333 3 IHLP-2525EZ-01 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Saturation Series FEATURES Shielded construction Frequency range below 1.0 MHz Lowest DCR/H, in this package size Powdered iron composition provides soft saturation Handles high transient current spikes without saturation Saturation and inductance extremely stable over temperature Ultra low buzz noise, due to composite construction LINKS TO ADDITIONAL RESOURCES IHLP design PATENT(S): www.vishay.com/patents Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 3D Models Design Tools APPLICATIONS Notebook / desktop / server applications STANDARD ELECTRICAL SPECIFICATIONS High current POL converters L HEAT 0 Low profile, high current power supplies INDUCTANCE DCR DCR RATING SATURATION 20 % AT 100 kHz, TYP. MAX. CURRENT CURRENT DC/DC converters in distributed power systems 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. (1) (2) DC/DC converter for Field Programmable Gate Array (H) (m) (m) (A) (A) (FPGA) 0.56 3.4 3.6 20 12 0.68 4.2 4.5 18 11.5 0.82 4.6 4.9 16.5 13 DIMENSIONS in inches millimeters 1.0 5.6 6.5 13 15 1.5 8.6 9.0 12 12 0.255 0.010 2.2 13.0 13.6 10 10 6.47 0.254 0.125 0.01 3.3 19.9 20.9 8 8 3.18 0.3 4.7 28.9 30.3 6.5 7 Typical Pad Layout (Min.) 5.6 32.7 34.4 6 7 6.8 42.5 44.6 5.5 5.5 0.255 0.010 6.47 0.254 0.135 8.2 48.3 50.7 5.0 5.0 3.429 10.0 67.9 71.3 4.5 4.5 0.135 3.429 Notes All test data is referenced to 25 C ambient 0.270 0.016 0.325 8.255 Operating temperature range -55 C to +125 C 6.86 0.381 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 0.197 and other cooling provisions all affect the part temperature. Part 5.0 Max. temperature should be verified in the end application. Rated operating voltage (across inductor) = 75 V (1) DC current (A) that will cause an approximate T of 40 C 0.050 0.012 (2) DC current (A) that will cause L to drop approximately 20 % 0 1.27 0.30 DESCRIPTION 1.0 H IHLP-2525EZ-01 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 2 5 2 5 E Z E R1 R0 M 0 1 PRODUCT FAMILY SIZE PACKAGE INDUCTANCE TOL. SERIES CODE VALUE PATENT(S): www.vishay.com/patents This Vishay product is protected by one or more United States and international patents. Revision: 12-May-2020 Document Number: 34177 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 DDD D IHLP-2525EZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.56 H 0.68 H 100 0.75 100 1.0 T C 0.60 0.8 80 80 T C 0.6 60 0.45 60 0.30 0.4 40 40 L L 20 0.15 0.2 20 0.00 0.0 0 0 0 5 10 15 20 25 30 0 5 10 15 20 25 30 DC CURRENT (A) DC CURRENT (A) 1.0 H 0.82 H 1.0 100 1.25 100 T C T C 0.9 1.00 80 0.8 80 L 0.7 0.6 0.75 60 60 L 0.5 0.4 40 0.50 40 0.3 0.2 20 0.25 20 0.1 0.0 0 0 0 0 5 10 15 20 25 02416 8 10214 16 18 20 22 24 DC CURRENT (A) DC BIAS (A) 2.2 H 1.5 H 2.5 100 2.0 100 T C T C 1.6 80 2.0 80 L 1.5 1.2 60 60 L 40 1.0 40 0.8 0.5 0.4 20 20 0.0 0 0.0 0 02 4 6 8 10 12 14 16 18 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 DC CURRENT (A) DC CURRENT (A) 3.3 H 4.7 H 100 5.0 5.0 100 T C T C 4.0 80 80 4.0 L 60 3.0 3.0 60 L 2.0 40 40 2.0 20 1.0 20 1.0 0.0 0 0.0 0 0123456 7 89 10 1112 01 2 3 4 5 6 7 8 9 10 DC CURRENT (A) DC CURRENT (A) Revision: 12-May-2020 Document Number: 34177 2 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 INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) INDUCTANCE (H) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C) TEMPERATURE (C)