IHLP-3232CZ-11 [VISHAY]
Low Profile, High Current IHLP; 薄型，高电流IHLP
| 型号： | IHLP-3232CZ-11 |
| 厂家： | 
VISHAY |
| 描述： | Low Profile, High Current IHLP |
| 文件： | 总6页 (文件大小：333K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IHLP-3232CZ-11
www.vishay.com
Vishay Dale
Low Profile, High Current IHLP® Inductors
FEATURES
• Shielded construction
• Excellent DC/DC energy storage up to 1 MHz to
2 MHz. Filter inductor applicatuions up to SFR
(see table below)
• Operating temperature up to 125 °C
• Lowest DCR/μH, in this package size
• Handles high transient current spikes without saturation
• Ultra low buzz noise, due to composite construction
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
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
STANDARD ELECTRICAL SPECIFICATIONS
• PDA/notebook/desktop/server applications
• High current POL converters
L0
INDUCTANCE
20 ꢀ AT
100 kHz,
0.25 V, 0 A
(μH)
HEAT
• Low profile, high current power supplies
• Battery powered device
DCR DCR RATING SATURATION
TYP. MAX. CURRENT CURRENT
SRF
TYP.
(MHz)
25 °C 25 °C DC TYP.
DC TYP.
(m) (m)
1.51 1.62
2.22 2.38
2.54 2.72
3.73 3.99
4.55 4.87
6.07 6.49
8.29 9.94
13.70 14.70
26.70 28.60
35.30 37.80
43.60 46.70
51.50 55.10
79.70 85.30
123.0 132.0
192.0 205.0
(A) (3)
36.0
27.0
24.0
20.0
18.5
16.0
12.5
10.4
7.6
(A) (4)
• DC/DC converters in distributed power systems
0.22
0.33
0.47
0.68
0.82
1.0
1.5
2.2
4.7
6.8
8.2
10
24.0
18.0
18.0
15.2
15.0
14.8
11.3
10.4
5.4
5.0
4.2
3.8
3.8
151
101
69
59
53
51
35
30
21
17
16
12
11
7.7
6
• 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 0.0ꢀ6]
6.5
5.9
5.3
4.3
3.6
2.6
0.322 0.003
[8.18 0.0ꢀ6]
15
22
33
0.118
[3.0]
Max.
2.8
2.5
0.054 0.015
0.200 0.003
[5.08 0.0ꢀ6]
Notes
[1.3ꢀ2 0.318]
(1)
All test data is referenced to 25 °C ambient
(2)
(3)
(4)
(5)
Operating temperature range - 55 °C to + 125 °C
Typical Pad Layout
DC current (A) that will cause an approximate T of 40 °C
DC current (A) that will cause L0 to drop approximately 20 %
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.
0.380
[9.652]
0.210
[5.334]
0.190
[4.826]
DESCRIPTION
IHLP-3232CZ-11
4.7 μH
20 ꢀ
ER
e3
JEDEC LEAD (Pb)-FREE STANDARD
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
GLOBAL PART NUMBER
I
H
L
P
3
2
3
2
C
Z
E
R
4
R
7
M
1
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
Revision: 06-May-13
Document Number: 34321
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-3232CZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP-3232CZ-11 0.22 μH
IHLP-3232CZ-11 0.33 μH
0.25
0.20
0.15
0.10
0.05
0.00
100
80
60
40
20
0
0.5
0.4
0.3
0.2
0.1
0.0
100
80
60
40
20
0
ΔT °C
ΔT °C
L
L
0
0
0
0
5
10 15 20 25 30 35 40 45 55
0
0
0
0
5
10
15
20
25
30
35
40
45
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 0.47 μH
IHLP-3232CZ-11 0.68 μH
0.75
0.60
0.45
0.30
0.15
0.00
100
1.0
0.8
0.6
0.4
0.2
0.0
100
80
60
40
20
0
ΔT °C
ΔT °C
80
60
40
20
0
L
L
10
20
30
40
5
10
15
20
25
30
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 0.82 μH
IHLP-3232CZ-11 1.0 μH
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.8
0.6
0.4
0.2
0.0
100
80
60
40
20
0
100
80
60
40
20
0
ΔT °C
ΔT °C
L
L
5
10
15
20
25
30
5
10
15
20
25
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 1.5 μH
IHLP-3232CZ-11 2.2 μH
2.0
1.6
1.2
0.8
0.4
0.0
100
80
60
40
20
0
2.5
2.0
1.5
1.0
0.5
0.0
100
80
60
40
20
0
ΔT °C
