IHLP3232DZER4R7M11 Vishay

333 3 IHLP-3232DZ-11 www.vishay.com Vishay Dale IHLP Commercial Inductors, Low DCR Series FEATURES Shielded construction Excellent DC/DC energy storage up to 1 MHz to 2 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 LINKS TO ADDITIONAL RESOURCES IHLP design PATENT(S): www.vishay.com/patents Material categorization: for definitions of compliance 3D Models Design Tools please see www.vishay.com/doc 99912 APPLICATIONS STANDARD ELECTRICAL SPECIFICATIONS L PDA / notebook / desktop / server applications 0 INDUCTANCE High current POL converters HEAT 20 % DCR DCR RATING SATURATION Low profile, high current power supplies AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A Battery powered devices 25 C 25 C DC TYP. DC TYP. TYP. (1) (2) (H) (m) (m) (A) (A) (MHz) DC/DC converters in distributed power systems 0.22 1.26 1.35 34.0 22.0 117 DC/DC converter for Field Programmable Gate Array 0.33 2.01 2.15 27.5 16.0 108 (FPGA) 0.47 2.22 2.38 25.0 14.0 80 0.68 3.01 3.22 22.2 14.5 62 DIMENSIONS in inches millimeters 0.82 3.63 3.88 19.5 15.0 57 1.0 4.33 4.63 18.2 12.0 49 0.340 0.01 8.64 0.254 2.2 8.8 9.41 14.5 10.2 25 3.3 14.0 14.9 10.5 9.7 22 4.7 21.1 22.6 8.0 8.7 17 0.322 0.003 8.18 0.076 5.6 26.7 28.6 7.4 7.6 15 6.8 31.2 33.4 7.0 6.7 13 8.2 42.1 45.0 5.7 6.6 12.6 0.322 0.003 10.0 48.4 51.8 5.4 6.4 12 8.18 0.076 15.0 61.0 65.3 4.9 3.7 10.3 0.158 4.0 22.0 84.0 89.0 4.3 3.3 8.2 Max. 33.0 135 144 3.2 3.2 6.7 Notes 0.054 0.015 0.200 0.003 1.372 0.381 5.08 0.076 All test data is referenced to 25 C ambient Operating temperature range -55 C to +125 C Typical Pad Layout The part temperature (ambient + temp. rise) should not exceed 0.380 125 C under worst case operating conditions. Circuit design, 9.652 component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part 0.210 5.334 temperature should be verified in the end application. Rated operating voltage (across inductor) = 50 V 0.190 (1) DC current (A) that will cause an approximate T of 40 C 4.826 (2) DC current (A) that will cause L to drop approximately 20 % 0 DESCRIPTION IHLP-3232DZ-11 33 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 3 3 0 M 11 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: 26-Jun-2020 Document Number: 34313 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-3232DZ-11 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.22 H 0.33 H 0.25 100 0.5 100 T C T C 0.20 80 0.4 80 0.15 60 0.3 60 L 0.10 40 0.2 40 L 0.05 20 0.1 20 0.0 0 0.0 0 0610 20 30 40 500 01530 15 20 25 3054045 DC CURRENT (A) DC CURRENT (A) 0.47 H 0.68 H 1.0 100 1.0 100 T C T C 0.8 80 0.8 80 0.6 60 0.6 60 0.4 40 0.4 L 40 L 0.2 20 0.2 20 0.0 0 0.0 0 015105 2025 303540 015105 20253035 DC CURRENT (A) DC CURRENT (A) 0.82 H 1.0 H 1.0 100 1.0 100 T C T C 0.8 80 0.8 80 0.6 60 0.6 60 L L 0.4 40 0.4 40 0.2 20 0.2 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 1.5 60 3 60 L L 1.0 40 2 40 0.5 20 1 20 0.0 0 0 0 042 6 8 10 12 14 16 18 2022 042 6 8 10 12 1416 DC CURRENT (A) DC CURRENT (A) Revision: 26-Jun-2020 Document Number: 34313 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)