(1/2) Conformity to RoHS Directive SMD Inductors(Coils) For Power Line(Wound) VLP Series VLP5610 FEATURES This is an SMD power inductor for power supplies that has an open magnetic path construction based on a low-height drum core (upright). User terminals are contact-formed on the bottom of the drum core using copper (finished with tin plating). It uses crosswise windings and supports large currents. It is lead-free compatible. With several variations in drum core height, users can choose the perfect product for their application. APPLICATIONS LCD modules Cellular phones Hard disk drives SHAPES AND DIMENSIONS Polarity marking (on the side at which the winding starts) Inductance marking 5.60.2 1.5 4.0 5.8max. Dimensions in mm ELECTRICAL CHARACTERISTICS Rated current(A) Inductance Test Inductance DC resistance Part No. tolerance frequency Based on inductance Based on temperature (H) ( )max. (%) (kHz) change rise VLP5610T-2R7M1R0 2.7 20% 100 0.17 1.26 max. 1.05 typ. VLP5610T-4R7MR90 4.7 20% 100 0.24 1.08 max. 0.90 typ. VLP5610T-6R8MR80 6.8 20% 100 0.30 0.90 max. 0.80 typ. VLP5610T-100MR65 10.0 20% 100 0.45 0.72 max. 0.65 typ. VLP5610T-150MR52 15.0 20% 100 0.71 0.63 max. 0.52 typ. VLP5610T-220MR45 22.0 20% 100 0.96 0.50 max. 0.45 typ. VLP5610T-330MR36 33.0 20% 100 1.47 0.41 max. 0.36 typ. VLP5610T-470MR29 47.0 20% 100 1.93 0.36 max. 0.29 typ. Rated current:The rated current is the smaller of the values given based on the rate of inductance change (10% decrease from the initial value) or the temperature rise (temperature rise of 40C caused by the heat generated by the product itself). Please note that the current applied must be DC. Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications. All specifications are subject to change without notice. 001-03 / 20080701 / e531 vlp56.fm 7.4max. 0.23 5.00.2 1.0max. 1.50.1 5.6max.(2/2) TYPICAL ELECTRICAL CHARACTERISTICS INDUCTANCE vs. DC SUPERPOSITION CHARACTERISTICS 100 470MR29 330MR36 220MR45 150MR52 100MR65 10 6R8MR80 4R7MR90 2R7M1R0 1 0 0.5 1 1.5 2 ( ) Idc A TEMPERATURE RISE CHARACTERISTICS 60 50 100MR65 2R7M1R0 40 30 4R7MR90 20 6R8MR80 10 0 0 0.5 1 1.5 2 Idc(A) All specifications are subject to change without notice. 001-03 / 20080701 / e531 vlp56.fm ( ) ( ) Temperature rise C Inductance H