LPT-4545-100LA VISHAY [Vishay Siliconix], LPT-4545-100LA Datasheet
LPT-4545-100LA
Manufacturer Part Number
LPT-4545-100LA
Description
Inductors/Transformers, Customizable, Surface Mount Torodial, Kool-Mu, Powdered Iron and MPP Cores
Manufacturer
VISHAY [Vishay Siliconix]
Datasheet
1.LPT-4545-100LA.pdf
(2 pages)
LPT-4545-xxxLA, LB, LC
Vishay Dale
www.vishay.com
112
0.450
DIMENSIONS in inches [millimeters]
See the end of this data book for conversion tables
SAP PART NUMBERING GUIDELINES (INTERNAL)
Pad Layout
Dimensional Outline
DESCRIPTION
[11.43
0.005 Dia.
PRODUCT FAMILY
L
0.127]
2
MODEL
[12.5 sq.]
0.492 sq.
LPT
[12.5 sq.]
0.492 sq.
Inductors/Transformers, Customizable, Surface Mount
Vishay Dale
LPT-4545-
P
xxxLX
Torodial, Kool-Mu
1
3
0.462
[11.73
T
4
0.005 Dia.
4545
SIZE
[6.350]
0.550 [13.97]
0.250
0.127]
Max.
Max.
[4.06]
0.160
0.120
[3.05]
4
For technical questions, contact Magnetics@vishay.com
5
SIZE
INDUCTANCE
VALUE ( H)
FEATURES
• Toroidal design for minimal EMI radiation in DC to DC converter applications.
• Designed to support the growing need for efficient DC to DC converters in battery
• Two separate windings provide versatility by ability to connect windings in series or
• Supplied on tape and reel and is designed to be pick and place compatible.
• Custom versions and turns ratios available. Contact the factory with your specifications.
• Half height parts available upon request.
LPT-4545-1R0LB
LPT-4545-1R5LB
LPT-4545-2R5LB
LPT-4545-3R3LB
LPT-4545-5R0LB
LPT-4545-100LB
LPT-4545-150LB
LPT-4545-250LB
LPT-4545-330LB
LPT-4545-500LB
LPT-4545-101LB
LPT-4545-151LB
LPT-4545-251LB
LPT-4545-331LB
LC=MPP
MODEL
LA=KOOL-MU
LPT-4545-1R0LC
LPT-4545-1R5LC
LPT-4545-2R5LC
LPT-4545-3R3LC
LPT-4545-5R0LC
LPT-4545-100LC
LPT-4545-150LC
LPT-4545-250LC
LPT-4545-330LC
LPT-4545-500LC
LPT-4545-101LC
LPT-4545-151LC
LPT-4545-251LC
LPT-4545-331LC
LPT-4545-1R0LA
LPT-4545-1R5LA
LPT-4545-2R5LA
LPT-4545-3R3LA
LPT-4545-5R0LA
LPT-4545-100LA
LPT-4545-150LA
LPT-4545-200LA
LPT-4545-250LA
LPT-4545-330LA
LPT-4545-500LA
LPT-4545-101LA
LPT-4545-151LA
LPT-4545-251LA
LPT-4545-301LA
LPT-4545-331LA
LB=POWDER IRON
STANDARD ELECTRICAL SPECIFICATIONS [In Parallel]
operated equipment.
parallel.
