www.vishay.com 19 IHLP-5050EZ-01 v ishay dale document number 34126 revision 20-jun-03 for technical questions, contact magnetics@vishay .com low profile, high current inductor 0.520 0.02 [13.2 0.5] 0.508 [12.9] max. 0.091 0.01 [2.3 0.3] 0.197 [5.0] max. 0.185 0.01 [4.7 0.3] features shielded construction. frequency range up to 5.0mhz. lowest dcr/ h, in this package size. handles high transient current spikes without saturation. ultra low buzz noise, due to composite construction. 100% lead (pb) free. description IHLP-5050EZ-01 model 1.0 h inductance value 20% inductance tolerance standard electrical specifications 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. lo dcr m ? dcr m ? heat rating saturation inductance typical max current current h 20% 25 c25 c dc amps 3 dc amps 4 @100khz, .25v, 0a typical typical 0.10 0.53 0.60 55 118 0.22 0.64 0.80 51 110 0.33 0.85 1.1 42 80 0.47 1.1 1.3 38 65 0.56 1.3 1.5 36 55 0.68 1.5 1.7 34 54 0.82 2.0 2.3 31 53 1.0 2.1 2.5 29 50 1.5 3.4 4.1 23 48 2.2 4.6 5.5 20 32 3.3 7.7 9.2 15 32 4.7 12.8 15.0 12 27 5.6 14.0 16.5 11.5 22 6.8 15.4 18.5 11 21 7.8 17.2 20.5 10 18 8.2 18.9 22.5 9.5 18 10 21.4 25.5 9.0 16 applications 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). dimensions in inches [millimeters] sap part numbering guidelines (internal) product family size see the end of this data book for conversion tables inductance value p ackage code t ol. series ihlp5050ez rz1r0m0 1 0.542 [13.76] 0.310 [7.87] 0.195 [4.95] t ypical pad layout us patented 6,204,744, several foreign patents, and other patents pending
www.vishay.com 20 IHLP-5050EZ-01 v ishay dale document number 34126 revision 20-jun-03 for technical questions, contact magnetics@vishay .com IHLP-5050EZ-01 0.10 h dc current (amps) inductance h performance graphs temperature ( c) IHLP-5050EZ-01 0.22 h dc current (amps) inductance h temperature ( c) IHLP-5050EZ-01 0.33 h dc current (amps) inductance h temperature ( c) IHLP-5050EZ-01 0.47 h dc current (amps) inductance h 40 100 20 60 80 0 0 l ? t c 0.50 0.40 0.30 0.20 0.00 0.10 10 30 40 20 60 50 0.45 0.35 0.25 0.15 0.05 temperature ( c) IHLP-5050EZ-01 0.56 h dc current (amps) inductance h temperature ( c) IHLP-5050EZ-01 0.68 h dc current (amps) inductance h 40 100 20 60 80 0 0 l ? t c 0.50 0.40 0.30 0.20 0.00 0.10 0.70 0.60 10 20 30 40 50 temperature ( c) low profile, high current inductor 40 100 20 60 0.02 80 0 0 80 40 20 l ? t c 100 60 0.12 0.10 0.08 0.06 0.04 0.00 0.25 40 100 20 60 80 0 l ? t c 20 0 40 60 80 100 0.20 0.15 0.10 0.05 0.00 0.60 40 100 20 60 80 0 l ? t c 10 0 20 30 40 50 0.50 0.40 0.30 0.20 0.00 0.10 40 100 20 60 80 0 0 l ? t c 0.25 0.20 0.15 0.10 0.00 0.05 10 30 40 20 60 50 0.35 0.30 70 80
www.vishay.com 21 IHLP-5050EZ-01 v ishay dale document number 34126 revision 20-jun-03 for technical questions, contact magnetics@vishay .com IHLP-5050EZ-01 0.82 h dc current (amps) inductance h 0.20 0.30 40 100 20 60 0.00 0.10 80 0 l ? t c 0.40 0.50 0.60 10 0 20 30 0.70 0.80 0.90 40 50 temperature ( c) IHLP-5050EZ-01 1.0 h dc current (amps) inductance h 0.8 0.6 40 100 20 0.4 60 0 0.2 80 0 10 0 30 40 20 50 l ? t c 1.0 1.2 5 45 35 25 15 temperature ( c) IHLP-5050EZ-01 1.5 h dc current (amps) inductance h performance graphs 1.6 1.2 40 100 20 0.8 60 0.0 0.4 80 0 l ? t c 5 0 15 20 10 25 1.4 1.0 0.6 0.2 30 35 40 45 temperature ( c) IHLP-5050EZ-01 2.2 h dc current (amps) inductance h 2.0 1.5 40 100 20 1.0 60 0 0.5 80 0 5 0 15 20 10 35 l ? t c 2.5 25 30 temperature ( c) IHLP-5050EZ-01 3.3 h dc current (amps) inductance h 2.0 1.5 40 100 20 1.0 60 0 0.5 80 0 5 0 15 20 10 35 l ? t c 2.5 3.0 25 30 3.5 temperature ( c) IHLP-5050EZ-01 4.7 h dc current (amps) inductance h temperature ( c) low profile, high current inductor 5.0 40 100 20 60 80 0 l ? t c 5 0 10 15 20 25 4.0 3.0 2.0 1.0 0.0 4.5 3.5 2.5 1.5 0.5
www.vishay.com 22 IHLP-5050EZ-01 v ishay dale document number 34126 revision 20-jun-03 for technical questions, contact magnetics@vishay .com performance graphs IHLP-5050EZ-01 10 h dc current (amps) inductance h 8.0 6.0 40 100 20 4.0 60 0.0 2.0 80 0 8 0 12 16 4 l ? t c 10.0 12.0 2 6 10 14 temperature ( c) IHLP-5050EZ-01 7.8 h dc current (amps) inductance h 4.0 3.0 40 100 20 2.0 60 0.0 1.0 80 0 10 0 12 16 20 14 l ? t c 5.0 6.0 7.0 8.0 9.0 2 18 8 4 6 temperature ( c) IHLP-5050EZ-01 8.2 h dc current (amps) inductance h 4.0 3.0 40 100 20 2.0 60 0.0 1.0 80 0 10 0 12 16 14 l ? t c 5.0 6.0 7.0 8.0 9.0 2 18 8 4 6 temperature ( c) IHLP-5050EZ-01 5.6 h dc current (amps) inductance h temperature ( c) IHLP-5050EZ-01 6.8 h dc current (amps) inductance h 6.0 40 100 20 4.0 60 0.0 2.0 80 0 10 0 5 15 20 l ? t c 1.0 5.0 3.0 7.0 8.0 temperature ( c) low profile, high current inductor 6.0 40 100 20 4.0 60 0.0 2.0 80 0 10 0 5 15 20 l ? t c 1.0 5.0 3.0
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