X-NUCLEO-IHM03A1 max voltage

[Ben S]

Why is the input voltage of the X-NUCLEO-IHM03A1 dev board limited to 50V? Looking at the schematic and BOM I don't see any reason why it shouldn't be 85V.

This question has been asked before but didn't receive a clear answer.

[Cristiana SCARAMEL]

Hello @Ben S​ and welcome to the ST Community.

The board has been validated up to the declared operating voltage.

Use at higher voltages is possible, but the board has not been tested.