ΔT °C
L
L
4
8
12
16
20
2
4
6
8
10
12
14
16
DC CURRENT (A)
DC CURRENT (A)
Revision: 06-May-13
Document Number: 34321
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
IHLP-3232CZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS
IHLP-3232CZ-11 4.7 μH
IHLP-3232CZ-11 6.8 μH
5
4
3
2
1
0
100
80
60
40
20
0
10
8
100
80
60
40
20
0
ΔT °C
ΔT °C
L
6
L
4
2
0
0
0
0
2
4
6
8
10
12
0
0
0
2
4
6
8
10
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 8.2 μH
IHLP-3232CZ-11 10 μH
1.0
8
100
80
60
40
20
0
15
12
9
100
80
60
40
20
0
ΔT °C
ΔT °C
L
L
6
4
6
2
3
0
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 15 μH
IHLP-3232CZ-11 22 μH
25
20
15
10
5
20
16
12
8
100
80
60
40
20
0
100
80
60
40
20
0
ΔT °C
ΔT °C
L
L
4
0
0
1
2
3
4
5
6
1
2
3
4
5
6
DC CURRENT (A)
DC CURRENT (A)
IHLP-3232CZ-11 33 μH
50
100
80
60
40
20
0
ΔT °C
40
30
20
10
0
L
0
1
2
3
4
DC CURRENT (A)
Revision: 06-May-13
Document Number: 34321
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
IHLP-3232CZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
IHLP-3232CZ-11 0.22 μH 20 ꢀ
IHLP-3232CZ-11 0.33 μH 20 ꢀ
0.30
0.24
0.18
0.12
0.06
0.00
100
80
60
40
20
0
0.60
0.48
0.36
0.24
0.12
0.00
100
80
L
L
60
40
20
0
Q
Q
0.1
1
10
100
1000
0.1
1
10
FREQUENCY (MHz)
100
1000
FREQUENCY (MHz)
IHLP-3232CZ-11 0.47 μH 20 ꢀ
IHLP-3232CZ-11 0.68 μH 20 ꢀ
0.80
0.64
0.48
0.32
0.16
0.00
100
80
60
40
20
0
1.40
1.12
0.84
0.56
0.28
0.00
100
L
L
80
60
40
20
0
Q
Q
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232CZ-11 0.82 μH 20 ꢀ
IHLP-3232CZ-11 1.0 μH 20 ꢀ
1.60
1.28
0.96
0.64
0.32
0.00
100
80
60
40
20
0
2.0
1.6
1.2
0.8
0.4
0.0
100
80
60
40
20
0
L
L
Q
Q
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232CZ-11 1.5 μH 20 ꢀ
IHLP-3232CZ-11 2.2 μH 20 ꢀ
3.5
2.8
2.1
1.4
0.7
0.0
100
80
60
40
20
0
7.0
5.6
4.2
2.8
1.4
0.0
100
80
60
40
20
0
L
L
Q
Q
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
Revision: 06-May-13
Document Number: 34321
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
IHLP-3232CZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
IHLP-3232CZ-11 4.7 μH 20 ꢀ
IHLP-3232CZ-11 6.8 μH 20 ꢀ
12.5
10.0
7.5
100
80
60
40
20
0
20
16
12
8
100
L
L
80
60
40
20
0
Q
5.0
Q
2.5
4
0.0
0
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232CZ-11 8.2 μH 20 ꢀ
IHLP-3232CZ-11 10 μH 20 ꢀ
25
20
15
10
5
100
80
60
40
20
0
50
40
30
20
10
0
100
L
80
60
40
20
0
L
Q
Q
0
0.1
1
10
100
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232CZ-11 15 μH 20 ꢀ
IHLP-3232CZ-11 22 μH 20 ꢀ
50
40
30
20
10
0
100
80
60
40
20
0
80
64
48
32
16
0
100
80
60
40
20
0
L
L
Q
Q
0.1
1
10
100
0.1
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232CZ-11 33 μH 20 ꢀ
160
128
96
64
32
0
100
80
L
60
Q
40
20
0
0.1
1
10
FREQUENCY (MHz)
Revision: 06-May-13
Document Number: 34321
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
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
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product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
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Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
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requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
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Revision: 02-Oct-12
Document Number: 91000
1
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