IHLP-2525CZ-01
www.vishay.com
Vishay Dale
Low-Profile, High-Current IHLP
®
Inductor
FEATURES
• Lowest height (3.0 mm) in this package footprint
• Shielded construction
• Excellent DC/DC energy storage up to 5 MHz.
Filter inductor applications up to SRF (see
“Standard Electrical Specifications” table)
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without
saturation
• Ultra low buzz noise, due to composite construction
• IHLP design. PATENT(S):
www.vishay.com/patents
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
DESIGN SUPPORT TOOLS
click logo to get started
Models
Available
Design Tools
Available
STANDARD ELECTRICAL SPECIFICATIONS
L
0
INDUCTANCE
± 20 %
AT 100 kHz,
0.25 V, 0 A
(μH)
0.10
0.15
0.20
0.22
0.33
0.47
0.68
0.82
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10
DCR
TYP.
25 °C
(mΩ)
1.5
1.9
2.4
2.5
3.5
4
5
6.7
9
14
18
28
37
54
64
102
DCR
MAX.
25 °C
(mΩ)
1.7
2.5
3.0
2.8
3.9
4.2
5.5
8
10
15
20
30
40
60
68
105
HEAT
RATING SATURATION
CURRENT CURRENT
SRF
DC TYP.
DC TYP.
TYP.
(A)
(1)
(A)
(2)
(MHz)
32.5
60
400
26
52
180
24
41
150
23
40
126
20
30
100
17.5
26
75
15.5
25
62
13
24
60
11
22
55
9
18
40
8
14
38
6
13.5
30
5.5
10
25
4.5
8
21
4
7.5
17
3
7.0
16
APPLICATIONS
•
•
•
•
•
•
PDA / 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)
DIMENSIONS
in inches [millimeters]
0.255 ± 0.010
[6.47 ± 0.254]
Typical Pad Layout (Min.)
0.255 ± 0.010
[6.47 ± 0.254]
0.125 ± 0.01
[3.18 ± 0.3]
0.135
[3.429]
0.325
[8.255]
0.270 ± 0.015
[6.86 ± 0.381]
0.135
[3.429]
Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +125 °C
• 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.
• Rated operating voltage (across inductor) = 75 V
(1)
DC current (A) that will cause an approximate
ΔT
of 40 °C
(2)
DC current (A) that will cause L to drop approximately 20 %
0
0.118 [3.0] Max.
0.050 ± 0.012
[1.27 ± 0.30]
DESCRIPTION
IHLP-2525CZ-01
MODEL
1.0 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC
®
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
2
5
2
SIZE
5
C
Z
E
R
1
R
0
M
TOL.
0
1
PRODUCT FAMILY
PACKAGE
CODE
INDUCTANCE
VALUE
SERIES
PATENT(S):
www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 08-May-17
Document Number: 34104
1
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IHLP-2525CZ-01
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
0.10 µH
0.120
ΔT
°C
0.100
0.080
0.060
40
0.040
0.020
0.000
20
0
L
60
100
0.16
0.14
0.15 µH
ΔT
°C
L
100
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
80
0.12
0.10
0.08
0.06
0.04
0.02
0.00
60
40
20
0
0
10
20
30
40
50
0
10
20
30
40
50
60
DC CURRENT (A)
0.20 µH
0.25
ΔT
°C
0.20
L
0.15
0.10
0.05
60
40
100
80
0.25
DC CURRENT (A)
0.22 µH
100
ΔT
°C
80
L
0.15
0.10
0.05
60
40
TEMPERATURE (°C)
20
20
0.00
0
0
5
10
15
20
25
30
35
40
0.00
0
5
10
15
20
25
30
35
0
40
DC CURRENT (A)
0.33 µH
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
5
10
15
20
25
0
30
0.0
0
DC CURRENT (A)
0.47 µH
100
ΔT
°C
0.6
ΔT
°C
0.5
0.4
0.3
40
0.2
0.1
20
0
L
60
100
TEMPERATURE (°C)
INDUCTANCE (µH)
L
60
40
20
INDUCTANCE (µH)
80
80
5
10
15
20
25
DC CURRENT (A)
0.68 µH
0.8
0.7
ΔT
°C
100
0.9
0.8
DC CURRENT (A)
0.82 µH
ΔT
°C
L
100
TEMPERATURE (°C)
INDUCTANCE (µH)
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
5
10
15
20
25
L
INDUCTANCE (µH)
80
0.7
0.6
0.5
0.4
0.3
0.2
0.1
80
60
60
40
20
0
40
20
0
25
0.0
0
5
10
15
20
DC CURRENT (A)
