H
Hammy
- Jan 1, 1970
- 0
What modifications are needed to convert C. Bassos TL431 Pspice model
to a TLVH431 model?
I tried the obvious switching the 2.495V to 1.24V but I get a
reference of 1.49V when I do this, it should be 1.24V.
I just bought fifty of these it would be nice to have a model for AC
simulations.
..SUBCKT TL431 7 6 11
V1 1 6 2.495
R1 6 2 15.6
C1 2 6 .5U
R2 2 3 100
C2 3 4 .08U
R3 4 6 10
G2 6 8 3 6 1.73
D1 5 8 DC
D2 7 8 DC
V4 5 6 2
G1 6 2 1 11 0.11
..MODEL DC D
+IS=13.5N RS=25M N=1.59
+ CJO=45P VJ=.75 M=.302
+ TT=50.4N BV=34V IBV=1MA
..ENDS
********
Thanks
to a TLVH431 model?
I tried the obvious switching the 2.495V to 1.24V but I get a
reference of 1.49V when I do this, it should be 1.24V.
I just bought fifty of these it would be nice to have a model for AC
simulations.
..SUBCKT TL431 7 6 11
V1 1 6 2.495
R1 6 2 15.6
C1 2 6 .5U
R2 2 3 100
C2 3 4 .08U
R3 4 6 10
G2 6 8 3 6 1.73
D1 5 8 DC
D2 7 8 DC
V4 5 6 2
G1 6 2 1 11 0.11
..MODEL DC D
+IS=13.5N RS=25M N=1.59
+ CJO=45P VJ=.75 M=.302
+ TT=50.4N BV=34V IBV=1MA
..ENDS
********
Thanks