IHLP-1212AB-11 Inductor Datasheet

IHLP-1212AB-11 Datasheet, PDF, Equivalent


Part Number

IHLP-1212AB-11

Description

Commercial Inductor

Manufacture

Vishay

Total Page 4 Pages
Datasheet
Download IHLP-1212AB-11 Datasheet


IHLP-1212AB-11
www.vishay.com
IHLP-1212AB-11
Vishay Dale
IHLP® Commercial Inductors, Low DCR Series
DESIGN SUPPORT TOOLS click logo to get started
Design Tools
Available
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.
(μH)
(m) (m) (A) (1)
(A) (2)
(MHz)
0.22
9.5 11.4
9.3
9.3 220
0.33
12.0 14.3
7.2
8.7 175
0.47
16.3 19.5
6.4
7.0 140
0.56
18.7 22.0
5.1
6.7 135
0.68
22.5 25.0
4.0
5.5 110
1.0
32.7 37.5
4.0
5.0 90
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) = 40 V
(1) DC current (A) that will cause an approximate T of 40 °C
(2) DC current (A) that will cause L0 to drop approximately 20 %
FEATURES
• 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)
• 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
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]
0.118 ± 0.008
[3.0 ± 0.2]
0.118 ± 0.008
[3.0 ± 0.2]
0.020 ± 0.008
[0.5 ± 0.2]
Typical Pad Layout
0.144 [3.65]
Max.
0.047 [1.2]
Max.
0.047
[1.2]
0.165
[4.2]
0.047
[1.2]
0.031 ± 0.012
[0.8 ± 0.3]
DESCRIPTION
IHLP-1212AB-11
0.22 μH
MODEL
INDUCTANCE VALUE
± 20 %
INDUCTANCE TOLERANCE
ER e3
PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD
GLOBAL PART NUMBER
I HL P 1 2 1 2 ABERR2 2M1 1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL. 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
1 Document Number: 34299
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-1212AB-11
www.vishay.com
PERFORMANCE GRAPHS
0.22 μH
0.60 50
ΔT °C
0.48 40
0.36 30
0.24 20
L
0.12 10
0.00 0
0 2 4 6 8 10 12
DC BIAS (A)
0.47 μH
0.60 50
ΔT °C
0.48 40
0.36 L 30
0.24 20
0.12 10
0.00 0
0123456789
DC BIAS (A)
0.68 μH
1.0 100
ΔT °C
0.8 80
0.6 60
L
0.4 40
0.2 20
0.0 0
012345678
DC BIAS (A)
IHLP-1212AB-11
Vishay Dale
0.33 μH
0.40 50
ΔT °C
0.32 40
0.24 30
0.16 20
L
0.08 10
0.00 0
0123456789
DC BIAS (A)
0.56 μH
0.60 50
ΔT °C
0.48 40
L
0.36 30
0.24 20
0.12 10
0.00 0
0123456789
DC BIAS (A)
1.0 μH
1.0 100
ΔT °C
0.8 80
0.6 L 60
0.4 40
0.2 20
0.0 0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
DC BIAS (A)
Revision: 12-Oct-17
2 Document Number: 34299
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


Features www.vishay.com IHLP-1212AB-11 Vishay Da le IHLP® Commercial Inductors, Low DC R Series DESIGN SUPPORT TOOLS click lo go to get started Design Tools Availab le STANDARD ELECTRICAL SPECIFICATIONS L0 INDUCTANCE HEAT ± 20 % DCR DCR R ATING SATURATION AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A 25 ° C 25 °C DC TYP. DC TYP. TYP. (μH) ( m) (m) (A) (1) (A) (2) (MHz) 0 .22 9.5 11.4 9.3 9.3 220 0.33 12.0 14.3 7.2 8.7 175 0.47 16.3 19.5 6 .4 7.0 140 0.56 18.7 22.0 5.1 6.7 135 0.68 22.5 25.0 4.0 5.5 110 1.0 32.7 37.5 4.0 5.0 90 Notes • All test data is referenced to 25 °C ambi ent • Operating temperature range -55 °C to +125 °C • The part temperatu re (ambient + temp. rise) should not ex ceed 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 t emperature should be verified in the end application. • Rated operating voltage (a.
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