DC CURRENT (A)
Revision: 08-May-17
Document Number: 34104
2
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
0.20
TEMPERATURE (°C)
80
IHLP-2525CZ-01
www.vishay.com
PERFORMANCE GRAPHS
1.00 µH
1.2
ΔT
°C
1.0
100
1.6
1.4
Vishay Dale
1.5 µH
ΔT
°C
L
1.2
1.0
0.8
0.6
0.4
0.2
40
20
0
100
INDUCTANCE (µH)
L
0.8
INDUCTANCE (µH)
80
TEMPERATURE (°C)
80
60
0.6
40
0.4
0.2
0.0
5
10
15
20
20
0
60
0.0
0
0
2
4
6
8
10
12
14
16
18
DC CURRENT (A)
2.2 µH
2.5
ΔT
°C
100
80
L
1.5
60
40
3.5
DC CURRENT (A)
3.3 µH
100
ΔT
°C
3.0
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
2.0
2.5
2.0
1.5
1.0
L
80
60
1.0
40
20
0.5
0.0
20
0
0
2
4
6
8
10
12
14
0.5
0.0
0
2
4
6
8
10
12
0
DC CURRENT (A)
4.7 µH
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
0
1
2
3
4
5
6
7
8
9
10
20
40
L
ΔT
°C
100
9.0
8.0
DC CURRENT (A)
6.8 µH
ΔT
°C
100
TEMPERATURE (°C)
INDUCTANCE (µH)
INDUCTANCE (µH)
80
7.0
6.0
L
5.0
4.0
60
60
40
3.0
2.0
1.0
0.0
0
1
2
3
4
5
6
7
8
0
20
DC CURRENT (A)
8.2 µH
9.0
8.0
ΔT
°C
L
100
10.0
DC CURRENT (A)
10.0 µH
100
ΔT
°C
TEMPERATURE (°C)
INDUCTANCE (µH)
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
0
1
2
3
4
5
6
7
8
80
8.0
L
6.0
80
60
60
40
20
0
4.0
2.0
0.0
0
40
20
0
9
1
2
3
4
5
6
7
DC CURRENT (A)
DC CURRENT (A)
Revision: 08-May-17
Document Number: 34104
3
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
TEMPERATURE (°C)
INDUCTANCE (µH)
TEMPERATURE (°C)
80
TEMPERATURE (°C)
TEMPERATURE (°C)
IHLP-2525CZ-01
www.vishay.com
Vishay Dale
0.15 µH
Q
0.3
L
0.2
50
75
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
0.2
0.10 µH
100
80
0.4
100
INDUCTANCE (μH)
0.16
Q
0.12
L
0.08
0.04
0
0.1
1
10
100
60
INDUCTANCE (μH)
Q
40
20
0
1000
0.1
25
0
0.1
1
10
100
0
1000
FREQUENCY (MHz)
0.5
FREQUENCY (MHz)
100
0.5
0.20 µH
0.22 µH
Q
L
100
80
60
40
20
0
1000
INDUCTANCE (μH)
0.4
0.3
0.2
0.1
0
0.1
1
10
100
INDUCTANCE (μH)
L
Q
80
60
0.4
0.3
0.2
0.1
0
0.1
Q
40
20
0
1000
1
10
100
FREQUENCY (MHz)
1
FREQUENCY (MHz)
100
80
60
2
0.33 µH
L
0.47 µH
100
80
60
40
INDUCTANCE (μH)
0.75
Q
INDUCTANCE (μH)
1.5
Q
L
Q
0.5
40
0.25
20
0
1000
1
0.5
20
0
0.1
1
10
100
0
0.1
1
10
100
0
FREQUENCY (MHz)
4
FREQUENCY (MHz)
100
4
0.68 µH
0.82 µH
100
INDUCTANCE (μH)
3
Q
L
INDUCTANCE (μH)
75
3
Q
L
75
Q
2
50
2
50
1
25
1
25
0
0.1
1
10
100
0
0
0.1
1
10
100
0
FREQUENCY (MHz)
FREQUENCY (MHz)
Revision: 08-May-17
Document Number: 34104
4
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Q
Q
Q
Q
IHLP-2525CZ-01
www.vishay.com
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
5
Vishay Dale
1.5 µH
L
1.0 µH
100
5
100
80
60
40
20
0
INDUCTANCE (μH)
4
3
2
1
0
0.1
1
10
100
INDUCTANCE (μH)
80
60
4
3
2
1
0
0.1
Q
Q
40
20
0
1
10
100
FREQUENCY (MHz)
16
FREQUENCY (MHz)
80
20
2.2 µH
3.3 µH
80
INDUCTANCE (μH)
INDUCTANCE (μH)
12
Q
8
L
60
15
Q
L
10
60
Q
40
40
4
20
5
20
0
0.1
1
10
100
0
0
0.1
1
10
100
0
FREQUENCY (MHz)
10
FREQUENCY (MHz)
40
L
40
4.7 µH
6.8 µH
80
L
INDUCTANCE (μH)
7.5
Q
INDUCTANCE (μH)
30
30
Q
20
60
Q
5
20
40
2.5
10
10
20
0
0.1
1
10
100
0
0
0.1
1
10
100
0
FREQUENCY (MHz)
30
FREQUENCY (MHz)
60
80
8.2 µH
10 µH
80
INDUCTANCE (μH)
20
15
10
5
0
0.1
Q
L
40
INDUCTANCE (μH)
25
50
60
Q
40
L
60
Q
30
20
10
0
1
10
100
40
20
20
0
0.1
1
10
100
0
FREQUENCY (MHz)
FREQUENCY (MHz)
Revision: 08-May-17
Document Number: 34104
5
For technical questions, contact:
magnetics@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Q
Q
Q
Q
Q
L
PCB设计
