IHLP-5050EZ-01 Vishay Dale Low Profile, High Current Inductor FEATURES • • • • • • Shielded construction. Frequency range up to 5.0MHz. Lowest DCR/µH, in this package size. Handles high transient current spikes without saturation. Ultra low buzz noise, due to composite construction. 100% Lead (Pb)-free and RoHS compliant. APPLICATIONS • • • • • • Manufactured under one or more of the following: US Patents; 6,198,375 / 6,204,744 / 6,449,829 / 6,460,244. Several foreign patents, and other patents pending. DIMENSIONS in inches [millimeters] STANDARD ELECTRICAL SPECIFICATIONS Lo DCR mΩ DCR mΩ HEAT RATING INDUCTANCE TYPICAL MAX CURRENT µH ± 20% 25°C 25°C DC AMPS3 @100KHz, .25V, 0A TYPICAL 0.10 0.53 0.60 55 0.22 0.64 0.80 51 0.33 0.85 1.1 42 0.47 1.1 1.3 38 0.56 1.3 1.5 36 0.68 1.5 1.7 34 0.82 2.0 2.3 31 1.0 2.1 2.5 29 1.5 3.4 4.1 23 2.2 4.6 5.5 20 3.3 7.7 9.2 15 4.7 12.8 15.0 12 5.6 14.0 16.5 11.5 6.8 15.4 18.5 11 7.8 17.2 20.5 10 8.2 18.9 22.5 9.5 10 21.4 25.5 9.0 Notebook/Desktop/Server applications. High current POL converters. Low profile, high current power supplies. Battery powered devices. DC/DC converters in distributed power systems. DC/DC converter for Field Programmable Gate Array (FPGA). SATURATION CURRENT DC AMPS4 TYPICAL 118 110 80 65 55 54 53 50 48 32 32 27 22 21 18 18 16 Typical Pad Layout 0.542 [13.76] 0.195 [4.95] 0.310 [7.87] 0.508 [12.9] Max. 0.520 ± 0.02 [13.2 ± 0.5] 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 Lo to drop approximately 20% 5. 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 and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application. 0.197 [5.0] Max. 0.091 ± 0.01 [2.3 ± 0.3] 0.185 ± 0.01 [4.7 ± 0.3] DESCRIPTION IHLP-5050EZ-01 1.0µH ± 20% ER e3 MODEL INDUCTANCE VALUE INDUCTANCE TOLERANCE PACKAGE CODE JDEC LEAD FREE STANDARD GLOBAL PART NUMBER I H L MODEL Document Number 34126 Revision 03-Nov-04 P 5 0 5 0 SIZE E Z E R PACKAGE CODE 1 R INDUCTANCE VALUE For technical questions, contact [email protected] 0 M 0 INDUCTANCE TOLERANCE 1 SERIES www.vishay.com 19 IHLP-5050EZ-01 Vishay Dale Low Profile, High Current Inductor PERFORMANCE GRAPHS IHLP-5050EZ-01 0.10µH 0.25 100 ∆T °C 0.08 60 0.06 40 0.04 0.02 0.00 20 0 60 40 0.20 INDUCTANCE µH 80 L TEMPERATURE (°C) 0.15 0.10 20 0.05 0 0.00 40 20 0 0 20 60 40 80 DC CURRENT (AMPS) DC CURRENT (AMPS) IHLP-5050EZ-01 0.33µH IHLP-5050EZ-01 0.47µH 100 ∆T °C 0.15 40 0.10 0.40 INDUCTANCE µH 60 0.20 L TEMPERATURE (°C) 80 L 0.25 20 60 0.30 0.25 40 0.20 0.15 20 0.10 0.05 80 0.35 TEMPERATURE (°C) 0.45 0.30 0.05 0 10 20 30 50 40 60 70 0 0.00 0 0.00 0 80 10 20 30 40 50 DC CURRENT (AMPS) DC