IHLP-5050CE-01
Vishay Dale
Low Profile, High Current IHLP® Inductors
FEATURES
• Lowest height (3.5 mm) in this package footprint
• Shielded construction
• Frequency range up to 5.0 MHz
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite
construction
• Compliant to RoHS Directive 2002/95/EC
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.
APPLICATIONS
STANDARD ELECTRICAL SPECIFICATIONS
• PDA/notebook/desktop/server applications
• High current POL converters
L0
HEAT
INDUCTANCE
DCR DCR
RATING SATURATION
• 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)
20 % AT 100 kHz, TYP. MAX. CURRENT
0.25 V, 0 A
(μH)
CURRENT
DC TYP.
(A) (4)
25 °C 25 °C DC TYP.
(m) (m)
(A) (3)
43
0.10
0.15
0.22
0.33
0.47
0.60
0.68
0.82
1.0
0.8
1
0.96
1.2
1.3
1.5
2
2.2
2.5
3
84
75
65
62
55
51
49
44
40
35
30
29
27
24
19
18
16
14
41
DIMENSIONS in inches [millimeters]
1.1
1.3
1.6
1.8
2.3
2.6
3.3
5.1
6.5
7.2
11
38.5
36.5
32
29
28
Typical Pad Layout
0.508
[12.9ꢀ
Max.
0.542
[13.76ꢀ
0.195
[4.95ꢀ
0.138
[3.5ꢀ Max.
25
24
0.091 0.01
[2.3 0.3ꢀ
0.310
[7.87ꢀ
3.5
5.5
7
1.5
19
1.8
2.2
16.5
16
8
0.185 0.01
[4.7 0.3ꢀ
3.3
4.7
5.6
6.8
8.2
10
12
15
19
22
28
34
12
10
9.5
9
8.5
7
0.520 0.015
[13.2 0.38ꢀ Max.
14.3
18.3
19.8
24.8
30.4
This diagram applies to values 0.6 µH and below
Typical Pad Layout
0.508
[12.9ꢀ
Max.
0.542
[13.8ꢀ
Notes
0.138
[3.5ꢀ Max.
0.128 [3.3ꢀ
(1)
(2)
(3)
(4)
(5)
0.087 0.01
All test data is referenced to 25 °C ambient
0.318
[8.1ꢀ
[2.2 0.254ꢀ
Operating temperature range - 55 °C to + 125 °C
DC current (A) that will cause an approximate T of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
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.
0.118 0.01
[3.0 0.3ꢀ
0.520 0.015
[13.2 0.38ꢀ
This diagram applies to values 0.68 µH and above
DESCRIPTION
IHLP-5050CE-01
MODEL
1.0 μH
20 %
ER
e3
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
5
0
5
0
C
E
E
R
1
R
0
M
0
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902
Document Number: 34105
Revision: 24-Feb-11
For technical questions, contact: magnetics@vishay.com
www.vishay.com
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