All Questions
57
questions
0
votes
1
answer
53
views
Import transistor into LTSpice
I would like to import this transistor -> RFD16N06LE (datasheet: https://www.alldatasheet.com/datasheet-pdf/pdf/67811/INTERSIL/RFD16N06LE.html) into LTSpice; the datasheet has a PSPICE model ...
- 9
1
vote
0
answers
54
views
Searching the Spice model of the Liteon optocoupler LTV-817-A
I start learning simulation with "Altium Designer". Unfortunately, i did not find the spice model for the Liteon optocoupler "LTV-817-A".
Do you know where i can find it or a very ...
- 129
2
votes
1
answer
112
views
VOM617AT SPICE model not working
I downloaded the VOM617AT (optocoupler) SPICE model from the following address:
https://www.mouser.com/ProductDetail/Vishay-Semiconductors/VOM617AT?qs=9vrc9xEJKyxW%252B%2FlvaQ%252BSPg%3D%3D
I am not ...
- 133
1
vote
2
answers
98
views
LTSpice (Berkeley Spice) Files. WHERE?
I am working on importing spice files into Fusion 360 Electrical. It accepts original spice files. Is this something common, where can I find it, etc. I am used to finding the footprint, symbol, 3d ...
- 343
3
votes
2
answers
368
views
UCC25800 PSpice model
I downloaded the PSpice model of the UCC25800 from here. I then tried to create a model for LTspice by opening the .lib file within the folder and then creating a symbol in LTspice.
But, when I opened ...
1
vote
0
answers
163
views
MOSFET Switching losses using SIMETRIX
I want to calculate the switching losses of a SiC MOSFET from STMicroelectronics. The manufacturer provides Spice models that I have incorporated into the Simetrix simulator (I don't have PSpice). My ...
- 21
4
votes
2
answers
468
views
Generation of a high-resolution triangle wave [closed]
I am trying to generate a triangular wave of frequency ~ 100 kHz and V(p-p) = 4.5 V.
Additionally, I also have a tight specification that the value of the peak of triangular wave generated in each ...
- 41
2
votes
1
answer
311
views
Parameters for Varistor SPICE model
Can someone explain to me what the "limit" command in the following SPICE model of a Varistor means? Also, what are v(4) and v(8)?
...
1
vote
0
answers
126
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LTSpice Error from Unedited VOH1016 PSpice Model
I downloaded a PSpice model from Vishay for the VOH1016 optocoupler, and without modifying anything, I am getting a pin mismatch error. I opened the .lib file in LTSpice and automatically created the ...
3
votes
1
answer
3k
views
How to convert encrypted PSpice model into LTspice model?
I want to simulate the model in this link: https://www.diodes.com/part/view/AL8860Q/#tab-details under the header of the Technical documents and Spice Model on the right-hand side. The problem is that ...
- 153
0
votes
1
answer
739
views
LTspice can't find definition of model
I am trying to simulate the TPS54331 in LTspice, and I keep getting a "Can't find definition of model MBR340" error message when I run the simulation.
It looks like the MBR340 is a sub ...
- 868
0
votes
1
answer
283
views
How do I import this OPA313 PSpice model into LTspice?
It's been asked quite a few times how to import PSpice models into LTspice but none of the methods seem to apply to this particular model from TI. I really don't understand what all these files are ...
- 1,012
1
vote
1
answer
107
views
Is there any problem in my netlist code?
I'm analyzing the BS170 MOSFET for this given circuit. I wrote this netlist code.
...
- 159
0
votes
1
answer
151
views
PSpice model to LTspice (SSM6L09FUTE85LF transistor)
I can't convert a specific transistor model from PSpice to LTspice. Maybe someone has ideas on how to do it?
Transistor: SSM6L09FUTE85LF Toshiba
https://eu.mouser.com/ProductDetail/Toshiba/...
1
vote
1
answer
136
views
Bad voltage output using the TI supplied TPS2557 TINA-TI to PSpice Conversion in LTSpice
I pulled the converted PSpice file for the TI TPS2557 Power Switch directly from the TI website. Copied the contents into LTSpice and created a symbol using the LTSpice auto symbol creator. Verified X ...
- 708