IHLP1212AEERR47M11

IHLP-1212AE-11
www.vishay.com
Vishay Dale
Revision: 12-Sep-16
1
Document Number: 34300
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
Low Profile, High Current IHLP
®
Inductors
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.
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
0
to drop approximately 20 %
(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.
FEATURES
Shielded construction
Frequency range up to 1.0 MHz
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
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)
STANDARD ELECTRICAL SPECIFICATIONS
L
0
INDUCTANCE
± 20 % AT 100 kHz,
0.25 V, 0 A
(μH)
DCR
TYP.
25 °C
(m)
DCR
MAX.
25 °C
(m)
HEAT
RATING
CURRENT
DC TYP.
(A)
(3)
SATURATION
CURRENT
DC TYP.
(A)
(4)
0.22 9.5 11.4 8.5 9.0
0.33 11.5 13.8 7.8 7.0
0.47 12.7 15.0 6.7 6.7
0.56 17.0 20.4 6.0 5.5
0.68 18.4 22.0 5.4 5.5
0.82 22.5 26.0 4.9 5.5
1.0 29.5 33.0 3.9 5.3
1.5 41.0 46.0 2.7 4.5
DIMENSIONS in inches [millimeters]
0.031 ± 0.012
[0.8 ± 0.3]
0.059 [1.5]
Max.
0.144 [3.65]
Max.
0.118 ± 0.008
[3.0 ± 0.2]
0.020 ± 0.008
[0.5 ± 0.2]
Typical Pad Layout
0.047
[1.2]
0.165
[4.2]
0.047
[1.2]
0.118 ± 0.008
[3.0 ± 0.2]
DESCRIPTION
IHLP-1212AE-11 0.22 μH ± 20 % ER e3
MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC
®
LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
IHLP1212AEERR22M11
PRODUCT FAMILY SIZE PACKAGE
CODE
INDUCTANCE
VALUE
TOL. SERIES
IHLP-1212AE-11
www.vishay.com
Vishay Dale
Revision: 12-Sep-16
2
Document Number: 34300
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
IHLP-1212AE-11 0.22 μH
0.00
0.06
0.12
0.18
0.30
02467810
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.24
20
L
135 9
IHLP-1212AE-11 0.33 μH
0.00
0.12
0.24
0.36
0.60
0246789
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.48
20
L
135
IHLP-1212AE-11 0.47 μH
0.0
0.14
0.28
0.42
0.70
024678
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.56
20
L
135
IHLP-1212AE-11 0.56 μH
0.0
0.14
0.28
0.42
0.70
024678
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.56
20
L
135
IHLP-1212AE-11 0.68 μH
0.00
0.14
0.28
0.42
0.70
0246789
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.56
20
L
135
IHLP-1212AE-11 0.82 μH
0.0
0.18
0.36
0.54
0.90
024678
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.72
20
L
135
IHLP-1212AE-11 1.0 μH
0.0
0.2
0.4
0.6
1.0
0246789
0
10
30
40
50
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
0.8
20
L
135
IHLP-1212AE-11 1.5 μH
0.0
0.4
0.8
1.2
2.0
0123456
0
20
60
80
100
ΔT °C
DC BIAS (A)
INDUCTANCE (μH)
TEMPERATURE (°C)
1.6
40
L
Legal Disclaimer Notice
www.vishay.com
Vishay
Revision: 08-Feb-17
1
Document Number: 91000
Disclaimer
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IHLP1212AEERR47M11

Mfr. #:
Manufacturer:
Vishay / Dale
Description:
Fixed Inductors .47 20%
Lifecycle:
New from this manufacturer.
Delivery:
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