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19

IHLP-5050EZ-01

Vishay Dale

Document Number 34126

Revision 03-Nov-04

For technical questions, contact Magnetics@vishay.com

Low Profile, High Current Inductor

FEATURES

• Shielded construction.

• Frequency range up to 5.0MHz.

• Lowest DCR/µH, in this package size.

• Handles high transient current spikes without saturation.

• Ultra low buzz noise, due to composite construction.

• 100% Lead (Pb)-free and RoHS compliant.

STANDARD ELECTRICAL SPECIFICATIONS

NOTES:

1. All test data is referenced to 25°C ambient.

2. Operating Temperature Range - 55°C to + 125°C

3. DC current (A) that will cause an approximate ∆T of 40°C.

4. DC current (A) that will cause Lo to drop approximately 20%

5. The part temperature (ambient + temp rise) should not exceed

125°C under worst case operating conditions. Circuit design,

component placement, PWB trace size and thickness, airflow

and other cooling provisions all affect the part temperature. Part

temperature should be verified in the end application.

Lo

DCR m

INDUCTANCE

TYPICAL

MAX

CURRENT

CURRENT

25

@100KHz, .25V, 0A

TYPICAL

TYPICAL

0.10

0.53

0.60

55

118

0.22

0.64

0.80

51

110

0.33

0.85

1.1

42

80

0.47

1.1

1.3

38

65

0.56

1.3

1.5

36

55

0.68

1.5

1.7

34

54

0.82

2.0

2.3

31

53

1.0

2.1

2.5

29

50

1.5

3.4

4.1

23

48

2.2

4.6

5.5

20

32

3.3

7.7

9.2

15

32

4.7

12.8

15.0

12

27

5.6

14.0

16.5

11.5

22

6.8

15.4

18.5

11

21

7.8

17.2

20.5

10

18

8.2

18.9

22.5

9.5

18

10

21.4

25.5

9.0

16

APPLICATIONS

• Notebook/Desktop/Server applications.

• High current POL converters.

• Low profile, high current power supplies.

• Battery powered devices.

• DC/DC converters in distributed power systems.

• DC/DC converter for Field Programmable Gate Array (FPGA).

Manufactured under one or more of the following:

US Patents; 6,198,375 / 6,204,744 / 6,449,829 / 6,460,244.

Several foreign patents, and other patents pending.

DIMENSIONS in inches [millimeters]

0.542

[13.76]

0.310

[7.87]

0.195

[4.95]

Typical Pad Layout

GLOBAL PART NUMBER

MODEL

SIZE

INDUCTANCE

VALUE

PACKAGE

CODE

SERIES

IH

L

P

5

0

5

0

E

Z

E

R

1

R

0M

0

1

INDUCTANCE

TOLERANCE

DESCRIPTION

IHLP-5050EZ-01

± 20%

ER

e3

MODEL

INDUCTANCE

INDUCTANCE

PACKAGE

JDEC LEAD FREE

VALUE

TOLERANCE

CODE

STANDARD

0.091

[2.3

0.197

[5.0] Max.

0.520

[13.2

0.185

[4.7

0.508

[12.9]

Max.