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Inductors - Readme and History

Tightly coupled PI (B82464/72/77D),LTspice

History

History for SPICE-Library for LTspice (Linear Technologies)
for TDK Electronics AG : B824XXD.lib
Version 1.20
assembled on (Mon Apr 25 15:49:06 CEST 2022)
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Version 1.20
- Combination of all tightly coupled power inductors to one
library B824XXD
B82472D6xxxM000: 7.3 x 7.3 x 4.8 (mm)
B82464D6xxxM000: 10.4 x 10.4 x 6.3 (mm)
B82477D4xxxM000: 12.5 x 12.5 x 8.5 (mm)
B82477D4xxxM900: 12.5 x 12.5 x 8.5 (mm)
B82477D6xxxM603: 12.5 x 12.5 x 10.5 (mm)
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Readme

SPICE-Library for LTspice (Linear Technologies)
for TDK Electronics AG : B824XXD.lib
Version 1.20
assembled on (Mon Apr 25 15:49:06 CEST 2022)
This SPICE library contains all models for
tightly coupled power inductors
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) :
B82464D6103M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (10 uH +-20%)
B82464D6123M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (12 uH +-20%)
B82464D6153M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (15 uH +-20%)
B82464D6222M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (2.2 uH +-20%)
B82464D6223M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (22 uH +-20%)
B82464D6302M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (3 uH +-20%)
B82464D6333M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (33 uH +-20%)
B82464D6472M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (4.7 uH +-20%)
B82464D6473M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (47 uH +-20%)
B82464D6682M000 Tightly coupled power inductor 10.4 x 10.4 x 6.3 (mm) (6.8 uH +-20%)
B82472D6103M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (10 uH +-20%)
B82472D6153M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (15 uH +-20%)
B82472D6222M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (2.2 uH +-20%)
B82472D6223M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (22 uH +-20%)
B82472D6332M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (3.3 uH +-20%)
B82472D6333M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (33 uH +-20%)
B82472D6472M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (4.7 uH +-20%)
B82472D6473M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (47 uH +-20%)
B82472D6682M000 Tightly coupled power inductor 7.3 x 7.3 x 4.8 (mm) (6.8 uH +-20%)
B82477D4103M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (10 uH +-20%)
B82477D4103M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (10 uH +-20%)
B82477D4104M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (100 uH +-20%)
B82477D4104M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (100 uH +-20%)
B82477D4153M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (15 uH +-20%)
B82477D4153M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (15 uH +-20%)
B82477D4202M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (2 uH +-20%)
B82477D4202M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (2 uH +-20%)
B82477D4223M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (22 uH +-20%)
B82477D4223M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (22 uH +-20%)
B82477D4302M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (3 uH +-20%)
B82477D4302M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (3 uH +-20%)
B82477D4333M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (33 uH +-20%)
B82477D4333M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (33 uH +-20%)
B82477D4472M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (4.7 uH +-20%)
B82477D4472M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (4.7 uH +-20%)
B82477D4473M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (47 uH +-20%)
B82477D4473M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (47 uH +-20%)
B82477D4682M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (6.8 uH +-20%)
B82477D4682M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (6.8 uH +-20%)
B82477D4683M000 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (68 uH +-20%)
B82477D4683M900 Tightly coupled power inductor 12.5 x 12.5 x 8.5 (mm) (68 uH +-20%)
B82477D6103M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (10 uH +-20%)
B82477D6153M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (15 uH +-20%)
B82477D6223M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (22 uH +-20%)
B82477D6333M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (33 uH +-20%)
B82477D6392M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (3.9 uH +-20%)
B82477D6473M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (47 uH +-20%)
B82477D6682M603 Tightly coupled power inductor 12.5 x 12.5 x 10.5 (mm) (6.8 uH +-20%)
Installation of B824XXD Model Library
===============================================================
The model library of B824XXD (Tightly coupled power inductors) for the
circuit design program LTspice comprises the
following 2 files:
B824XXD.sub ASCII data file:
This file respresents the actual library and
contains the data required for simulation.
B824XXD.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/LTspiceXVII/lib
or in your own documents directory:
<User>/Documents/LTspiceXVII/lib
2) Place the library file (B824XXD.sub) in the folder sub.
3) Place the symbol file (B824XXD.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 -> B824XXD
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