Where can I find more detailed information about the STWBC86JR?

jhoh100 · ‎2026-05-13

Could you provide technical details or reference designs for a 2W wireless charger based on the STWBC86JR?

Andrew Neil · ‎2026-05-14

The usual place would be the Product Page for the device; in this case:

https://www.st.com/en/power-management/stwbc86jr.html

Presumably, you've seen that the information there is very sparse?

When this happens, it's because you need to contact ST direct (possibly under NDA):

Raise a support case here: https://ols.st.com/s/
Or contact your sales office or Distributor: https://www.st.com/content/st_com/en/contact-us.html

A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.