IHLP-5050FD-01
Vishay Dale
Low Profile, High Current IHLP
®
Inductor
FEATURES
•
•
•
•
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
• 100 % lead (Pb)-free and RoHS compliant
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
•
•
•
•
•
•
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)
STANDARD ELECTRICAL SPECIFICATIONS
L
O
HEAT
INDUCTANCE
SATURATION
DCR
DCR
RATING
µH ± 20 % AT
mΩ
mΩ
CURRENT CURRENT DC
100 kHz,
AMPS
4
TYP.
MAX. DC AMPS
3
TYP.
TYP.
0.25 V, 0 A
25 °C
25 °C
0.10
0.47
0.50
60
120
0.15
0.53
0.60
55
118
0.22
0.63
0.70
53
112
0.30
0.70
0.80
48
72
0.33
0.83
0.90
46
65
0.40
0.90
1.0
44
64
0.47
1.0
1.2
41
63
0.56
1.2
1.4
37
62
0.68
1.4
1.6
35
60
0.82
1.6
1.9
33
50
1.0
1.7
2.0
32
49
1.2
2.1
2.5
30
48
1.5
2.5
3.0
27
45
1.8
2.8
3.2
24
41
2.2
3.5
4.2
22
40
3.3
5.7
6.8
18
35
4.7
8.0
8.7
13.5
32
5.6
9.3
10
13.5
32
6.8
13.1
14
11.5
16.5
8.2
14.5
15.5
10.5
16
10
16.4
17.2
10
15.5
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
ΔT
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.
DIMENSIONS
in inches [millimeters]
Typical Pad Layout
0.542
[13.76]
0.195
[4.95]
0.310
[7.87]
0.508
[12.9]
Max.
0.520 ± 0.02
[13.2 ± 0.5]
0.256
[6.5]
Max.
0.091± 0.01
[2.3 ± 0.3]
0.185 ± 0.01
[4.7 ± 0.3]
DESCRIPTION
IHLP-5050FD-01
MODEL
1.0 µH
INDUCTANCE
VALUE
± 20 %
INDUCTANCE
TOLERANCE
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE
STANDARD
WEB CODE
sm, pi, au, cm, in,
ps, te
GLOBAL PART NUMBER
I
H
L
P
5
0
5
SIZE
0
F
D
E
R
1
R
INDUCTANCE
VALUE
0
M
TOL
0
1
PRODUCT FAMILY
PACKAGE
CODE
SERIES
Document Number: 34123
Revision: 18-Sep-08
For technical questions, contact: magnetics@vishay.com
www.vishay.com
1
IHLP-5050FD-01
Vishay Dale
Low Profile, High Current
IHLP
®
Inductor
PERFORMANCE GRAPHS
IHLP-5050FD-01 0.10 µH
0.12
ΔT
°C
0.10
100
0.16
0.14
IHLP-5050FD-01 0.15 µH
ΔT
°C
L
0.12
0.10
0.08
0.06
0.04
0.02
40
20
0
0
20
40
60
80
100
100
0.08
60
0.06
40
0.04
0.02
0.00
0
20
0
120
INDUCTANCE (µH)
L
60
20
40
60
80
100
0.00
DC CURRENT (AMPS)
IHLP-5050FD-01 0.22 µH
100
0.20
ΔT
°C
DC CURRENT (AMPS)
IHLP-5050FD-01 0.30 µH
ΔT
°C
0.30
100
80
L
0.20
0.15
0.10
20
0.05
0.00
0
10
20
30
40
50
60
70
0
0.35
TEMPERATURE (°C)
INDUCTANCE (µH)
L
INDUCTANCE (µH)
80
0.25
60
40
0.15
60
0.10
40
0.05
20
0
0
20
40
60
80
100
0.00
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050FD-01 0.40 µH
100
80
0.45
0.40
100
IHLP-5050FD-01 0.33 µH
0.35
0.30
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
ΔT
°C
L
0.25
0.20
0.15
0.10
20
0.05
0.00
0
0
10
20
30
40
50
60
ΔT
°C
60
40
60
40
20
0
0
10
20
30
40
50
60
70
80
0.00
DC CURRENT (AMPS)
IHLP-5050FD-01 0.47 µH
0.50
0.45
100
0.60
0.50
DC CURRENT (AMPS)
IHLP-5050FD-01 0.56 µH
100
TEMPERATURE (°C)
INDUCTANCE (µH)
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
10
20
30
40
50
60
ΔT
°C
L
80
L
0.40
0.30
ΔT
°C
80
60
60
40
20
0
70
40
0.20
0.10
0.00
20
0
0
10
20
30
40
50
60
DC CURRENT (AMPS)
DC CURRENT (AMPS)
www.vishay.com
2
