IHLP-2020BZ-01 www.vishay.com Vishay Dale IHLP® Commercial Inductors, High Saturation Series FEATURES • Shielded construction • Lowest DCR/μH, in this package size • Handles high transient current spikes without saturation • Ultra low buzz noise, due to composite construction • Excellent DC/DC energy storage up to 5 MHz. DESIGN SUPPORT TOOLS click logo to get started Filter inductor applications up to SRF (see “Standard Electrical Specifications” table) • IHLP design. PATENT(S): www.vishay.com/patents MAvoaidlaebllse DAevsaiginla Tboolels • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS APPLICATIONS L • PDA / notebook / desktop / server applications 0 INDUCTANCE HEAT • High current POL converters ± 20 % DCR DCR RATING SATURATION • Low profile, high current power supplies AT 100 kHz, TYP. MAX. CURRENT CURRENT SRF 0.25 V, 0 A 25 °C 25 °C DC TYP. DC TYP. TYP. • Battery powered devices (μH) (mΩ) (mΩ) (A) (1) (A) (2) (MHz) • DC/DC converters in distributed power systems 0.10 3.6 3.9 17.0 45.0 239 • DC/DC converter for Field Programmable Gate Array 0.22 4.9 5.2 15.0 22.0 145 (FPGA) 0.33 7.6 8.2 12.0 25.0 125 0.47 8.9 9.4 11.5 21.0 98 DIMENSIONS in inches [millimeters] 0.68 11.2 12.4 10.0 15.0 77 1.0 18.9 20.0 7.0 16.0 62 0.204 ± 0.010 2.2 45.6 50.1 4.2 9.5 39 [5.18 ± 0.254] 3.3 79.2 85.5 3.3 8.5 30 4.7 108.0 116.6 2.8 5.0 28 5.6 113.0 122.0 2.5 4.5 24 0.204 ± 0.010 0.100 ± 0.010 6.8 139.0 150.0 2.4 4.3 21 [5.18 ± 0.254] [2.54 ± 0.254] 10 184.0 199.0 2.3 4.0 20 Notes Typical Pad Layout (Min.) • All test data is referenced to 25 °C ambient 0.216 ± 0.010 0.266 • Operating temperature range -55 °C to +125 °C [5.49 ± 0.254] [6.756] • The part temperature (ambient + temp. rise) should not exceed 125 °C under worst case operating conditions. Circuit design, 0.110 component placement, PWB trace size and thickness, airflow 0.078 [2.79] and other cooling provisions all affect the part temperature. Part [2.0] 0.116 temperature should be verified in the end application Max. [2.946] • Rated operating voltage (across inductor) = 50 V (1) DC current (A) that will cause an approximate ΔT of 40 °C 0.040 ± 0.012 (2) DC current (A) that will cause L to drop approximately 20 % [1.02 ± 0.300] 0 DESCRIPTION IHLP-2020BZ-01 4.7 μH ± 20 % ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JEDEC® LEAD (Pb)-FREE STANDARD GLOBAL PART NUMBER I H L P 2 0 2 0 B Z E R 4 R 7 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: 07-Jun-17 1 Document Number: 34253 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

IHLP-2020BZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 0.1 μH 0.22 μH 0.20 100 0.5 100 ΔT °C ΔT °C H) 0.16 80 C) H) 0.4 80 C) CE (μ 0.12 60 URE (° CE (μ 0.3 60 URE (° AN L AT AN AT T R T R C 0.08 40 E C 0.2 40 E U P U P D M D L M IN 0.04 20 TE IN 0.1 20 TE 0.0 0 0.0 0 0 5 10 15 20 25 30 35 40 45 50 0 5 10 15 20 25 DC CURRENT (A) DC CURRENT (A) 0.33 μH 0.47 μH 0.5 100 1.0 100 ΔT °C ΔT °C H) 0.4 80 C) H) 0.8 80 C) CE (μ 0.3 60 URE (° CE (μ 0.6 60 URE (° N L T N T A A A A T R T R C 0.2 40 E C 0.4 L 40 E U P U P D M D M IN 0.1 20 TE IN 0.2 20 TE 0.0 0 0.0 0 0 5 10 15 20 25 0 5 10 15 20 DC CURRENT (A) DC CURRENT (A) 0.68 μH 1.0 μH 1.0 100 2.0 100 ΔT °C ΔT °C H) 0.8 80 C) H) 1.6 80 C) CE (μ 0.6 L 60 URE (° CE (μ 1.2 60 URE (° N T N T TA RA TA L RA C 0.4 40 E C 0.8 40 E U P U P D M D M IN 0.2 20 TE IN 0.4 20 TE 0.0 0 0.0 0 0 5 10 15 20 0 4 8 12 16 DC CURRENT (A) DC CURRENT (A) 2.2 μH 3.3 μH 2.5 100 5 100 ΔT °C L H) 2.0 80 C) H) 4 80 C) NCE (μ 1.5 60 TURE (° NCE (μ 3 L 60 TURE (° A A A A T R T R C 1.0 40 E C 2 40 E U ΔT °C P U P D M D M IN 0.5 20 TE IN 1 20 TE 0.0 0 0 0 0 2 4 6 8 10 0 1 2 3 4 5 6 7 8 9 DC CURRENT (A) DC CURRENT (A) Revision: 07-Jun-17 2 Document Number: 34253 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

