IHLP-2525CZ-07 Datasheet, PDF (1/4 Pages) Vishay Siliconix – 5 % DCR Tolerance, Low Profile, IHLP® Power Inductor

IHLP-2525CZ-07
Vishay Dale
5 % DCR Tolerance,
Low Profile, IHLP^® Power Inductor
FEATURES
• Lowest height (3.0 mm) in this package footprint
• Shielded construction
• Frequency range up to 5.0 MHz
• Lowest DCR/µH, in this package size
RoHS
COM PLIANT
• Handles high transient current spikes without saturation
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.
STANDARD ELECTRICAL SPECIFICATIONS
Lo
INDUCTANCE µH
± 20 % at 100 kHz,
0.25 V, 0 A
DCR mΩ
±5%
at 25 °C
HEAT RATING SATURATION
CURRENT CURRENT
DC AMPS³ DC AMPS⁴
TYPICAL
TYPICAL
0.10
1.37
32.5
60
0.15
1.85
26
52
0.20
2.34
24
41
0.33
3.20
20
30
0.47
3.86
17.5
26
0.68
5.20
15.5
25
0.82
7.41
13
24
1.0
8.44
11
22
1.5
14.50
9
18
2.2
17.73
8
14
3.3
28.21
6
13.5
4.7
37.11
5.5
10
8.2
61.47
4
7.5
10
97.71
3
7.0
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.
• Ultra low buzz noise, due to composite construction
• 100 % lead (Pb)-free and RoHS compliant
APPLICATIONS
• Tolerance DCR for current sense applications
• Improved current balance in phased power supplies
• Improved thermal management
• PDA/Notebook/Desktop/Server and Battery powered
devices
• High current, Low profile POL converters
• DC/DC converters in distributed power systems
• DC/DC converter for Field Programmable Gate Arrays (FPGA)
DIMENSIONS in inches [millimeters]
Typical Pad Layout (Min.)
0.255 ± 0.010
[6.47 ± 0.254]
0.125 ± 0.01
[3.18 ± 0.3]
0.270 ± 0.015
[6.86 ± 0.381]
0.146
[3.71]
0.290
[7.37]
0.118 [3.0] Max.
0.135
[3.43]
0.050 ± 0.012
[1.27 ± 0.30]
DESCRIPTION
IHLP-2525CZ-07
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
5
C
Z
E
R
1
R
0
M
0
7
MODEL
SIZE
PACKAGE
CODE
INDUCTANCE INDUCTANCE SERIES
VALUE TOLERANCE
Document Number: 34168
Revision: 07-May-08
For technical questions, contact: [e-mail]
www.vishay.com
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