IFSC-1008AB-01
www.vishay.com
Vishay Dale
Low Profile, High Current Inductors
FEATURES
• Shielded construction
• Frequency range up to 5.0 MHz
• Handles high transient current spikes without
saturation
• Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
STANDARD ELECTRICAL SPECIFICATIONS
• PDA/notebook/desktop/server applications
• High current POL converters
L0
HEAT
INDUCTANCE
DCR DCR
RATING SATURATION
ꢀ0 % AT 100 kHz, TYP. MAX. CURRENT
0.ꢀ5 V, 0 A
(μH)
CURRENT
DC TYP.
(A) (4)
• Low profile, high current power supplies
• Battery powered devices
ꢀ5 °C ꢀ5 °C DC TYP.
(m) (m)
(A) (3)
3.70
2.60
2.20
1.85
1.45
1.20
1.10
1.00
0.75
0.50
• DC/DC converters in distributed power systems
0.47
1.0
25
37
29
43
3.90
2.70
2.30
2.15
1.70
1.50
1.35
1.15
0.85
0.56
• DC/DC converter for field programmable gate array
(FPGA)
1.5
63
72
2.2
80
90
DIMENSIONS in inches [millimeters]
3.3
140
190
260
325
360
910
155
212
288
370
410
1050
0.098 0.008
[2.5 0.2ꢀ
4.7
6.0
6.8
0.079 0.008
[2.0 0.2ꢀ
10.0
22.0
Notes
0.028 0.012 0.028 0.012
(1)
(2)
(3)
(4)
(5)
All test data is referenced to 25 °C ambient
Operating temperature range - 55 °C to + 125 °C
[0.7 0.ꢁꢀ
[0.7 0.ꢁꢀ
0.047 [1.2ꢀ
Max.
DC current (A) that will cause an approximate T of 40 °C
DC current (A) that will cause L0 to drop approximately 30 %
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.
Typical Pad Layout
0.102 [2.6ꢀ
0.08ꢁ
[2.1ꢀ
0.0ꢁ1 [0.8ꢀ
DESCRIPTION
IFSC-1008AB-01
4.7 μH
ꢀ0 %
ER
PACKAGE CODE
e3
JEDEC LEAD (Pb)-FREE STANDARD
MODEL
INDUCTANCE VALUE
INDUCTANCE TOLERANCE
GLOBAL PART NUMBER
I
F
S
C
1
0
0
8
A
B
E
R
4
R
7
M
0
1
PRODUCT FAMILY
SIZE
PACKAGE
CODE
INDUCTANCE
VALUE
TOL.
SERIES
Revision: 16-May-12
Document Number: 34294
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