Vishay IHLP-3232CZ-11 Ihlp commercial inductors, low dcr sery Datasheet

IHLP-3232CZ-11
www.vishay.com
Vishay Dale
IHLP® Commercial Inductors, Low DCR Series
FEATURES
DESIGN SUPPORT TOOLS click logo to get started
Models
• 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)
• 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
• IHLP design. PATENT(S): www.vishay.com/patents
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Design Tools
Available
Available
APPLICATIONS
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
HEAT
± 20 %
DCR DCR RATING SATURATION
AT 100 kHz, TYP. MAX. CURRENT CURRENT
SRF
0.25 V, 0 A
25 °C 25 °C DC TYP.
DC TYP.
TYP.
(1)
(2)
(μH)
(m) (m)
(A)
(A)
(MHz)
0.22
1.51 1.62
36.0
24.0
151
0.33
2.22 2.38
27.0
18.0
101
0.47
2.54 2.72
24.0
18.0
69
0.68
3.73 3.99
20.0
15.2
59
0.82
4.55 4.87
18.5
15.0
53
1.0
6.07 6.49
16.0
14.8
51
1.5
8.29 9.94
12.5
11.3
35
2.2
13.70 14.70
10.4
10.4
30
4.7
26.70 28.60
7.6
5.4
21
6.8
35.30 37.80
6.5
5.0
17
8.2
43.60 46.70
5.9
4.2
16
10
51.50 55.10
5.3
3.8
12
15
79.70 85.30
4.3
3.8
11
22
123.0 132.0
3.6
2.8
7.7
33
166.0 177.0
3.1
2.1
5.6
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) = 50 V
(1) DC current (A) that will cause an approximate T of 40 °C
(2) DC current (A) that will cause L to drop approximately 20 %
0
•
•
•
•
•
•
PDA/notebook/desktop/server applications
High current POL converters
Low profile, high current power supplies
Battery powered device
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]
0.322 ± 0.003
[8.18 ± 0.076]
0.118
[3.0]
Max.
0.054 ± 0.015
[1.372 ± 0.318]
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-3232CZ-11
4.7 μH
± 20 %
ER
e3
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
PRODUCT FAMILY
P
3
2
3
2
SIZE
C
Z
E
R
PACKAGE
CODE
4
R
INDUCTANCE
VALUE
7
M
TOL.
1
1
SERIES
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
Revision: 12-Oct-17
Document Number: 34321
1
For technical questions, contact: [email protected]
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
0.22 μH
0.33 μH
60
L
0.10
40
0.05
20
15
20
25
30
35
40
L
0.2
20
0
5
10
DC CURRENT (A)
15
0.47 μH
0.45
60
L
0.30
40
0.15
20
INDUCTANCE (μH)
80
0
40
30
20
100
1.0
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
0.8
80
0.6
60
L
0.4
40
0.2
20
0.0
5
0
15
10
DC CURRENT (A)
20
0.82 μH
1.0 μH
1.0
100
0.6
60
L
0.4
40
0.2
20
5
15
10
20
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
0.8
80
0.8
L
0.6
60
0.4
40
0.2
20
0.0
0
30
25
0
5
10
DC CURRENT (A)
15
1.5 μH
2.2 μH
2.5
100
100
ΔT °C
80
1.2
L
60
0.8
40
0.4
20
4
8
12
DC CURRENT (A)
Revision: 12-Oct-17
16
0
20
INDUCTANCE (μH)
1.6
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
0
0
25
20
DC CURRENT (A)
2.0
0.0
100
ΔT °C
ΔT °C
0
0
30
25
DC CURRENT (A)
1.0
0.0
0
45
40
35
ΔT °C
0.60
10
30
0.68 μH
100
0
25
20
DC CURRENT (A)
0.75
0.00
40
0.1
0.0
0
55
45
60
TEMPERATURE (°C)
10
0.3
TEMPERATURE (°C)
5
80
2.0
80
L
1.5
60
1.0
40
0.5
20
0.0
0
2
4
6
8
10
12
14
TEMPERATURE (°C)
0
0.4
TEMPERATURE (°C)
0.15
100
ΔT °C
INDUCTANCE (μH)
80
0.20
0.00
0.5
100
ΔT °C
TEMPERATURE (°C)
INDUCTANCE (μH)
0.25
0
16
DC CURRENT (A)
Document Number: 34321
2
For technical questions, contact: [email protected]
