33 3 IHLP-3232DZ-01 www.vishay.com Vishay Dale IHLP Commercial Inductors, High Saturation Series FEATURES Shielded construction Excellent DC/DC energy storage up to 5 MHz. Filter inductor applications up to SRF (see Standard Electrical Specifications table) Operating temperature up to 125 C Lowest DCR/H, in this package size Handles high transient current spikes without saturation Ultra low buzz noise, due to composite construction IHLP design. PATENT(S): www.vishay.com/patents DESIGN SUPPORT TOOLS AVAILABLE Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 3D Models Design Tools APPLICATIONS PDA / notebook / desktop / server applications High current POL converters STANDARD ELECTRICAL SPECIFICATIONS Low profile, high current power supplies L 0 Battery powered device INDUCTANCE HEAT DC/DC converters in distributed power systems 20 % DCR DCR RATING SATURATION AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF DC/DC converter for Field Programmable Gate Array 0.25 V, 0 A 25 C 25 C DC TYP. DC TYP. TYP. (FPGA) (1) (2) (H) (m ) (m ) (A) (A) (MHz) 0.22 1.57 1.68 30.7 45.0 126 DIMENSIONS in inches millimeters 0.33 2.00 2.14 29.5 36.0 97 0.47 2.45 2.62 25.0 31.5 74 0.340 0.01 0.68 3.43 3.67 21.0 24.5 59 8.64 0.254 0.82 4.13 4.42 19.0 24.2 53 1.0 5.40 5.78 18.0 24.0 42 0.322 0.003 2.2 12.80 13.70 10.5 23.0 33 8.18 0.076 3.3 16.50 17.70 9.2 20.0 25 4.7 29.90 32.00 7.25 15.0 20 0.322 0.003 5.6 33.20 35.50 6.8 16.7 18 8.18 0.076 6.8 44.60 47.70 5.7 15.2 15 0.158 8.2 47.50 50.80 5.5 10.0 17 4.0 10.0 56.00 59.90 5.2 9.0 15 Max. Notes 0.054 0.015 0.200 0.003 All test data is referenced to 25 C ambient 1.372 0.381 5.08 0.076 Operating temperature range -55 C to +125 C The part temperature (ambient + temp. rise) should not exceed Typical Pad Layout 125 C under worst case operating conditions. Circuit design, 0.380 component placement, PWB trace size and thickness, airflow 9.652 and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 0.210 Rated operating voltage (across inductor) = 75 V 5.334 (1) DC current (A) that will cause an approximate T of 40 C 0.190 (2) DC current (A) that will cause L to drop approximately 20 % 4.826 0 DESCRIPTION IHLP-3232DZ-01 4.7 H 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 3 232 D Z E R 4 R 7 M 01 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: 04-Jun-2019 Document Number: 34316 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 DD D IHLP-3232DZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.22 H 0.33 H 0.25 100 0.5 100 T C T C L 0.2 80 0.4 80 0.15 60 0.3 60 L 0.1 40 0.2 40 0.05 20 0.1 20 0 0 0.0 0 0 5 10 15 20 25 30 35 40 45 50 55 02100 30 4050 DC CURRENT (A) DC CURRENT (A) 0.47 H 0.68 H 0.5 100 1.0 100 T C T C 0.4 80 0.8 80 L 60 0.3 0.6 60 L 0.2 40 0.4 40 0.1 20 0.2 20 0 0 0.0 0 010 20 30 40 015105 20253035 DC CURRENT (A) DC CURRENT (A) 0.82 H 1.0 H 1.0 100 2.0 100 T C T C 0.8 80 1.6 80 0.6 60 1.2 60 L L 0.4 40 0.8 40 0.2 20 0.4 20 0.0 0 0.0 0 015105 202530 015105 202530 DC CURRENT (A) DC CURRENT (A) 2.2 H 3.3 H 2.5 100 5 100 T C T C 2.0 80 4 80 L 1.5 60 3 60 L 1.0 40 2 40 0.5 20 1 20 0.0 0 0 0 015105 2025 08412 1620 DC CURRENT (A) DC CURRENT (A) Revision: 04-Jun-2019 Document Number: 34316 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)