LP05-331

LP05 Series SMT High Current Inductors Features • • • • Applications • • • • High saturation current Suitable for pick and place applications Flat wire reduces ACR Suitable for frequencies to 1 MHz Synchronous Buck Converters VRM Modules Point of Load DC/DC Converters Output Chokes Packaging Reel diameter: 13”, Reel width: 24 mm, Mechanical 10.8 max Pieces/reel: 700 Recommended PCb Layout 2.5 3.2 Schematic 1 1 LP05-XXX YYWW 3.5 3.45 3.6 3.45 2 10.2 max 5.2 max 7.0 3 2 8.15 Top View Side View side view 5 Top View top view 6 unit: mm units: mm Electrical Specifications Part Number LP05-1018 LP05-181 LP05-221 LP05-271 LP05-331 LP05-391 LP05-471 LP05-561 LP05-681 LP05-821 LP05-102 LP05-132 Inductance (nH +/- 10%) 100 180 220 270 330 390 470 560 680 820 1000 1300 1 front view DCR (mΩ typ.) 0.56 1.3 1.3 1.3 1.3 2.1 2.1 3.3 3.3 4.5 4.5 4.5 Idc Isat 40 28 28 28 28 22 22 18 18 14 14 14 55 45 40 35 30 30 25 25 20 20 17 12 Tested at 1 MHz, 0.1 Vrms. Electrical specifications at 25˚C. Operating range: -40˚C to +155˚C. Meets UL 94V-0. Idc is DC current required to produce a temperature rise of 40˚C. 6. Isat is the DC current required to reduce the nominal inductance by 15%. 7. For Lead Free components, please add “LF” as suffix. 8. Height = 5.2 mm max. Length = 10.8 mm max. 1. 2. 3. 4. 5. Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com 12 (02/08) LP05-1