Good tutorial on how to solder SOT23. If I had a decent iron I might try
it. For now this project is on hold.
Thanks,
Peter
On Sun, Jun 19, 2016 at 5:39 AM, Jan Kandziora <j...@gmx.de> wrote:
> Am 19.06.2016 um 05:52 schrieb Peter Hollenbeck:
> > I bought 4 DS2483R ICs from DigiKey, two bucks each. I thought I
> > was getting something I could work with. Hah!
> >
> > I am okay with 1/2" copper but these are a bit small.
> >
>
> Ah, they are SOT23, that's HUGE! The TDFN package is what gives you a
> headache.
>
> Glue the chip to a no-copper PCB board with a tiny piece of bubblegum,
> then heat up one of the middle pins with your soldering iron. Take it
> away, then put a bit of solder to it.
>
> Next step, heat up a wire end by pressing it to the board with your
> soldering iron, then push it a millimeter into the solder ball at the
> pin. Continue with the middle pin on the other side of the chip, then
> with the corner pins.
>
> Test it. When it works, put a dot of hot glue on the whole thing to fix
> it mechanically.
>
> Kind regards
>
> Jan
>
>
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