Other: hardware

Increase sensibility for charge on STEVAL-ISB027V1 with STWBC

I would like to know the location for download the latest firmware.When I put the phone, I have tried different brands smartphones it does not initiate to charge, it seams difficult to detect. The behaviour is erratic, sometime detect and start to c...

Hi, L6387ED is used in STM's B-G431B-ESC1 which uses 3.3V logic when the L6387ED is only rated for 3.6V minimum high level logic threshold. Can L6387ED be reliably used at 3.3V? Please see additional details below.

The L6387ED datasheet indicates that the high level logic threshold is 3.6V as a minimum. https://www.st.com/resource/en/datasheet/l6387e.pdf#page=7The STM ESC eval kit (P/N: B-G431B-ESC1) definitely uses the L6387ED. We checked schematics and a some...

Hallo, i need the Failure Rate or the MTBF - Mean Time Between Failures values from SM15T220CA and SMCJ48CA-TR. Maybe could you help me. Best regards