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LPT4545RH200LA PDF预览

LPT4545RH200LA

更新时间: 2024-10-22 06:07:55
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
3页 308K
描述
General Fixed Inductor, 2 ELEMENT, 20.8 uH, KOOL-MU-CORE, GENERAL PURPOSE INDUCTOR, SMD

LPT4545RH200LA 数据手册

 浏览型号LPT4545RH200LA的Datasheet PDF文件第2页浏览型号LPT4545RH200LA的Datasheet PDF文件第3页 
LPT-4545-xxxLA, LB, LC  
Vishay Dale  
Inductors/Transformers, Customizable, Surface Mount  
Torodial, Kool-Mu®, Powdered Iron and MPP Cores  
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  
operated equipment.  
Two separate windings provide versatility by ability to connect windings in series or  
parallel.  
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.  
STANDARD ELECTRICAL SPECIFICATIONS [In Parallel]  
DIMENSIONS in inches [millimeters]  
ACTUAL IND. – µH  
DCR  
Pad Layout  
MODEL  
STANDARD  
IND. VALUES  
IND. @ IDC  
(LBIAS) [30%]  
RATED IDC  
(40°C )  
0.160  
[4.06]  
®
(LOC) ± 15%  
LA=KOOL-MU CORE  
0.832  
1.30  
2.55  
3.33  
5.20  
10.2  
15.0  
20.8  
25.2  
32.5  
50.0  
101  
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  
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  
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  
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  
1.0  
1.5  
2.5  
3.3  
5.0  
10  
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  
153.0 @ 0.44  
179.0 @ 0.40  
205.0 @ 0.38  
0.492 sq.  
[12.5 sq.]  
15  
20  
0.120  
[3.05]  
25  
33  
50  
100  
150  
250  
300  
330  
152  
248  
300  
0.492 sq.  
[12.5 sq.]  
333  
1.0  
1.5  
2.5  
3.3  
5.0  
10  
0.838  
1.21  
2.71  
3.35  
5.66  
10.9  
14.8  
26.3  
34.3  
51.0  
105  
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  
0.53 @ 7.09 0.004  
0.76 @ 5.91 0.005  
1.71 @ 3.94 0.009  
2.11 @ 3.54 0.012  
3.57 @ 2.73 0.019  
6.84 @ 1.97 0.034  
9.31 @ 1.69 0.049  
16.5 @ 1.27 0.084  
21.6 @ 1.11 0.119  
32.1 @ 0.91 0.180  
66.2 @ 0.63 0.342  
94.7 @ 0.53 0.509  
156.0 @ 0.41 0.831  
211.0 @ 0.35 1.194  
Dimensional Outline  
0.462 ± 0.005 Dia.  
0.450 ± 0.005 Dia.  
[11.43 ± 0.127]  
15  
[11.73 ± 0.127]  
25  
33  
1
50  
100  
150  
250  
330  
150  
Vishay Dale  
LPT-4545-  
248  
2
4
0.550 [13.97]  
Max.  
335  
xxxLX  
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  
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  
0.54 @ 11.11  
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  
159.0 @ 0.64  
214.0 @ 0.56  
1.0  
1.5  
2.5  
3.3  
5.0  
10  
0.838  
1.30  
2.55  
3.33  
5.20  
10.2  
15.0  
25.2  
32.5  
50.0  
101  
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  
3
0.250  
[6.350]  
Max.  
15  
25  
33  
50  
100  
150  
250  
330  
152  
248  
333  
DESCRIPTION  
LPT  
4545  
SIZE  
100  
INDUCTANCE  
VALUE (µH)  
± 15%  
INDUCTANCE TOLERANCE  
LA/LB/LC  
CORE/HEIGHT  
LA = KOOL-MU®  
LB = POWDER IRON  
LC = MPP  
MODEL  
SAP PART NUMBERING GUIDELINES (INTERNAL)  
L
P
T
4
5
4
5
R
H
1
0
1
L
K
PACKAGE  
CODE  
INDUCTANCE  
VALUE  
CORE  
TOL.  
PRODUCT FAMILY  
See the end of this data book for conversion tables  
SIZE  
www.vishay.com  
112  
Document Number 34069  
Revision 07-Jan-05  
For technical questions, contact Magnetics@vishay.com  

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