LPT4545SM3R3LM Vishay, LPT4545SM3R3LM Datasheet

LPT4545SM3R3LM

Manufacturer Part Number

LPT4545SM3R3LM

Description

Power Inductors 3.3uH 15%

Manufacturer

Vishay

Series

LPT-4545r

Datasheet

1.LPT4545SM101LP.pdf (3 pages)

Specifications of LPT4545SM3R3LM

Inductance

3.3 uH

Tolerance

15 %

Maximum Dc Current

5.49 Amps

Maximum Dc Resistance

0.008 Ohms

Dimensions

13.97 mm W x 13.97 mm L x 6.35 mm H

Shielding

Unshielded

Operating Temperature Range

- 40 C to + 125 C

Termination Style

SMD/SMT

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

LPT-4545-3R3LC

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Download datasheet (93Kb)

* Kool Mu

Document Number: 34069

Revision: 07-Sep-07

DIMENSIONS in inches [millimeters]

DESCRIPTION

GLOBAL PART NUMBER

Pad Layout

Dimensional Outline

0.450 ± 0.005 Dia.

[11.43 ± 0.127]

MODEL

LPT

is a registered trademark of Spang & Company

[12.5 sq.]

0.492 sq.

Inductors/Transformers, Customizable, Surface Mount

Vishay Dale

PRODUCT FAMILY

LPT-4545-

xxxLX

Torodial, Kool Mu

4545

SIZE

0.462 ± 0.005 Dia.

[11.73 ± 0.127]

[6.350]

0.250

Max.

INDUCTANCE

0.550 [13.97]

0.160

[4.06]

100 µH

VALUE

Max.

0.120

[3.05]

For technical questions, contact: magnetics@vishay.com

INDUCTANCE

TOLERANCE

± 15 %

SIZE

®*

FEATURES

•

• Designed to support the growing need for efficient DC to DC converters in

• Two separate windings provide versatility by ability to connect windings in

• Operating Temperature Range: - 40 °C to + 125 °C

• 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

, Powdered Iron and MPP Cores

STANDARD ELECTRICAL SPECIFICATIONS (In Parallel)

MODEL

KOOL MU

LPT4545ER1R0LK

LPT4545ER1R5LK

LPT4545ER2R5LK

LPT4545ER3R3LK

LPT4545ER5R0LK

LPT4545ER100LK

LPT4545ER150LK

LPT4545ER200LK

LPT4545ER250LK

LPT4545ER330LK

LPT4545ER500LK

LPT4545ER101LK

LPT4545ER151LK

LPT4545ER251LK

LPT4545ER301LK

LPT4545ER331LK

POWDER IRON (B)

LPT4545ER1R0LP

LPT4545ER1R5LP

LPT4545ER2R5LP

LPT4545ER3R3LP

LPT4545ER5R0LP

LPT4545ER100LP

LPT4545ER150LP

LPT4545ER250LP

LPT4545ER330LP

LPT4545ER500LP

LPT4545ER101LP

LPT4545ER151LP

LPT4545ER251LP

LPT4545ER331LP

MPP (C)

LPT4545ER1R0LM

LPT4545ER1R5LM

LPT4545ER2R5LM

LPT4545ER3R3LM

LPT4545ER5R0LM

LPT4545ER100LM

LPT4545ER150LM

LPT4545ER250LM

LPT4545ER330LM

LPT4545ER500LM

LPT4545ER101LM

LPT4545ER151LM

LPT4545ER251LM

LPT4545ER331LM

Toroidal design for minimal EMI radiation in DC to DC converter

applications

battery operated equipment

series or parallel

CORE/HEIGHT

K = KOOL MU

P = POWER IRON (B)

M = MPP (C)

CORE (A)

PACKAGE

CODE

IND. VALUES

STANDARD

(A)

100

150

250

300

330

100

150

250

330

100

150

250

330

1.0

1.5

2.5

3.3

5.0

1.0

1.5

2.5

3.3

5.0

1.0

1.5

2.5

3.3

5.0

PACKAGE CODE

ACTUAL IND. - µH

INDUCTANCE

ER = Reel

EB = Bulk

VALUE

0.832

0.838

1.30

2.55

3.33

5.20

10.2

15.0

20.8

25.2

32.5

50.0

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

101

152

248

300

333

105

150

248

335

101

152

248

333

) ± 15 %

RATED IDC

(40 °C)

JEDEC LEAD (Pb)-FREE

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

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

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

TOL.

STANDARD

Vishay Dale

CORE

153.0 at 0.44

179.0 at 0.40

205.0 at 0.38

156.0 at 0.41

211.0 at 0.35

0.54 at 11.11

159.0 at 0.64

214.0 at 0.56

LPT-4545

0.51 at 7.62

0.80 at 6.10

1.57 at 4.35

2.05 at 3.81

3.20 at 3.05

6.28 at 2.18

9.26 at 1.79

12.4 at 1.53

15.5 at 1.39

20.0 at 1.22

30.8 at 0.98

62.0 at 0.69

93.4 at 0.56

0.53 at 7.09

0.76 at 5.91

1.71 at 3.94

2.11 at 3.54

3.57 at 2.73

6.84 at 1.97

9.31 at 1.69

16.5 at 1.27

21.6 at 1.11

32.1 at 0.91

66.2 at 0.63

94.7 at 0.53

0.84 at 8.89

1.64 at 6.35

2.14 at 5.56

3.35 at 4.45

6.56 at 3.18

9.68 at 2.61

16.2 at 2.02

20.9 at 1.78

32.2 at 1.43

64.8 at 1.01

97.7 at 0.82

IND. at IDC

BIAS

www.vishay.com

) [30 %]

RoHS

COMPLIANT

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

0.007

0.008

0.012

0.022

0.033

0.054

0.076

0.119

0.219

0.340

0.551

0.788

DCR

165

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LPT4545SM3R3LM Summary of contents

Page 1

... LPT4545ER331LM 330 ± INDUCTANCE CORE/HEIGHT TOLERANCE K = KOOL MU ® ( POWER IRON ( MPP ( SIZE PACKAGE CODE For technical questions, contact: magnetics@vishay.com LPT-4545 Vishay Dale ACTUAL IND. - µH RATED IDC IND. at IDC (L ) ± (40 ° [ BIAS 0.832 6.90 0.51 at 7.62 1.30 6.45 0.80 at 6.10 2.55 5 ...

Page 2

... Vishay Dale - Model number - Pin 1 identification DALE DALE ] LPT [DATE CODE] For technical questions, contact: magnetics@vishay.com Series 0.945 Carrier Tape Width [24.0] 0.630 Pitch [16.0] Parts per 13" [330.2] 600 Reel All embossed carrier tape packaging will be in compliance with the latest revision of EIA-481 ...

Page 3

... Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right ...

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