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IHLP2525EZ-01 INDUCTORS0 pages
IHLP-2525EZ-01
Vishay Dale
Low Profile, High Current IHLP® Inductors
FEATURES
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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.
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STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
0.56
3.4
3.6
20
4.2
4.5
18
11.5
0.82
4.6
4.9
16.5
13
1.0
5.6
6.5
13
APPLICATIONS
12
0.68
Shielded construction
Frequency range below 1.0 MHz
Lowest DCR/μH, in this package size
Powdered iron composition provides soft
saturation
Handles high transient current spikes without
saturation
Saturation and inductance extremely stable over
temperature
Ultra low buzz noise, due to composite construction
Compliant to RoHS Directive 2002/95/EC
HEAT
DCR
RATING SATURATION
MAX. CURRENT
CURRENT
25 °C DC TYP.
DC TYP.
(3)
(m)
(A)
(A) (4)
15
1.5
8.6
9.0
12
13.0
13.6
10
10
3.3
19.9
20.9
8
8
4.7
28.9
30.3
6.5
7
5.6
32.7
34.4
6
7
6.8
42.5
44.6
5.5
Notebook/desktop/server applications
High current POL converters
Low profile, high current power supplies
DC/DC converters in distributed power systems
DC/DC converter for Field Programmable Gate Array
(FPGA)
DIMENSIONS in inches [millimeters]
12
2.2
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5.5
0.125 ± 0.01
[3.18 ± 0.3]
Typical Pad Layout (Min)
8.2
48.3
50.7
5.0
67.9
71.3
4.5
0.135
[3.43]
0.146
[3.71]
5.0
10.0
0.255 ± 0.010
[6.47 ± 0.254]
4.5
0.290
[7.37]
0.270 ± 0.016
[6.86 ± 0.381]
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 L to drop approximately 20 %
0
(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.
0.197
[5.0] Max
0.050 ± 0.012
[1.27 ± 0.30]
DESCRIPTION
IHLP-2525EZ-01
1.0 μH
± 20 %
ER
e3
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
PRODUCT FAMILY
P
2
5
2
5
SIZE
E
Z
E
R
PACKAGE
CODE
1
R
INDUCTANCE
VALUE
0
M
TOL.
0
1
SERIES
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 34177
Revision: 01-Mar-11
For technical questions, contact: magnetics@vishay.com
www.vishay.com
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