2025-04-24 8:39 PM
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 transmitter end can only reach a maximum of 0.8A, and I do not know why.
2025-04-25 1:23 AM
Hello,
ST has decided to limit its offer in terms of power (30W) and in terms of portfolio.
We focus now on 4 products : the STWBC86 (up to 5W) + the STWBC2-HP (up to >30W) for Transmitter side and the STWLC38 (up to 15W) + the STWLC89 (up to 20W, Qi 2.0 MPP) for Rx.
Unfortunately, the STWLC99 has been stopped.
2025-04-25 1:27 AM
2025-04-25 6:27 AM
Hello,
Yes of course.
Please open a case on st.com (https://www.st.com/content/st_com/en/support/support-home.html#), you ticket should be re-directed to me and I will be able to support you directly.
2025-04-26 8:07 PM
I purchased the development boards and chips from your distributor. If you need it, I can provide you with the order.
2025-04-28 1:43 AM
No, I do not have access to the distributors orders list.
You may ask your distributor to open a case for you, and your distributor may add your email address in the case so that I can contact you directly.