09-21-2011 02:25 AM
hi body, I need a library to MS10 LM337 . please i need file lm337.ms10 thank.:)
09-21-2011 08:53 AM - edited 09-21-2011 08:55 AM
Hi,
I was able to find the spice model for the LM337. It is pasted below. You can use the instructions in the link below to create a custom component.
https://decibel.ni.com/content/groups/circuit/blog/2011/04/06/component-creation-101
.SUBCKT LM337K 8 1 19
*Connections Input Adj. Output
*LM337 negative voltage regulator
.MODEL QN NPN (BF=50 TF=1N CJC=1P)
.MODEL QPOUT PNP (BF=50 TF=1N RE=.2 CJC=1P)
.MODEL QP PNP CJC=1P TF=2N
.MODEL DN D
.MODEL D2 D BV=12 IBV=100U
R10 25 6 1K
Q3 8 17 16 QPOUT
Q4 8 25 17 QP
R18 19 17 250
R19 19 16 .3
G1 8 6 1 18 .1
C7 6 2 .04U
R24 2 8 100
I_ADJ 0 1 65U
R26 8 25 200K
Q5 25 4 19 QP
R27 16 4 200
R28 7 4 7K
D1 8 7 D2
D2 8 6 DN
V1 18 19 1.25
.ENDS
09-24-2011 02:01 PM
i use the instructions in the link and create a custom component. olny one problem. This component bad working. i dont knouw what are doing in step 4 leave default pin parameters or vote ? and which. in step 5 i can only copy you write parameters? and in step 6 i dont know what doing 🙂
09-27-2011 03:33 PM
Hi,
I have created the part for you. You just have to right click the part in the schematic and select Add Component to DB. Then you can try it out to see if it works properly.
09-29-2011 02:15 AM
o thank you 🙂
12-31-2011 01:01 PM
Thank you! I also need this part. Going to try it right now.
12-12-2012 06:43 AM
could you also please make a voltage regulator LM317. I also had a har dtime with the procedures for i dont know what to encode. I need a LM317 for multisim11. I need this for my project please 😄
12-13-2012 08:38 AM
Hello,
Unless you can find a SPICE model for the LM317, we can't make a component. Also,the component LM317-AH/H/LM/K are all available in Multisim, but if you can't see them, that means you don't have the right edition (Power Pro).
Best Regards,
06-23-2019 09:52 PM - edited 06-23-2019 09:52 PM
Also needed this part, thank you !