Hello I need to create an schematic with a voltage regulator LM2678 NDZ Package 7-Pin TO-220, but I don’t know how to add it. I could not find it
Welcome aboard. Indeed it does not appear to exist, so I made one (easy for me, less easy for you likely.) While it is correct as a Fritzing part, the pcb footprint may not be correct (the data sheet is unclear, and I don’t have a part.) So you need to print out the pcb footprint at 1:1 scale and check it against a real part to make sure it is correct before ordering boards. The holes are 0.035in (the pin should be 0.030in according to the data sheet) but it would be a good bet to try the part in a 0.035in hole before ordering boards. Down load the .fzpz file and File->open will load it in to the mine parts bin.
lm2678.fzpz (5.7 KB)
Thank you I will try this and print it today at the lab.