LT spice _ LM7812

On 05/15/2012 07:40 AM, upsidedown@downunder.com wrote:
> On Mon, 14 May 2012 15:14:12 -0700, John Larkin
> <jlarkin@highlandtechnology.com>  wrote:
>
>> On Mon, 14 May 2012 19:54:43 +0200, nescafe<nescafe@kkja.com>  wrote:
>>
>>> What is the substitute for LM7812 in LTspice ?
>>> I can find any...
>>
>> Just curious, but why would you want to Spice an LM7812?
>
> For instance, if you put a high power resistor in front of the 78xx in
> order to dissipate some voltage (and hence power), does the 78xx
> oscillate and if so, how large capacitor is needed between the
> resistor and regulator.
>
-----
I'm building DC/DC converter and the schematics that we are using 
includes :
- 4060N
- 4040N
- 4016N
- TC4420

If someone of you knows substitute for this parts, please write down.

On Monday, May 14, 2012 11:24:43 PM UTC+5:30, nescafe wrote:
> What is the substitute for LM7812 in LTspice ?
> 
> I can find any...

yes

7805