CURRENT (AMPS) IHLP-5050EZ-01 0.56µH IHLP-5050EZ-01 0.68µH 0.60 100 60 100 0.70 ∆T °C ∆T °C 0.60 0.50 80 0.40 60 0.30 40 0.20 L INDUCTANCE µH L TEMPERATURE (°C) INDUCTANCE µH 100 0.50 100 ∆T °C 80 60 100 80 0.35 INDUCTANCE µH L 60 0.40 0.30 40 0.20 20 20 0.10 80 0.50 TEMPERATURE (°C) INDUCTANCE µH 0.10 100 ∆T °C TEMPERATURE (°C) 0.12 IHLP-5050EZ-01 0.22µH 0.10 0.00 0 0 10 20 30 40 DC CURRENT (AMPS) www.vishay.com 20 50 0 0.00 0 10 20 30 40 50 DC CURRENT (AMPS) For technical questions, contact [email protected] Document Number 34126 Revision 03-Nov-04 IHLP-5050EZ-01 Vishay Dale Low Profile, High Current Inductor PERFORMANCE GRAPHS IHLP-5050EZ-01 0.82µH 0.90 IHLP-5050EZ-01 1.0µH 1.2 100 ∆T °C 100 ∆T °C 0.60 60 0.50 0.40 40 0.30 0.20 20 80 L 0.8 60 0.6 40 0.4 TEMPERATURE (°C) 80 INDUCTANCE µH 1.0 L 0.70 TEMPERATURE (°C) INDUCTANCE µH 0.80 20 0.2 0.10 0.00 0 0 10 30 20 40 0 50 0 0 5 10 15 25 20 30 35 DC CURRENT (AMPS) DC CURRENT (AMPS) IHLP-5050EZ-01 1.5µH IHLP-5050EZ-01 2.2µH 1.6 100 45 40 50 2.5 ∆T °C 100 ∆T °C 60 40 0.6 0.4 20 80 L 1.5 60 1.0 40 0.5 20 TEMPERATURE (°C) 1.0 0.8 2.0 INDUCTANCE µH 80 L 1.2 TEMPERATURE (°C) INDUCTANCE µH 1.4 0.2 0.0 0 0 10 5 15 20 30 25 35 40 0 45 0 0 5 10 15 20 25 DC CURRENT (AMPS) DC CURRENT (AMPS) IHLP-5050EZ-01 3.3µH IHLP-5050EZ-01 4.7µH 3.5 5.0 100 ∆T °C 30 35 100 ∆T °C 4.5 3.0 1.5 40 1.0 20 0.5 80 3.5 3.0 60 2.5 2.0 40 1.5 1.0 20 TEMPERATURE (°C) 60 2.0 INDUCTANCE µH 2.5 L 4.0 TEMPERATURE (°C) INDUCTANCE µH 80 L 0.5 0 0 0 5 10 15 20 25 DC CURRENT (AMPS) Document Number 34126 Revision 03-Nov-04 30 35 0.0 0 0 5 10 15 20 25 DC CURRENT (AMPS) For technical questions, contact [email protected] www.vishay.com 21 IHLP-5050EZ-01 Vishay Dale Low Profile, High Current Inductor PERFORMANCE GRAPHS IHLP-5050EZ-01 5.6µH 6.0 IHLP-5050EZ-01 6.8µH 100 ∆T °C 8.0 100 ∆T °C 80 60 3.0 40 2.0 INDUCTANCE µH 4.0 80 TEMPERATURE (°C) INDUCTANCE µH L 6.0 L 5.0 60 4.0 40 3.0 2.0 20 TEMPERATURE (°C) 7.0 5.0 20 1.0 1.0 0 0.0 5 0 10 15 5 0 10 15 DC CURRENT (AMPS) DC CURRENT (AMPS) IHLP-5050EZ-01 7.8µH IHLP-5050EZ-01 8.2µH 9.0 9.0 100 ∆T °C 8.0 20 100 ∆T °C L 6.0 60 5.0 4.0 40 3.0 2.0 INDUCTANCE µH 80 7.0 L 7.0 80 6.0 60 5.0 4.0 40 3.0 2.0 20 1.0 TEMPERATURE (°C) 8.0 TEMPERATURE (°C) INDUCTANCE µH 0 0.0 20 20 1.0 0.0 0 2 4 6 8 10 12 14 0 18 16 0.0 20 2 0 4 8 6 DC CURRENT (AMPS) 10 12 14 16 18 0 DC CURRENT (AMPS) IHLP-5050EZ-01 10µH 100 ∆T °C INDUCTANCE µH 10.0 80 8.0 60 6.0 L 40 4.0 TEMPERATURE (°C) 12.0 20 2.0 0 0.0 0 2 4 6 8 10 12 14 16 DC CURRENT (AMPS) www.vishay.com 22 For technical questions, contact [email protected] Document Number 34126 Revision 03-Nov-04