Power line dual chokes (B82791),LTspice (Linear Technologies)
History
History for SPICE-Library for LTspice (Linear Technologies)
for TDK Electronics AG : B82791.lib
Version 1.11
assembled on (Mon May 11 13:51:05 CEST 2020)
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Version 1.11
- B72791K2102A040 added
- updated LTspice syntax
- B82791K2701A040 added
- B82791H2*N010 added
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Version 1.10
- B72791G completed
- B72791H completed
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Version 1.01
- LTspice library added
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Version 1.00
- library created
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Readme
SPICE-Library for LTspice (Linear Technologies)
for TDK Electronics AG : B82791.lib
Version 1.11
assembled on (Mon May 11 13:51:06 CEST 2020)
This SPICE library contains all models for
current-compensated ring core chokes without potting
Double chokes
Plastic case
Ferrite core
Pins fitting standard PCB grid
These linear models are suited for DC, AC and Transient-
simulations. Accurate results can be expected below
the first resonant frequency. Using these models
outside its specification can lead to false results.
The models describe the behaviour of typical
elements. Please keep in mind, that real components
can vary in the range given in the datasheets.
Library listing of all parts
(sorted by part numbers) :
B82791G2251N020 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.25A)
B82791G2301N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.3A)
B82791G2351N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.35A)
B82791G2401N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.4A)
B82791G2501N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.5A)
B82791G2601N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.6A)
B82791G2701N001 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.7A)
B82791G2901N020 Current compensated power line ring core dual chokes without potting; horizontal orientation (0.9A)
B82791H2152N010 Current compensated power line ring core dual chokes without potting; vertical orientation (1.5A)
B82791H2202N010 Current compensated power line ring core dual chokes without potting; vertical orientation (2A)
B82791H2251N020 Current compensated power line ring core dual chokes without potting; vertical orientation (0.25A)
B82791H2301N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.3A)
B82791H2302N010 Current compensated power line ring core dual chokes without potting; vertical orientation (3A)
B82791H2351N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.35A)
B82791H2401N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.4A)
B82791H2402N010 Current compensated power line ring core dual chokes without potting; vertical orientation (4A)
B82791H2501N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.5A)
B82791H2601N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.6A)
B82791H2701N001 Current compensated power line ring core dual chokes without potting; vertical orientation (0.7A)
B82791H2901N020 Current compensated power line ring core dual chokes without potting; vertical orientation (0.9A)
B82791K2102A040 Current compensated ring core double choke (1A)
B82791K2701A040 Current compensated ring core double choke (0.7A)
Installation of B82791 Model Library
===============================================================
The model library of B82791 () for the
circuit design program LTspice comprises the
following 2 files:
B82791.sub ASCII data file:
This file respresents the actual library and
contains the data required for simulation.
B82791.asy Symbol data file:
This file contains the graphics information
required by the graphic user interface
LTspice IV:
1) Change to the library containing folder of your LTspice
installation:
C:/Program Files/LTC/LTspiceIV/lib
2) Place the library file (B82791.sub) in the folder sub.
3) Place the symbol file (B82791.asy) in the folder sym/TDK.
(create if missing)
4) On the next start of LTspice you will find the elements
using:
Edit -> Component (F2) -> TDK -> B82791
5) To select one element out of this library make a right click
on the Symbol. Doubleclick on the "Value" field on the right
side of the "Spice Model" line to open the drop down menu.
Hint
To avoid simulation trouble the netlist includes the option
TOPOLOGYCHECK=0