LP02-3_08

LP02-3 Series vRM Inductor Features Design verified by leading IC manufacturers • High saturation current of 72A • Designed for frequencies up to 1MHz • Suitable for pick and place applications • Tighter DCR tolerances available. Contact ICE for additional Details • Applications Voltage Regulator Modules (VRMs) • High Frequency, High Current Switching Power Supplies • Synchronous Buck DC/DC Converters • Packaging Reel Diameter: 13", Reel Width: 16mm, Pieces Per Reel: 800 Mechanical 10.1mm Schematic S Recommended PCb Layout 2.8mm 3.0mm XXX-Y 7.0mm 5.0mm F 10.35mm Electrical Specifications Part Number LP02-900-3 LP02-121-3 LP02-151-3 LP02-181-3 LP02-201-3 LP02-251-3 LP02-281-3 LP02-351-3 LP02-900-3AMG LP02-121-3AMG LP02-151-3AMG LP02-181-3AMG LP02-201-3AMG LP02-251-3AMG LP02-281-3AMG LP02-351-3AMG Inductance (nH, ± 15%) 1 DCR (mΩ ± 10%) Isat2 (A) Idc3 (A) 90 120 155 180 200 250 280 350 90 120 155 180 200 250 280 350 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.35 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 72 52 43 37 32 25 22 16 68 55 43 35 30 21 20 15 40 40 40 40 40 40 40 40 29 29 29 29 29 29 29 29 1. Tested @ 1MHz, 0.1Vrms. 2. Inductance drops 15% at rated Isat. 3. DC current that causes a 40ºC temperature rise. PCB layout, trace thickness and width, airflow and proximity to other devices will effect the temperature rise. 4. Electrical specifications at 25ºC. 5. Operating temperature range: -40ºC to +130ºC. 6. Meets UL 94V-0. 7. Test equipment used includes HP4194A Impedance Analyzer, GPR-1210 HHD DC Power Supply, and CH502A Ohmmeter. Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com 9 (02/08) LP02-3