IHLP-2020BZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS 4.7 μH 5.6 μH 5 100 10 100 ΔT °C ΔT °C H) 4 L 80 C) H) 8 80 C) CE (μ 3 60 URE (° CE (μ 6 60 URE (° N T N L T A A A A T R T R C 2 40 E C 4 40 E U P U P D M D M IN 1 20 TE IN 2 20 TE 0 0 0 0 0 1 2 3 4 5 0 1 2 3 4 5 DC CURRENT (A) DC CURRENT (A) 6.8 μH 10 μH 10 100 20 100 ΔT °C ΔT °C H) 8 80 C) H) 16 80 C) CE (μ 6 L 60 URE (° CE (μ 12 60 URE (° N T N L T A A A A T R T R C 4 40 E C 8 40 E U P U P D M D M IN 2 20 TE IN 4 20 TE 0 0 0 0 0 1 2 3 4 5 0 1 2 3 4 DC CURRENT (A) DC CURRENT (A) Revision: 07-Jun-17 3 Document Number: 34253 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

IHLP-2020BZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 0.1 μH 0.22 μH 0.30 100 0.40 100 H) 0.24 80 H) 0.32 80 μ μ CE ( 0.18 Q 60 CE ( 0.24 Q 60 N N A Q A Q T T C 0.12 40 C 0.16 40 U U D L D L N N I 0.06 20 I 0.08 20 0.0 0 0.0 0 0.1 1 10 100 1000 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) 0.33 μH 0.47 μH 0.80 100 2.0 100 H) 0.64 80 H) 1.6 80 E (μ Q E (μ Q C 0.48 60 C 1.2 60 N N L A L Q A Q T T C 0.32 40 C 0.8 40 U U D D N N I 0.16 20 I 0.4 20 0.0 0 0.0 0 0.1 1 10 100 1000 0.1 1 10 100 1000 FREQUENCY (MHz) FREQUENCY (MHz) 0.68 μH 1.0 μH 2.0 100 4.0 100 L H) 1.6 80 H) 3.2 Q L 80 μ μ CE ( 1.2 Q 60 CE ( 2.4 60 N N A Q A Q T T C 0.8 40 C 1.6 40 U U D D N N I 0.4 20 I 0.8 20 0.0 0 0.0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 2.2 μH 3.3 μH 8.0 100 20 100 H) 6.4 80 H) 16 L 80 μ μ E ( Q L E ( C 4.8 60 C 12 60 AN Q AN Q Q T T C 3.2 40 C 8 40 U U D D N N I 1.6 20 I 4 20 0.0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) Revision: 07-Jun-17 4 Document Number: 34253 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

IHLP-2020BZ-01 www.vishay.com Vishay Dale PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY 4.7 μH 5.6 μH 20 100 10 100 L L H) 16 80 H) 8 80 μ μ E ( E ( C 12 60 C 6 60 N Q N A Q A Q Q T T C 8 40 C 4 40 U U D D N N I 4 20 I 2 20 0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) 6.8 μH 10 μH 20 100 70 100 L L H) 16 80 H) 56 80 μ μ E ( E ( C 12 60 C 42 60 N Q N Q A Q A Q T T C 8 40 C 28 40 U U D D N N I 4 20 I 14 20 0 0 0 0 0.1 1 10 100 0.1 1 10 100 FREQUENCY (MHz) FREQUENCY (MHz) Revision: 07-Jun-17 5 Document Number: 34253 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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