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
4.7 μH
6.8 μH
5
10
100
100
60
2
40
1
20
6
4
8
60
L
4
40
2
20
0
0
12
10
6
2
0
6
4
DC CURRENT (A)
DC CURRENT (A)
8.2 μH
10 μH
1.0
15
100
100
ΔT °C
6
60
4
40
2
20
0
0
1
2
3
5
4
6
7
8
9
INDUCTANCE (μH)
80
L
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
8
12
9
60
6
40
3
20
0
0
80
L
1
0
2
3
DC CURRENT (A)
15 μH
60
L
8
40
4
20
3
4
5
6
INDUCTANCE (μH)
12
TEMPERATURE (°C)
INDUCTANCE (μH)
80
2
7
8
9
0
22 μH
16
1
6
25
100
ΔT °C
0
5
4
DC CURRENT (A)
20
0
0
10
8
TEMPERATURE (°C)
2
0
80
8
ΔT °C
20
80
60
15
L
10
40
5
20
0
0
100
0
1
2
DC CURRENT (A)
3
4
5
6
TEMPERATURE (°C)
0
INDUCTANCE (μH)
L
3
TEMPERATURE (°C)
INDUCTANCE (μH)
80
4
TEMPERATURE (°C)
ΔT °C
ΔT °C
0
DC CURRENT (A)
33 μH
100
ΔT °C
80
40
30
60
L
20
40
10
20
0
0
1
2
3
4
TEMPERATURE (°C)
INDUCTANCE (μH)
50
0
DC CURRENT (A)
Revision: 12-Oct-17
Document Number: 34321
3
For technical questions, contact: [email protected]
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
0.22 μH 20 %
0.33 μH 20 %
0.60
80
0.48
60
0.18
Q
40
0.12
20
0.06
0.00
0.1
1
0
1000
100
10
100
80
L
60
0.36
Q
L
INDUCTANCE (μH)
0.24
100
Q
INDUCTANCE (μH)
0.30
40
0.24
Q
20
0.12
0.00
0.1
1
FREQUENCY (MHz)
0
1000
100
10
FREQUENCY (MHz)
0.47 μH 20 %
0.68 μH 20 %
0.80
100
1.40
0.64
80
1.12
0.48
60
100
0.32
40
0.16
20
0.00
0.1
1
0
100
10
80
Q
0.84
60
Q
Q
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
0.56
40
0.28
20
0.00
0.1
1
FREQUENCY (MHz)
0
100
10
FREQUENCY (MHz)
0.82 μH 20 %
1.0 μH 20 %
1.60
100
2.0
100
60
0.64
40
0.32
20
0.00
0.1
1
0
100
10
80
1.6
Q
1.2
60
Q
Q
INDUCTANCE (μH)
80
1.28
0.96
L
Q
INDUCTANCE (μH)
L
0.8
40
0.4
20
0.0
0.1
1
FREQUENCY (MHz)
0
100
10
FREQUENCY (MHz)
1.5 μH 20 %
2.2 μH 20 %
3.5
100
7.0
80
5.6
100
60
1.4
40
0.7
20
0.0
0.1
1
10
FREQUENCY (MHz)
Revision: 12-Oct-17
0
100
L
80
60
4.2
Q
Q
Q
2.1
INDUCTANCE (μH)
2.8
Q
INDUCTANCE (μH)
L
2.8
40
1.4
20
0.0
0.1
1
10
0
100
FREQUENCY (MHz)
Document Number: 34321
4
For technical questions, contact: [email protected]
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
4.7 μH 20 %
6.8 μH 20 %
12.5
100
20
100
80
7.5
60
5.0
40
Q
2.5
0.0
0.1
20
1
0
100
10
16
80
12
60
Q
10.0
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
Q
8
20
4
0
0.1
1
FREQUENCY (MHz)
10 μH 20 %
50
100
80
40
80
60
15
Q
10
40
5
20
0
100
10
L
30
60
Q
INDUCTANCE (μH)
100
Q
INDUCTANCE (μH)
L
20
1
0
100
10
FREQUENCY (MHz)
8.2 μH 20 %
25
0
0.1
40
Q
20
40
10
20
0
0.1
1
FREQUENCY (MHz)
0
100
10
FREQUENCY (MHz)
15 μH 20 %
22 μH 20 %
50
100
80
100
80
60
30
Q
20
40
10
20
0
0.1
1
10
0
100
80
64
60
48
Q
Q
L
INDUCTANCE (μH)
40
Q
INDUCTANCE (μH)
L
32
40
16
20
0
0.1
1
FREQUENCY (MHz)
0
10
FREQUENCY (MHz)
33 μH 20 %
160
100
80
128
96
60
Q
Q
INDUCTANCE (μH)
L
64
40
32
20
0
0.1
1
0
10
FREQUENCY (MHz)
Revision: 12-Oct-17
Document Number: 34321
5
For technical questions, contact: [email protected]
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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www.vishay.com
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
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Revision: 08-Feb-17
1
Document Number: 91000
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