For technical questions, contact: magnetics@vishay.com
Document Number: 34123
Revision: 18-Sep-08
TEMPERATURE (°C)
INDUCTANCE (µH)
0.40
TEMPERATURE (°C)
L
80
TEMPERATURE (°C)
TEMPERATURE (°C)
INDUCTANCE (µH)
80
TEMPERATURE (°C)
80
IHLP-5050FD-01
Low Profile, High Current
IHLP
®
Inductor
PERFORMANCE GRAPHS
IHLP-5050FD-01 0.68 µH
0.80
0.70
ΔT
°C
100
0.90
0.80
ΔT
°C
Vishay Dale
IHLP-5050FD-01 0.82 µH
100
TEMPERATURE (°C)
INDUCTANCE (µH)
0.60
0.50
0.40
0.30
0.20
0.10
0.00
0
10
20
30
40
50
L
60
INDUCTANCE (µH)
0.70
0.60
0.50
0.40
0.30
0.20
0.10
L
60
40
20
0
60
40
20
0
0
5
10
15
20
25
30
35
40
45
50
0.00
DC CURRENT (AMPS)
IHLP-5050FD-01 1.0 µH
1.2
1.0
0.8
0.6
40
0.4
0.2
0.0
0
20
L
60
ΔT
°C
100
1.4
1.2
DC CURRENT (AMPS)
IHLP-5050FD-01 1.2 µH
ΔT
°C
100
80
L
60
40
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
80
1.0
0.8
0.6
0.4
20
0.2
10
20
30
40
50
0
0.0
0
5
10
15
20
25
30
35
40
45
0
50
DC CURRENT (AMPS)
IHLP-5050FD-01 1.5 µH
1.8
1.6
ΔT
°C
100
DC CURRENT (AMPS)
IHLP-5050FD-01 1.8 µH
2.0
1.8
L
60
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
L
ΔT
°C
100
90
70
60
50
40
30
20
10
0
5
10
15
20
25
30
35
40
45
0
80
INDUCTANCE (µH)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
5
10
15
20
25
30
35
40
40
20
0
45
INDUCTANCE (µH)
80
TEMPERATURE (°C)
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050FD-01 2.2 µH
2.5
ΔT
°C
L
1.5
1.0
100
3.5
3.0
IHLP-5050FD-01 3.3 µH
ΔT
°C
L
100
80
TEMPERATURE (°C)
2.5
2.0
1.5
1.0
20
0.5
60
40
60
40
20
0
0
5
10
15
20
25
30
35
40
0.5
0.0
0.0
0
5
10
15
20
25
30
35
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
Document Number: 34123
Revision: 18-Sep-08
For technical questions, contact: magnetics@vishay.com
www.vishay.com
3
TEMPERATURE (°C)
INDUCTANCE (µH)
2.0
INDUCTANCE (µH)
80
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
80
80
IHLP-5050FD-01
Vishay Dale
PERFORMANCE GRAPHS
IHLP-5050FD-01 4.7 µH
5.0
4.5
ΔT
°C
100
Low Profile, High Current
IHLP
®
Inductor
IHLP-5050FD-01 5.6 µH
6
ΔT
°C
100
TEMPERATURE (°C)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
5
10
15
20
25
L
60
L
4
60
3
40
2
1
0
20
0
0
5
10
15
20
25
40
20
0
30
DC CURRENT (AMPS)
IHLP-5050FD-01 6.8 µH
8.000
7.000
ΔT
°C
100
9
8
DC CURRENT (AMPS)
IHLP-5050FD-01
8.2
µH
ΔT
°C
100
TEMPERATURE (°C)
INDUCTANCE (µH)
6.000
5.000
4.000
3.000
2.000
1.000
0.000
0
2
4
6
8
10
12
14
L
60
7
6
5
4
3
2
1
L
60
40
20
0
16
40
20
0
16
0
0
2
4
6
8
10
12
14
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050FD-01 10 µH
12
10
ΔT
°C
L
100
INDUCTANCE (µH)
8
60
6
40
4
2
0
0
20
0
2
4
6
8
10
12
14
16
DC CURRENT (AMPS)
TEMPERATURE (°C)
80
www.vishay.com
4
For technical questions, contact: magnetics@vishay.com
Document Number: 34123
Revision: 18-Sep-08
TEMPERATURE (°C)
INDUCTANCE (µH)
80
80
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
4.0
80
5
80
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
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