IHLP-6767DZ-11
www.vishay.com
Vishay Dale
IHLP
®
Commercial Inductors, Low DCR Series
FEATURES
•
•
•
•
Shielded construction
Frequency range up to 750 kHz
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 SUPPORT TOOLS
click logo to get started
Models
Available
Design Tools
Available
STANDARD ELECTRICAL SPECIFICATIONS
L
0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
10.0
15.0
22.0
33.0
47.0
DCR
TYP.
25 °C
(m)
1.86
3.12
4.57
6.64
8.47
11.09
12.54
17.2
27.8
42.7
64.4
HEAT
RATING SATURATION
DCR
MAX. CURRENT
CURRENT
25 °C DC TYP.
DC TYP.
(A)
(1)
(m)
(A)
(2)
2.05
3.43
5.03
7.30
9.32
12.20
13.79
18.92
30.58
46.97
70.84
41
31
26
20.5
18
15
14.5
12
9
7.2
6.5
5
27.5
21
19
14
12
11.5
10.5
8
7.5
6.2
6
4.3
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]
0.675
[17.15]
Max.
0.675 ± 0.005
[17.15 ± 0.127]
98.60 108.46
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
0.158 [4.00]
Max.
0.083 ± 0.01
[2.11 ± 0.3]
0.47 ± 0.01
[11.94 ± 0.3]
Typical Pad Layout
0.790
[20.07]
0.485
[12.32]
0.489
[12.42]
DESCRIPTION
IHLP-6767DZ-11
MODEL
4.7 μH
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I
H
L
P
6
7
6
SIZE
7
D
Z
E
R
4
R
INDUCTANCE
VALUE
7
M
TOL.
1
1
PRODUCT FAMILY
PACKAGE
CODE
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: 34306
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-6767DZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
1.0 μH 20 %
2.0
100
4.0
1.5 μH 20 %
100
80
Q
2.4
L
1.6
0.8
0.0
0.1
40
20
0
100
60
INDUCTANCE (μH)
L
1.2
0.8
0.4
Q
0.0
0.1
1
10
0
100
60
INDUCTANCE (μH)
1.6
80
3.2
Q
40
20
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
2.2 μH 20 %
7.5
100
12.0
3.3
μH 20 %
100
80
L
7.2
Q
4.8
2.4
0.0
0.1
40
20
0
100
60
INDUCTANCE (μH)
4.5
L
3.0
1.5
Q
0.0
0.1
1
10
60
INDUCTANCE (μH)
6.0
80
9.6
Q
40
20
0
100
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
4.7 μH 20 %
14.0
100
20
5.6 μH 20 %
100
80
L
12
8
4
0
0.1
Q
60
40
20
0
100
INDUCTANCE (μH)
L
8.4
Q
5.6
2.8
0.0
0.1
40
20
0
100
60
INDUCTANCE (μH)
11.2
80
16
Q
1
10
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
Revision: 12-Oct-17
Document Number: 34306
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
Q
Q
Q
IHLP-6767DZ-11
www.vishay.com
Vishay Dale
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
6.8 μH 20 %
25
100
40
L
10.0 μH 20 %
100
80
60
Q
16
8
0
0.1
40
20
0
100
INDUCTANCE (μH)
Q
15
10
5
0
0.1
L
60
INDUCTANCE (μH)
20
80
32
24
Q
40
20
0
100
1
10
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
15.0 μH 20 %
70
100
L
100
22.0 μH 20 %
100
80
Q
60
40
20
0
0.1
L
60
40
20
0
100
INDUCTANCE (μH)
42
Q
28
14
0
0.1
60
INDUCTANCE (μH)
56
80
80
Q
40
20
0
100
1
10
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
33.0
μH 20 %
160
L
100
250
47.0 μH 20 %
100
L
80
60
Q
100
50
0
0.1
40
20
0
100
INDUCTANCE (μH)
96
Q
64
32
0
0.1
60
INDUCTANCE (μH)
128
80
200
150
Q
40
20
0
10
1
1
10
FREQUENCY (MHz)
FREQUENCY (MHz)
Revision: 12-Oct-17
Document Number: 34306
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
Q
Q
Q
嵌入式系统
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