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 STANDARD ELECTRICAL SPECIFICATIONS APPLICATIONS HEAT • PDA/notebook/desktop/server applications L0 RATING SATURATION INDUCTANCE DCR CURRENT CURRENT • High current POL converters ± 20 % 25 °C DC DC AT 100 kHz, (m) I I • Low profile, high current power supplies DC SAT 0.25 V, 0 A (A) (3) (A) (4) • Battery powered devices (μH) TYP. MAX. TYP. MAX. TYP. MAX. • DC/DC converters in distributed power systems 0.47 25 29 3.70 3.33 3.90 3.50 • DC/DC converter for field programmable gate array (FPGA) 1.0 37 43 2.60 2.34 2.70 2.50 1.5 63 72 2.20 1.98 2.30 2.07 2.2 80 90 1.85 1.70 2.15 1.95 DIMENSIONS in inches [millimeters] 3.3 140 155 1.45 1.31 1.70 1.60 0.098 ± 0.008 [2.5 ± 0.2] 4.7 190 212 1.20 1.08 1.50 1.40 6.8 325 370 1.00 0.90 1.15 1.04 0.079 ± 0.008 10.0 360 410 0.75 0.68 0.85 0.77 [2.0 ± 0.2] 22.0 910 1050 0.50 0.45 0.56 0.50 Notes (1) All test data is referenced to 25 °C ambient 0.028 ± 0.012 0.028 ± 0.012 [0.7 ± 0.3] [0.7 ± 0.3] (2) Operating temperature range -55 °C to +125 °C 0.047 [1.2] Max. (3) DC current (A) that will cause an approximate T of 40 °C (4) DC current (A) that will cause L to drop approximately 30 % 0 Typical Pad Layout (5) The part temperature (ambient + temp. rise) should not exceed 0.102 [2.6] 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. 0.083 [2.1] 0.031 [0.8] DESCRIPTION IFSC-1008AB-01 4.7 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD 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 INDUCTANCE TOL. SERIES CODE VALUE Revision: 01-Mar-18 1 Document Number: 34294 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

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