IFSC1111ABER220M01

IFSC-1111AB-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 L0 INDUCTANCE ± 20 % AT 100 kHz, 0.25 V, 0 A (μH) • PDA / notebook / desktop / server applications HEAT RATING SATURATION CURRENT DC CURRENT DC IDC ISAT (A) (3) (A) (4) DCR 25 °C (m) TYP. MAX. • High current POL converters • Low profile, high current power supplies • Battery powered devices TYP. MAX. TYP. MAX. • DC/DC converters in distributed power systems • DC/DC converter for field programmable gate array (FPGA) 1.0 52 63 2.50 2.25 3.35 3.00 1.5 60 72 2.20 1.98 3.10 2.60 2.2 84 101 2.25 2.00 2.90 2.40 3.3 134 161 1.71 1.53 1.92 1.72 4.7 184 221 1.43 1.08 1.71 1.53 6.8 256 307 1.25 1.13 1.49 1.24 10.0 397 496 1.00 0.90 1.26 1.05 22.0 854 1025 0.60 0.54 0.86 0.72 DIMENSIONS in inches [millimeters] 0.118 ± 0.008 [3.0 ± 0.2] 100 0.118 ± 0.008 [3.0 ± 0.2] 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 to drop approximately 30 % 0 (5) The part temperature (ambient + temperature 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 0.047 ± 0.004 [1.2 ± 0.1] 0.055 (1.4) 0.106 (2.7) 0.122 (3.1) DESCRIPTION IFSC-1111AB-01 MODEL 4.7 μH ± 20 % INDUCTANCE VALUE ER INDUCTANCE TOLERANCE e3 PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I F S PRODUCT FAMILY Revision: 16-Jun-2021 C 1 1 1 1 SIZE A B E R PACKAGE CODE 4 R INDUCTANCE VALUE 7 M TOL. 0 1 SERIES Document Number: 34292 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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