IHLP3232DZER330M51 查看數據表（PDF） - Vishay Semiconductors
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IHLP3232DZER330M51 Datasheet PDF : 7 Pages
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www.vishay.com
IHLP-3232DZ-51
Vishay Dale
IHLP® Commercial Inductors, High Temperature (155 °C) Series
DESIGN SUPPORT TOOLS AVAILABLE
3D 3D
3D Models
Design Tools
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 %
AT100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT
RATING SATURATION
CURRENT CURRENT
DC TYP. DC TYP.
(A) (1)
(A) (2)
SRF
TYP.
(MHz
)
0.22
1.68 1.86 36.0
32.0
117
0.47
2.38 2.55 27.0
0.68
3.30 3.53 21.5
19.0
77
16.2
51
0.82
3.70 4.00 20.0
16.0
49
1.0
4.58 4.90 19.0
1.5
6.78 7.25 15.5
16.2
45
14.0
35
2.2
11.70 12.50 11.5
14.0
32
3.3
15.40 16.48 10.6
4.7
26.60 28.46 7.2
11.8
23
9.1
18
5.6
29.60 31.67 6.9
9.0
18
10
50.00 53.50 5.1
15
62.00 66.34 4.8
5.2
13
3.6
10
22
103.00 110.21 3.7
3.8
9
33
149.00 159.43 3.1
47
252.00 269.64 2.4
3.2
6.1
2.8
5.5
Notes
• All test data is referenced to 25 °C ambient
• Operating temperature range -55 °C to +155 °C
• The part temperature (ambient + temp. rise) should not exceed
155 °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 T of 40 °C
(2) DC current (A) that will cause L0 to drop approximately 20 %
FEATURES
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz to
2 MHz. Filter inductor applications up to SRF
(see “Standard Electrical Specifications” table)
• High temperature, up to 155 °C
• 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
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]
0.340 ± 0.01
[8.64 ± 0.254]
0.322 ± 0.003
[8.18 ± 0.076]
0.158
[4.0]
Max.
0.322 ± 0.003
[8.18 ± 0.076]
0.054 ± 0.015
[1.372 ± 0.381]
0.200 ± 0.003
[5.08 ± 0.076]
Typical Pad Layout
0.380
[9.652]
0.210
[5.334]
0.190
[4.826]
DESCRIPTION
IHLP-3232DZ-51
10 μH
MODEL
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
GLOBAL PART NUMBER
I
H
L
P
3
2
3
2
D
Z
ER
e3
PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
E
R
1
0
0
M
5
1
MODEL
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
TOL. SERIES
Revision: 04-Jun-2019
1
Document Number: 34345
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
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