IHLP2525EZ-01 Series Datasheet by Vishay Dale

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IHLP-2525EZ-01
www.vishay.com Vishay Dale
Revision: 07-Jun-17 1Document Number: 34177
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® Commercial Inductors, High Saturation Series
DESIGN SUPPORT TOOLS click logo to get started
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) = 75 V
(1) DC current (A) that will cause an approximate ΔT of 40 °C
(2) DC current (A) that will cause L0 to drop approximately 20 %
FEATURES
Shielded construction
Frequency range below 1.0 MHz
Lowest DCR/μH, in this package size
Powdered iron composition provides soft
saturation
Handles high transient current spikes without
saturation
Saturation and inductance extremely stable
over temperature
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
Notebook / desktop / server applications
High current POL converters
Low profile, high current power supplies
DC/DC converters in distributed power systems
DC/DC converter for Field Programmable Gate Array
(FPGA)
PATENT(S): www.vishay.com/patents
This Vishay product is protected by one or more United States and international patents.
STANDARD ELECTRICAL SPECIFICATIONS
L0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(mΩ)
DCR
MAX.
25 °C
(mΩ)
HEAT
RATING
CURRENT
DC TYP.
(A) (1)
SATURATION
CURRENT
DC TYP.
(A) (2)
0.56 3.4 3.6 20 12
0.68 4.2 4.5 18 11.5
0.82 4.6 4.9 16.5 13
1.0 5.6 6.5 13 15
1.5 8.6 9.0 12 12
2.2 13.0 13.6 10 10
3.3 19.9 20.9 8 8
4.7 28.9 30.3 6.5 7
5.6 32.7 34.4 6 7
6.8 42.5 44.6 5.5 5.5
8.2 48.3 50.7 5.0 5.0
10.0 67.9 71.3 4.5 4.5
Available
Models
Available
Design Tools
DIMENSIONS in inches [millimeters]
0.255 ± 0.010
[6.47 ± 0.254]
0.270 ± 0.016
[6.86 ± 0.381]
0.125 ± 0.01
[3.18 ± 0.3]
0.050 ± 0.012
[1.27 ± 0.30]
0.197
[5.0] Max.
Typical Pad Layout (Min.)
0.325
[8.255]
0.135
[3.429]
0.135
[3.429]
0.255 ± 0.010
[6.47 ± 0.254]
DESCRIPTION
IHLP-2525EZ-01 1.0 μH ± 20 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I HLP2 52 5EZER1R0M01
PRODUCT FAMILY SIZE PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
VISHAY. \\ \\ \ \\ \ / / / // ’// \\ \ \\ \VL\~ ,/// /// ma nehcs@wshaycom www.v\shay,com/doc?91000
IHLP-2525EZ-01
www.vishay.com Vishay Dale
Revision: 07-Jun-17 2Document Number: 34177
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
PERFORMANCE GRAPHS
0.56 μH
0.00
0.15
0.30
0.45
0.60
0.75
0 5 10 15 20 25 30
0
20
40
60
80
100
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
0.68 μH
0 5 10 15 20 25 30
0
20
40
60
80
100
0.0
0.2
0.4
0.6
0.8
1.0
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
0.82 μH
0
20
40
60
80
100
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 5 10 15 20 25
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
1.0 μH
DC BIAS (A)
0
0.25
0.50
0.75
1.00
1.25
02 684121410 16 18 22 2420
20
40
60
80
100
0
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
1.5 μH
0
20
40
60
80
100
0.0
0.4
0.8
1.2
1.6
2.0
024681012141618
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
2.2 μH
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
2.5
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
3.3 μH
0
20
40
60
80
100
0.0
1.0
2.0
3.0
4.0
5.0
0123456789101112
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
4.7 μH
0
20
40
60
80
100
0.0
1.0
2.0
3.0
4.0
5.0
01 234 5678910
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
VISHAY. magnehcs@wshay com www.v\shay,com/doc?91000
IHLP-2525EZ-01
www.vishay.com Vishay Dale
Revision: 07-Jun-17 3Document Number: 34177
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
PERFORMANCE GRAPHS
5.6 μH
0
20
40
60
80
100
01 23456789
0.0
1.5
3.0
4.5
6.0
7.5
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
6.8 μH
0
20
40
60
80
100
012345678
0
2
4
6
8
10
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
8.2 μH
0
20
40
60
80
100
01 234 56 78
0.0
1.5
3.0
4.5
6.0
7.5
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
10 μH
0
20
40
60
80
100
0.0
2.5
5.0
7.5
10.0
12.5
012 345 67
DC CURRENT (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
ΔT °C
L
— VISHAY. V
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Revision: 01-Jan-2019 1Document Number: 91000
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