Fritzing part for swicher RT9080

parts help
1

Hi guys,

New on Fritzing and I would like to design part for RT9080 or if the part do not exist how to draw it bu knowing the dimensions?

Thanks

2

Which pcb package do you want, the SO23 or the ZQFN-4L?

edit assuming you want the SOT23 version this part should do. Before ordering boards print the pcb footprint out at 1:1 scale and compare it to a real part (the data sheet is lousy!)

RT9080.fzpz (5.0 KB)

Peter

1 Like
3

Hey vanepp,
I ordered this one RT9080-33GJ5, so TSOT-23.
But this get delayed (out of stock) and i made another order for TPS62842DGRR.
So I’m planning to use the TPS62842DGRR for my project for now and the other one for next time.
Thank you for the part i will try it…

What about TPS62842DGRR? do you have a part by chance?
Thanks!

4

While I can create the other footprint, there is a TI alternate with a fritzing part here:

although I don’t know if it will do in your application.

edit

Here is the qfn part

rt9080-qfn.fzpz (5.3 KB)

I expect it is going to be hard to place and solder though. I’d try the TI sot23 one.

Peter

5

I took a look on both and the rt9080.fzpz looks good.
Is it a easy way to create my own part from from the dimensions? I would like to try with the TPS62842DGRR.

6

It isn’t particularly easy, but it is documented in these two tutorials (and more people making parts is always welcome!)

so feel free to try it and see how it goes.

Peter

1 Like