Listener using the battery charging function shown in the legend?
I am using STWBC2-HP and STWLC99 for development. The output voltage at the receiver end is set to 10V, and the current limit at the transmitter end is set to 5A. However, the actual current at the t...
Are these ST wirelesscharging products also for automotive application? Currently our devices are not Automotive Grade, however new Automotive Grade Transmitters are in the pipeline.
Hello everyone ! I am using STWBC86 and STWLC38 MCUs, using our own custom board. The wirelesscharging was going well, but the problem is this. [ When charging → put away the RX → put back the R...
Hello, I purchased a set of Wirelesscharging evaluation boards (RX & TX) on Mouser.com for $160. The 2 board names are STEVAL-WBC86TX and STEVAL-WLC38RX. I use STSW-WPSTUDIO V1.8.4 s...
Is there any other competing standard for wirelesscharging and Qi? Airfuel Alliance representing resonance technology is the other competing technology, but Qi is dominating the market.
What type of Type C charger is needed for WirelessCharging TX? It depends on the platform: for up to 5W, a standard USB-C charger (5V/1A) is enough. For high power, a USB-PD charger may be r...