Re: gEDA-user: wrong pinout lm7912 symbol

["John Luciani" <jluciani@xxxxxxxxx>]

On 9/11/07, gene <carzrgr8@xxxxxxxxxxxxx> wrote:
>
> > That pinout is correct for a LM7912 TO-220.
> > You are thinking of the LM7812 positive voltage regulator.
> >
>
> Here's the correct pinout for both positive and negative regulators,
> with link to data sheets:
>
> Pinout for LM7812
> 1. Input
> 2. Ground
> 3. Output
> http://www.onsemi.com/PowerSolutions/product.do?id=MC7812
>
> Pinout for LM7912
> 1. Ground
> 2. Input
> 3. Output
>
> http://www.onsemi.com/pub/Collateral/MC7900-D.PDF
>
> I know it's correct because my breadboard didn't power up correctly.
> That's when I checked the pinout on the schematic and found the mistake.
>

Sorry about that. You are correct.

When I quickly mis-read your email I thought you were stating the gEDA
pinout not the
correct pinout.

(* jcl *)


-- 
http://www.luciani.org


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