SPICE model for a TL431?

C

Chaos Master

Guest
Anybody here has a spice model for a TL431?

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E-mail address is fake. Please reply to the group!
 
On Fri, 12 Sep 2003 00:06:03 -0300, Chaos Master
<raw_chaos@brasnet.org> wrote:

Anybody here has a spice model for a TL431?
From TI, obviously lacking any AC terms :-(

*****************************************************************************
* TL431 MACROMODEL
***************3-26-92************************************
* REV N/A
****************************************************************DBB
*****************************************************************************
* REFERENCE
* | ANODE
* | | CATHODE
* | | |
..SUBCKT TL431 1 2 3
V1 6 7 DC 1.4V
I1 2 4 1E-3
R1 1 2 1.2E6
R2 4 2 RMOD 2.495E3
R3 5 7 .2
D1 3 6 DMOD1
D2 2 3 DMOD1
D3 2 7 DMOD2
E1 5 2 POLY(2) (4,2) (1,2) 0 710 -710
..MODEL RMOD RES (TC1=1.4E-5 TC2=-1E-6)
..MODEL DMOD1 D (RS=.3)
..MODEL DMOD2 D (RS=1E-6)
..ENDS


...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
 
Jim Thompson screamed:

.SUBCKT TL431 1 2 3
[snip netlist of a TL431]

Thanks.

--
"Famous last words at UNIX: rm -rf /"
E-mail address is fake. Please reply to the group!
 
LTspice has a model for it. Look at ltspice on yahoogroups.com in the files
directory.
- Henry

Chaos Master schrieb in Nachricht ...
Anybody here has a spice model for a TL431?

--
E-mail address is fake. Please reply to the group!
 

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