VL53L5CX recommended footprint?

[kwc]

I haven't been able to find a recommended footprint (PCB pad layout) for the VL53L5CX, either in the datasheet or anywhere else. When will that be available? Or did I miss it somewhere?

[Julien NGUYEN]

Hi, we do have the PCB Thermal guidelines an5657 on st.com. Thanks, Julien

[kwc]

Hi, Julien.

I did see AN5657, but it only seems to have dimensions of the IC itself and a picture of the PCB recommendation. A dimensioned footprint drawing would still be helpful. (For example, what is the recommended length of the thermal pad on the PCB?)

Kevin

[PMcDo.1]

Yeah I am struggling to understand the dimensioning drawing for the VL53L5CX in the datasheet. Is the origin of the drawing at pad A1 and all other dimensions are referenced from there?