Vishay IHLP3232DZER330M11 Low profile, high current ihlpâ® inductor Datasheet

IHLP-3232DZ-11
Vishay Dale
Low Profile, High Current IHLP® Inductors
FEATURES
• Shielded construction
• Frequency range up to 1.0 MHz
• 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
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.
• Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
• PDA/notebook/desktop/server applications
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
0.22
0.33
0.47
0.68
0.82
1.0
2.2
3.3
4.7
5.6
6.8
8.2
10.0
15.0
22.0
33.0
HEAT
DCR DCR
RATING SATURATION
TYP. MAX. CURRENT
CURRENT
25 °C 25 °C DC TYP.
DC TYP.
(3)
(m) (m)
(A)
(A) (4)
• High current POL converters
1.26
2.01
2.22
3.01
3.63
4.33
8.8
14.0
21.1
26.7
31.2
42.1
48.4
61.0
88.0
135
• DC/DC converters in distributed power systems
1.35
2.15
2.38
3.22
3.88
4.63
9.41
14.9
22.6
28.6
33.4
45.0
51.8
65.3
94.2
144
34.0
27.5
25.0
22.2
19.5
18.2
14.5
10.5
8.0
7.4
7.0
5.7
5.4
4.9
4.3
3.2
• Low profile, high current power supplies
• Battery powered devices
22.0
16.0
14.0
14.5
15.0
12.0
10.2
9.7
8.7
7.6
6.7
6.6
6.4
3.7
3.3
3.2
• DC/DC converter for Field Programmable Gate Array
(FPGA)
DIMENSIONS in inches [millimeters]
0.322 ± 0.03
[8.18 ± 0.076]
0.340 ± 0.01
[8.64 ± 0.254]
0.158
[4.0]
Max.
0.054 ± 0.015
[1.372 ± 0.318]
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 T of 40 °C
(4) DC current (A) that will cause L to drop approximately 20 %
0
(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.
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-11
33 μH
± 20 %
ER
e3
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
PACKAGE CODE
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
PRODUCT FAMILY
Document Number: 34313
Revision: 18-Feb-11
P
3
2
3
2
SIZE
D
Z
E
R
PACKAGE
CODE
3
3
INDUCTANCE
VALUE
For technical questions, contact: [email protected]
0
M
TOL.
1
1
SERIES
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1
IHLP-3232DZ-11
Low Profile, High Current IHLP® Inductors
Vishay Dale
PERFORMANCE GRAPHS
IHLP-3232DZ-11 0.33 μH
0.5
100
0.15
60
L
0.10
40
0.05
20
30
40
60
0.2
L
0.1
0.0
0
60
50
0.3
20
0
5
15
10
DC CURRENT (A)
IHLP-3232DZ-11 0.47 μH
0.4
40
L
0.2
20
20
25
30
INDUCTANCE (μH)
60
TEMPERATURE (°C)
INDUCTANCE (μH)
0.6
15
0.8
80
0.6
60
L
0.4
20
0
5
15
10
20
25
IHLP-3232DZ-11 1.0 μH
1.0
100
0.6
60
L
0.4
40
0.2
20
15
20
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
0.8
0.8
80
0.6
L
40
0.2
20
5
0
IHLP-3232DZ-11 2.2 μH
1.5
L
60
1.0
40
0.5
20
6
8
10
12
14
DC CURRENT (A)
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2
16
18
20
0
22
100
ΔT °C
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
IHLP-3232DZ-11 3.3 μH
2.0
4
0
30
25
5
100
ΔT °C
2
20
DC CURRENT (A)
2.5
0
15
10
DC CURRENT (A)
0.0
60
0.4
0.0
0
30
25
100
ΔT °C
ΔT °C
10
0
35
30
DC CURRENT (A)
IHLP-3232DZ-11 0.82 μH
5
40
0.2
0.0
0
40
35
1.0
0
0
45
40
100
DC CURRENT (A)
0.0
35
ΔT °C
80
10
30
IHLP-3232DZ-11 0.68 μH
0.8
5
25
1.0
100
ΔT °C
0
20
DC CURRENT (A)
1.0
0.0
40
TEMPERATURE (°C)
20
80
TEMPERATURE (°C)
10
0
0.4
80
4
3
60
L
2
40
1
20
0
0
2
6
4
8
10
12
14
TEMPERATURE (°C)
0.0
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
ΔT °C
0.20
100
ΔT °C
TEMPERATURE (°C)
IHLP-3232DZ-11 0.22 μH
0.25
0
16
DC CURRENT (A)
For technical questions, contact: [email protected]
Document Number: 34313
Revision: 18-Feb-11
IHLP-3232DZ-11
Low Profile, High Current IHLP® Inductors
Vishay Dale
PERFORMANCE GRAPHS
IHLP-3232DZ-11 4.7 μH
IHLP-3232DZ-11 5.6 μH
60
2
40
1
20
10
L
4
20
2
0
6
4
DC CURRENT (A)
