IHLP-2525AH-01
www.vishay.com
Vishay Dale
IHLP® Commercial Inductors, High Saturation Series
FEATURES
• Lowest height (1.8 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
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Models
Design Tools
Available
Available
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
L0
APPLICATIONS
INDUCTANCE
20 ꢀ AT
100 kHz,
0.25 V, 0 A
(μH)
HEAT
• PDA / notebook / desktop / server applications
DCR DCR RATING SATURATION
TYP. MAX. CURRENT CURRENT
• 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)
SRF
TYP.
25 °C 25 °C DC TYP.
DC TYP.
(mΩ) (mΩ)
(A) (1)
18
15
14
12
11
9
(A) (2)
(MHz)
0.1
0.15
0.22
0.33
0.47
0.68
0.82
1.0
1.5
2.2
2.5
3.3
3.0
4.7
5.3
6.6
8.4
3.5
5.2
5.7
7.0
9.3
40
38
26
18
18
17
17
14
11.5
13
288
222
183
136
96
84
78
65
50
43
37
36
25
DIMENSIONS in inches [millimeters]
12.7 13.9
13.8 15.9
17.5 18.3
32.6 34.0
40.3 46.0
49.9 52.4
56.2 60.1
76.6 78.0
0.255 0.010
[6.47 0.254]
8
7
4
3.75
3.5
3.25
3
0.255 0.01
0.125 0.01
[6.47 0.254]
[3.18 0.3]
10.4
10
8
4.7
Typical Pad Layout (Min.)
0.270 0.015
[6.86 0.381]
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
DC current (A) that will cause an approximate ΔT of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
0.135
[3.429]
0.135
[3.429]
0.325
0.071
[8.255]
[1.80]
Max.
•
(1)
0.050 0.012
[1.27 0.30]
(2)
DESCRIPTION
IHLP-2525AH-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
P
2
5
2
5
A
H
E
R
1
R
0
M
0
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 07-Jun-17
Document Number: 34125
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