specifications subject to change without notice. 800.729.2099 tel www.icecomponents.com features ? design verifed by leading ic manufacturers ? high saturation current of 85a ? designed for frequencies up to 1mhz ? suitable for pick and place applications ? tighter dcr tolerances available. contact ice for additional details mechanical electrical specifcations 1. tested @ 1mhz, 0.1vrms. 2. inductance drops 15% at rated i sat . 3. dc current that causes a 40oc tempera - ture rise. pcb layout, trace thickness and width, airfow and proximity to other devices will effect the temperature rise. 4. electrical specifcations 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. packaging reel diameter: 13", reel width: 16mm, pieces per reel: 1,000 b max a max xxx-y c max s f e f d LP02-500-1S lp02-800-1s lp02-101-1 lp02-141-1 lp02-181-1 lp02-251-1 50 85 95 140 180 250 85 55 40 35 25 18 50 50 42 42 42 42 part number dcr nom. (m) inductance 1 (nh, nom.) i sat 2 (a) i dc 3 (a) 0.22 0.22 0.34 0.34 0.34 0.34 dimensions part number lp02-xxx-1s lp02-xxx-1 a 7.2mm 7.0mm b 6.5mm 6.5mm d 7.7mm 7.5mm e 2.5mm 2.5mm c 5.2mm 5.0mm f 2.8mm 2.8mm applications ? voltage regulator modules (vrms) ? high frequency, high current switching power supplies ? synchronous buck dc/dc converters lp02-1 series vrm inductor 7 (02/08) lp02-1 recommended pc b layout schematic
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