8
IHLP-3232DZ-11 6.8 μH
IHLP-3232DZ-11 8.2 μH
10
100
6
60
L
4
40
2
20
1
2
3
5
4
6
7
8
9
INDUCTANCE (μH)
80
TEMPERATURE (°C)
INDUCTANCE (μH)
8
80
8
L
6
40
2
20
2
0
IHLP-3232DZ-11 10 μH
80
12
60
L
8
40
4
20
3
4
5
6
7
8
9
INDUCTANCE (μH)
16
2
100
ΔT °C
TEMPERATURE (°C)
INDUCTANCE (μH)
IHLP-3232DZ-11 15 μH
20
100
ΔT °C
1
16
80
12
60
20
0
1
3
2
4
5
60
L
10
40
5
20
5
DC CURRENT (A)
Document Number: 34313
Revision: 18-Feb-11
6
7
0
ΔT °C
INDUCTANCE (μH)
15
TEMPERATURE (°C)
INDUCTANCE (μH)
80
20
4
0
100
ΔT °C
3
8
50
100
2
7
IHLP-3232DZ-11 33 μH
IHLP-3232DZ-11 22 μH
1
6
DC CURRENT (A)
25
0
40
4
0
0
L
8
DC CURRENT (A)
0
0
10
8
DC CURRENT (A)
20
0
6
4
DC CURRENT (A)
0
60
4
0
0
11
10
100
ΔT °C
ΔT °C
0
0
12
10
DC CURRENT (A)
10
0
40
2
0
0
14
12
60
TEMPERATURE (°C)
8
6
TEMPERATURE (°C)
6
4
80
40
80
30
60
L
20
40
10
0
20
0
1
2
3
4
5
TEMPERATURE (°C)
2
8
TEMPERATURE (°C)
3
INDUCTANCE (μH)
80
L
0
100
ΔT °C
4
0
10
100
ΔT °C
TEMPERATURE (°C)
INDUCTANCE (μH)
5
0
DC CURRENT (A)
For technical questions, contact: [email protected]
www.vishay.com
3
IHLP-3232DZ-11
Low Profile, High Current IHLP® Inductors
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
IHLP-3232DZ-11 0.33 μH 20 %
0.40
100
0.24
80
0.32
80
0.18
60
40
Q
20
0.06
0.00
0.1
1
0
1000
100
10
60
0.24
L
Q
L
0.12
INDUCTANCE (μH)
100
Q
INDUCTANCE (μH)
IHLP-3232DZ-11 0.22 μH 20 %
0.30
40
0.16
Q
20
0.08
0.00
0.1
1
FREQUENCY (MHz)
0
1000
100
10
FREQUENCY (MHz)
IHLP-3232DZ-11 0.68 μH 20 %
IHLP-3232DZ-11 0.47 μH 20 %
0.70
100
1.20
100
0.56
80
0.96
80
0.42
60
0.72
60
40
20
0.14
0.00
0.1
1
0
100
10
Q
Q
0.28
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
40
0.48
Q
20
0.24
0.00
0.1
1
0
100
10
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232DZ-11 0.82 μH 20 %
1.60
IHLP-3232DZ-11 1.0 μH 20 %
100
2.0
80
1.6
100
60
0.64
40
0.32
20
0.00
0.1
1
0
100
10
80
Q
1.2
60
0.8
40
0.4
20
Q
Q
0.96
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
1.28
0.0
0.1
FREQUENCY (MHz)
1
0
100
10
FREQUENCY (MHz)
IHLP-3232DZ-11 2.2 μH 20 %
6.0
IHLP-3232DZ-11 3.3 μH 20 %
100
10
80
8
100
2.4
40
1.2
20
0.0
0.1
1
10
FREQUENCY (MHz)
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4
0
100
80
L
60
6
Q
60
INDUCTANCE (μH)
Q
3.6
Q
INDUCTANCE (μH)
L
4.8
4
Q
40
20
2
0
0.1
1
10
0
100
FREQUENCY (MHz)
For technical questions, contact: [email protected]
Document Number: 34313
Revision: 18-Feb-11
IHLP-3232DZ-11
Low Profile, High Current IHLP® Inductors
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
IHLP-3232DZ-11 4.7 μH 20 %
IHLP-3232DZ-11 5.6 μH 20 %
80
16
6.4
40
3.2
20
0.0
0.1
1
100
0
100
10
12
80
Q
60
Q
60
INDUCTANCE (μH)
Q
9.6
20
L
L
12.8
100
Q
INDUCTANCE (μH)
16.0
8
40
4
20
0
0.1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
IHLP-3232DZ-11 6.8 μH 20 %
IHLP-3232DZ-11 8.2 μH 20 %
20
100
25
100
60
12
Q
8
40
4
20
1
0
100
10
80
20
Q
15
60
10
40
05
20
Q
80
16
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
0
0.1
0
0.1
1
FREQUENCY (MHz)
IHLP-3232DZ-11 10 μH 20 %
IHLP-3232DZ-11 15 μH 20 %
30
80
24
80
18
60
Q
60
40
16
20
8
1
0
100
10
100
L
Q
L
INDUCTANCE (μH)
100
Q
INDUCTANCE (μH)
32
0
0.1
40
12
Q
20
6
0
0.1
FREQUENCY (MHz)
1
IHLP-3232DZ-11 22 μH 20 %
IHLP-3232DZ-11 33 μH 20 %
100
120
100
80
30
60
40
20
20
Q
0
10
1
FREQUENCY (MHz)
Document Number: 34313
Revision: 18-Feb-11
80
96
60
72
Q
Q
40
INDUCTANCE (μH)
L
Q
INDUCTANCE (μH)
L
0
0.1
0
100
10
FREQUENCY (MHz)
50
10
0
100
10
FREQUENCY (MHz)
40
24
0
100
10
48
40
24
20
0
0.1
1
0
10
FREQUENCY (MHz)
For technical questions, contact: [email protected]
www.vishay.com
5