EEWORLDEEWORLDEEWORLD

Part Number

Search

LPT4545RH1R0LA

Description
General Fixed Inductor, 2 ELEMENT, 0.832 uH, KOOL-MU-CORE, GENERAL PURPOSE INDUCTOR, SMD
CategoryPassive components    inductor   
File Size309KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Parametric View All

LPT4545RH1R0LA Overview

General Fixed Inductor, 2 ELEMENT, 0.832 uH, KOOL-MU-CORE, GENERAL PURPOSE INDUCTOR, SMD

LPT4545RH1R0LA Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerVishay
Reach Compliance Codeunknown
ECCN codeEAR99
core materialKOOL-MU
DC Resistance0.003 Ω
Nominal inductance(L)0.832 µH
Inductor ApplicationsDC-DC CONVERTER
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberLPT-4545
Number of functions2
Number of terminals4
Maximum rated current6.9 A
Shape/Size DescriptionCYLINDRICAL PACKAGE
shieldNO
special characteristicsPARALLEL CONNECTED
surface mountYES
Terminal locationON CIRCLE
Terminal shapeONE SURFACE
Tolerance15%
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.
DIMENSIONS
in inches [millimeters]
Pad Layout
0.160
[4.06]
STANDARD ELECTRICAL SPECIFICATIONS
[In Parallel]
STANDARD ACTUAL IND. –
µ
H RATED IDC
MODEL
(L
OC
)
±
15%
LA=KOOL-MU
®
CORE IND. VALUES
(40
°
C )
0.832
6.90
1.0
LPT-4545-1R0LA
1.30
6.45
1.5
LPT-4545-1R5LA
2.55
5.75
2.5
LPT-4545-2R5LA
3.33
5.50
3.3
LPT-4545-3R3LA
5.20
4.45
5.0
LPT-4545-5R0LA
10.2
3.45
10
LPT-4545-100LA
15.0
2.79
15
LPT-4545-150LA
20.8
2.61
20
LPT-4545-200LA
25.2
2.25
25
LPT-4545-250LA
32.5
1.85
33
LPT-4545-330LA
50.0
1.50
50
LPT-4545-500LA
101
1.15
100
LPT-4545-101LA
152
0.92
150
LPT-4545-151LA
248
0.73
250
LPT-4545-251LA
300
0.63
300
LPT-4545-301LA
333
0.60
330
LPT-4545-331LA
LB=POWDER IRON
1.0
0.838
6.61
LPT-4545-1R0LB
1.5
1.21
6.08
LPT-4545-1R5LB
2.5
2.71
5.01
LPT-4545-2R5LB
3.3
3.35
4.22
LPT-4545-3R3LB
5.0
5.66
3.32
LPT-4545-5R0LB
10
10.9
2.52
LPT-4545-100LB
15
14.8
2.10
LPT-4545-150LB
25
26.3
1.61
LPT-4545-250LB
33
34.3
1.34
LPT-4545-330LB
50
51.0
1.09
LPT-4545-500LB
100
105
0.81
LPT-4545-101LB
150
150
0.66
LPT-4545-151LB
250
248
0.52
LPT-4545-251LB
330
335
0.43
LPT-4545-331LB
LC=MPP
7.54
1.0
0.838
LPT-4545-1R0LC
6.82
1.5
1.30
LPT-4545-1R5LC
5.84
2.5
2.55
LPT-4545-2R5LC
5.49
3.3
3.33
LPT-4545-3R3LC
4.37
5.0
5.20
LPT-4545-5R0LC
3.32
10
10.2
LPT-4545-100LC
2.69
15
15.0
LPT-4545-150LC
2.12
25
25.2
LPT-4545-250LC
1.76
33
32.5
LPT-4545-330LC
1.41
50
50.0
LPT-4545-500LC
1.07
100
101
LPT-4545-101LC
0.86
150
152
LPT-4545-151LC
0.67
250
248
LPT-4545-251LC
0.56
330
333
LPT-4545-331LC
0.492 sq.
[12.5 sq.]
0.120
[3.05]
0.492 sq.
[12.5 sq.]
IND. @ IDC
(L
BIAS
) [30%]
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
0.53 @ 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
156.0 @ 0.41
211.0 @ 0.35
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
DCR
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
0.005
0.009
0.012
0.019
0.034
0.049
0.084
0.119
0.180
0.342
0.509
0.831
1.194
0.004
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
Dimensional Outline
0.450
±
0.005 Dia.
[11.43
±
0.127]
1
0.462
±
0.005 Dia.
[11.73
±
0.127]
2
Vishay Dale
LPT-4545-
xxxLX
3
4
0.550 [13.97]
Max.
0.250
[6.350]
Max.
DESCRIPTION
LPT
MODEL
4545
SIZE
100
INDUCTANCE
VALUE (µH)
±
15%
INDUCTANCE TOLERANCE
LA/LB/LC
CORE/HEIGHT
LA = KOOL-MU
®
LB = POWDER IRON
LC = MPP
SAP PART NUMBERING GUIDELINES (INTERNAL)
L
P
T
4
5
SIZE
4
5
R
H
1
0
1
L
TOL.
K
CORE
PRODUCT FAMILY
PACKAGE
CODE
INDUCTANCE
VALUE
See the end of this data book for conversion tables
www.vishay.com
112
For technical questions, contact Magnetics@vishay.com
Document Number 34069
Revision 07-Jan-05
Recruiting senior electronic engineers (a digital medical equipment company in Suzhou Industrial Park)
[table][tr][td]A digital medical equipment company in Suzou Industrial Park is recruiting senior electronic engineers. The company's main business is to develop, produce and sell high-end X-ray imagin...
FPGA小牛 Recruitment
Sine Filters for Delta-Sigma ADCs
What exactly is a sine filter? And why is it so commonly used in delta-sigma ADCs? As I mentioned in my last blog post, the name “sine” comes from its frequency response, which is a function of sin(x)...
dontium Analogue and Mixed Signal
Multithreading safety in file filter drivers
I would like to ask: If there is a global variable in the file filter driver, this global variable will be read and written in many places: for example, when receiving IRP_MJ_READ, when receiving IRP_...
chuanshuo898 Embedded System
Looking for part-time microcontroller development outsourcing
I am now doing some research and developing a dissolved oxygen meter. I am in Guangzhou and I want to find a part-time microcontroller person in Guangzhou to develop the project. I require the use of ...
cumtsun Embedded System
What books should you read at each stage of analog electronics from entry level to advanced level?
Each subject has its own unique features. Once you grasp it, you will be able to handle it with ease. So, in the field of analog electronics, what books should you read from beginner to advanced? As a...
star890812 Analog electronics
Hello everyone, can you recommend a good microcontroller development board? Thank you.
Hello everyone, please recommend a microcontroller development board, it must be good, thank you. I need the manufacturer, price, function, and number from a regular manufacturer....
hemp Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 997  1285  75  1552  206  21  26  2  32  5 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号