4
100
®
, Powdered Iron and MPP Cores
5
®
CORE
INDUCTANCE TOLERANCE
PACKAGE
R
IND. VALUES
CODE
STANDARD
100
150
250
330
100
150
250
300
330
1.0
1.5
2.5
3.3
5.0
100
150
250
330
1.0
1.5
2.5
3.3
5.0
10
15
25
33
50
1.0
1.5
2.5
3.3
5.0
10
15
20
25
33
50
10
15
25
33
50
H
15%
ACTUAL IND. – H
(L
1
OC
0.838
INDUCTANCE
0.832
0.838
1.21
2.71
3.35
5.66
10.9
14.8
26.3
34.3
51.0
1.30
2.55
3.33
5.20
10.2
15.0
25.2
32.5
50.0
1.30
2.55
3.33
5.20
10.2
15.0
20.8
25.2
32.5
50.0
105
150
248
335
101
152
248
333
101
152
248
300
333
)
VALUE
0
15%
1
RATED IDC
(40 C )
CORE/HEIGHT
LA = KOOL-MU
LB = POWDER IRON
LC = MPP
7.54
6.82
5.84
5.49
4.37
3.32
2.69
2.12
1.76
1.41
1.07
0.86
0.67
0.56
6.61
6.08
5.01
4.22
3.32
2.52
2.10
1.61
1.34
1.09
0.81
0.66
0.52
0.43
6.90
6.45
5.75
5.50
4.45
3.45
2.79
2.61
2.25
1.85
1.50
1.15
0.92
0.73
0.63
0.60
LA/LB/LC
Document Number 34069
TOL.
L
156.0 @ 0.41
211.0 @ 0.35
(L
153.0 @ 0.44
179.0 @ 0.40
205.0 @ 0.38
0.54 @ 11.11
159.0 @ 0.64
214.0 @ 0.56
0.53 @ 7.09
0.76 @ 5.91
1.71 @ 3.94
2.11 @ 3.54
3.57 @ 2.73
6.84 @ 1.97
9.31 @ 1.69
16.5 @ 1.27
21.6 @ 1.11
32.1 @ 0.91
66.2 @ 0.63
94.7 @ 0.53
0.51 @ 7.62
0.80 @ 6.10
1.57 @ 4.35
2.05 @ 3.81
3.20 @ 3.05
6.28 @ 2.18
9.26 @ 1.79
12.4 @ 1.53
15.5 @ 1.39
20.0 @ 1.22
30.8 @ 0.98
62.0 @ 0.69
93.4 @ 0.56
0.84 @ 8.89
1.64 @ 6.35
2.14 @ 5.56
3.35 @ 4.45
6.56 @ 3.18
9.68 @ 2.61
16.2 @ 2.02
20.9 @ 1.78
32.2 @ 1.43
64.8 @ 1.01
97.7 @ 0.82
IND. @ IDC
Revision 28-Aug-02
BIAS
®
) [30%]
CORE
K
0.004
0.005
0.009
0.012
0.019
0.034
0.049
0.084
0.119
0.180
0.342
0.509
0.831
1.194
0.003
0.004
0.006
0.007
0.011
0.019
0.029
0.038
0.048
0.068
0.107
0.195
0.302
0.491
0.670
0.706
0.004
0.004
0.007
0.008
0.012
0.022
0.033
0.054
0.076
0.119
0.219
0.340
0.551
0.788
DCR
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LPT-4545-100LA Summary of contents
Page 1
... Custom versions and turns ratios available. Contact the factory with your specifications. • Half height parts available upon request. STANDARD ELECTRICAL SPECIFICATIONS [In Parallel] MODEL STANDARD ® IND. VALUES LA=KOOL-MU CORE 1.0 LPT-4545-1R0LA LPT-4545-1R5LA 1.5 LPT-4545-2R5LA 2.5 3.3 LPT-4545-3R3LA LPT-4545-5R0LA 5.0 LPT-4545-100LA 10 15 LPT-4545-150LA LPT-4545-200LA 20 LPT-4545-250LA 25 33 LPT-4545-330LA LPT-4545-500LA 50 LPT-4545-101LA 100 150 LPT-4545-151LA LPT-4545-251LA 250 LPT-4545-301LA ...
Page 2
... DALE LPT-[ ] LPT [DATE CODE] [DATE CODE] REELING DIRECTION For technical questions, contact Magnetics@vishay.com LPT-4545-xxxLA, LB, LC Vishay Dale Series Carrier Tape Width Pitch Parts per 13" [330.2] Reel All embossed carrier tape packaging will be in compliance with the latest revision of EIA-481 ...