LS4D28-470-RN

LS4D28 Series Surface Mount Power Inductors Features • Will Handle Up To 2.56A • Economical Design • Suitable For Pick And Place • Withstands Solder Reflow • Shielded Design Packaging Reel Diameter: 330mm Reel Width: 12.3mm • Pieces Per Reel: 2000 • • Applications • • Handheld And PDA Applications DC/DC Converters • Output Power Chokes • Battery Powered Or Low Voltage Applications Mechanical unit= mm Electrical Specifications Part Number LS4D28-1R2-RN LS4D28-1R8-RN LS4D28-2R2-RN LS4D28-2R7-RN LS4D28-3R3-RN LS4D28-3R9-RN LS4D28-4R7-RN LS4D28-5R6-RN LS4D28-6R8-RN LS4D28-8R2-RN LS4D28-100-RN LS4D28-120-RN LS4D28-150-RN LS4D28-180-RN LS4D28-220-RN LS4D28-270-RN LS4D28-330-RN LS4D28-390-RN LS4D28-470-RN LS4D28-560-RN LS4D28-680-RN LS4D28-820-RN LS4D28-101-RN LS4D28-121-RN LS4D28-151-RN LS4D28-181-RN LS4D28-221-RN LS4D28-271-RN LS4D28-331-RN LS4D28-391-RN 6 Inductance1 Test Frequency (μH) (khz) 1.2 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 DCR max (Ω) 0.0236 0.0275 0.0313 0.0433 0.0492 0.0648 0.0720 0.1009 0.1089 0.1175 0.1283 0.1316 0.1490 0.1660 0.2350 0.2610 0.3780 0.3837 0.5870 0.6245 0.6990 0.9148 1.020 1.270 1.350 1.540 1.720 1.950 2.660 2.830 IDC max (A) 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.84 0.76 0.72 0.70 0.58 0.56 0.50 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22 0.20 0.16 0.14 0.13 2 1. 2. 3. 4. Tested @ 100kHz, 0.1Vrms. Inductance drop = 35% at rated IDC max. Electrical specifications at 25ºC. Operating temperature range: -40ºC to +85ºC. 5. Meets UL 94V-0. 6. Optional Tolerances: 10%(K), 15%(L), and 20%(M). Specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com 55 (04/08) LS-9