document number: 34166 for technical questions, contact: magnetics@vishay.com www.vishay.com revision: 22-jun-09 1 5 % dcr tolerance, low profile, power inductors ihlp-5050ce-07 vishay dale manufactured under one or more of the following: us patents; 6,198,375/6,2 04,744/6,449,829/6,460,244. several foreign patents, and other patents pending. 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 l 0 to drop approximately 20 % (5) the part temperature (ambient + temp rise) should not exceed 125 c under worst case operati ng conditions. circuit design, component placement, pwb trace size and thickness, airflow and other cooling provis ions all affect the part temperature. part temperature should be veri fied in the end application. features ? lowest height (3.5 mm) in this package footprint ? shielded construction ? frequency range up to 5.0 mhz ? lowest dcr/h, in this package size ? handles high transient current spikes without saturation ? ultra low buzz noise, due to composite construction ? compliant to rohs directive 2002/95/ec applications ? tolerance dcr for current sense applications ? improved current balance in phased power supplies ? improved thermal management ? pda/notebook/desktop/server and battery powered devices ? high current, low profile pol converters ? dc/dc converters in distributed power systems ? dc/dc converter for field programmable gate array (fpga) standard electrical specifications l 0 inductance 20 % at 100 khz, 0.25 v, 0 a (h) dcr 5 % at 25 c (m ) heat rating current dc typ. (a) (3) saturation current dc typ. (a) (4) 0.60 1.85 29 51 0.68 2.34 28 49 1.0 3.21 24 40 1.5 4.97 19 35 2.2 7.20 16 29 3.3 10.69 12 27 4.7 14.27 10 24 5.6 18.19 9.5 19 10 30.86 7 14 dimensions in inches [millimeters] the diagram a b o v e applies to v al u es 0.6 h and b elo w . 0.091 0.01 [2.3 0.3] 0.520 0.015 [13.2 0.3 8 ] max. 0.50 8 [12.9] max. 0.13 8 [3.5] max. typical pad layout 0.1 8 5 0.01 [4.7 0.3] 0.542 [13.76] 0.310 [7. 8 7] 0.195 [4.95] the diagram a b o v e applies to v al u es 0.6 8 h and a b o v e. 0.520 0.015 [13.2 0.3 8 ] 0.0 8 7 0.01 [2.2 0.254] 0.50 8 [12.9] max. 0.13 8 [3.5] max. typical pad layout 0.11 8 0.01 [3.0 0.3] 0.12 8 [3.3] 0.542 [13. 8 ] 0.31 8 [ 8 .1] description ihlp-5050ce-07 1.0 h 20 % er e3 model inductance value inductance tolerance package code jedec lead (pb)-free standard global part number ihlp5050ceer1r0m07 product family size package code inductance value tol series
www.vishay.com for technical questions, contact: magnetics@vishay.com document number: 34166 2 revision: 22-jun-09 ihlp-5050ce-07 vishay dale 5 % dcr tolerance, low profile, power inductors performance graphs 0. 8 0.6 40 100 20 0.4 60 0 0.2 8 0 0 10 0 30 40 20 60 50 l 1.0 ihlp-5050ce-07 0.60 h t c dc current (a) inductance (h) temperature (c) 0. 8 0.6 40 100 20 0.4 60 0 0.2 8 0 0 10 0 30 40 20 60 50 l 1.0 ihlp-5050ce-07 0.6 8 h t c dc current (a) inductance (h) temperature (c) 0. 8 0.6 40 100 20 0.4 60 0 0.2 8 0 0 10 0 30 40 20 50 l 1.0 1.2 1.4 ihlp-5050ce-07 1.0 h t c dc current (a) inductance (h) temperature (c) 0. 8 0.6 40 100 20 0.4 60 0 0.2 8 0 0 10 0 30 40 20 50 l 1.0 1.2 1.4 1.6 2.0 1. 8 ihlp-5050ce-07 1.5 h t c dc current (a) inductance (h) temperature (c) 2.0 1.5 40 100 20 1.0 60 0 0.5 8 0 0 5 0 15 20 10 35 l 2.5 3.0 25 30 ihlp-5050ce-07 2.2 h t c dc current (a) inductance (h) temperature (c) 1.6 1.2 40 100 20 0. 8 60 0 0.4 8 0 0 l 2.0 2.4 2. 8 3.2 4.0 3.6 5 0 15 20 10 30 25 ihlp-5050ce-07 3.3 h t c dc current (a) inductance (h) temperature (c) 8 6 40 100 20 4 60 0 2 8 0 0 l 5 0 15 20 10 25 7 5 3 1 ihlp-5050ce-07 5.6 h t c dc current (a) inductance (h) temperature (c) 2.5 1.0 40 100 20 3.0 60 0 0.5 8 0 0 l 2.0 1.5 5 0 15 20 10 30 25 5.5 4.0 6.0 3.5 5.0 4.5 ihlp-5050ce-07 4.7 h t c dc current (a) inductance (h) temperature (c)
document number: 34166 for technical questions, contact: magnetics@vishay.com www.vishay.com revision: 22-jun-09 3 ihlp-5050ce-07 5 % dcr tolerance, low profile, power inductors vishay dale performance graphs 40 100 20 60 8 0 0 l 0 8 4 2 6 10 12 14 12.0 10.0 8 .0 6.0 14.0 16.0 4.0 ihlp-5050ce-07 10 h t c dc current (a) inductance (h) temperature (c)
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