IFSC-1515AH-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 L 0 RATING SATURATION INDUCTANCE DCR • High current POL converters CURRENT CURRENT ± 20 % 25 °C DC DC • Low profile, high current power supplies AT 100 kHz, (m) I I 0.25 V, 0 A (AD) C(3) (AS)A (T4) • Battery powered devices (μH) TYP. MAX. TYP. MAX. TYP. MAX. • DC/DC converters in distributed power systems 0.47 15 18 5.5 5.00 5.70 5.10 • DC/DC converter for field programmable gate array 0.56 17 22 5.40 4.90 5.60 5.05 (FPGA) 0.68 19 25 5.00 4.50 5.50 5.00 1.0 20 25 4.30 3.80 3.85 3.50 1.2 25 30 3.80 3.40 3.70 3.30 DIMENSIONS in inches [millimeters] 1.5 33 40 3.40 3.05 3.60 3.20 1.8 34 41 3.20 2.85 3.20 2.90 2.2 35 45 3.10 2.80 3.10 2.80 3.3 45 56 2.75 2.50 2.45 2.20 4.7 69 89 2.30 2.07 2.05 1.85 100 6.8 90 115 2.10 1.90 1.75 1.60 8.2 105 132 1.80 1.60 1.65 1.44 10.0 134 169 1.50 1.35 1.55 1.40 0.071 ± 0.004 [1.8 ± 0.1] 15.0 185 222 1.45 1.30 1.10 1.00 0.157 ± 0.008 22.0 250 315 1.20 1.08 0.95 0.85 [4.0 ± 0.2] 0.071 33.0 405 486 0.90 0.81 0.70 0.63 0.157 ± 0.008 (1.8) 47.0 495 594 0.80 0.72 0.58 0.52 [4.0 ± 0.2] 68.0 885 1062 0.58 0.52 0.48 0.43 100.0 1545 1854 0.52 0.47 0.46 0.41 220.0 3150 3780 0.30 0.27 0.33 0.30 0.142 (3.6) 330.0 4200 5040 0.29 0.26 0.26 0.23 Notes (1) All test data is referenced to 25 °C ambient (2) Operating temperature range -55 °C to +125 °C 0.118 ± 0.014 [3.0 ± 0.35] 0.161 (3) DC current (A) that will cause an approximate T of 40 °C 0.043 ± 0.014 (4.1) (4) DC current (A) that will cause L to drop approximately 30 % [1.1 ± 0.35] 0 (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 DESCRIPTION IFSC-1515AH-01 3.3 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I F S C 1 5 1 5 A H E R 3 R 3 M 0 1 PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE Revision: 04-Oct-17 1 Document Number: 34295 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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