Miniature SMT Power Inductor ELECTRONICS INC. EPI F2220 Series V Features of the EPI “F2220” Series of Miniature SMT Power Inductors µSec. • Virtually no limit on V µSec as long as max. RMS Current Limit • and Temperature Rise Limit are not exceeded • Low loss material ensures operation in high frequency switching • converters, such as Buck, Boost or as output averaging filter inductor I (peak) • Low cost Robust construction to withstand most SMT processes • t • Also suitable for use in high quality filter applications • Primary Specification Part Number Inductance (µH ± 20%) @ 0 Adc DCR (Ω Max.) 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 0.022 0.027 0.034 0.041 0.048 0.090 0.11 0.18 0.22 0.36 0.43 0.81 0.98 2.1 2.5 4.9 5.9 9.9 11.2 EPI1L0402F2220 EPI1L5372F2220 EPI2L2322F2220 EPI3L3292F2220 EPI4L7272F2220 EPI6L8202F2220 EPI100172F2220 EPI150142F2220 EPI220122F2220 EPI330901F2220 EPI470801F2220 EPI680641F2220 EPI101561F2220 EPI151421F2220 EPI221321F2220 EPI331221F2220 EPI471241F2220 EPI681191F2220 EPI102151F2220 Inductance (µH Min.) @ I Sat. 0.9 1.35 1.98 2.97 4.23 6.12 9.0 13.5 19.8 29.7 42.3 61.2 90 135 198 297 423 612 900 I Saturation (mA) I rms (mA Max.) SRF (MHz Typ.) 4000 3700 3200 2900 2700 2000 1700 1400 1200 900 800 640 560 420 320 270 240 190 150 4000 3700 3200 2900 2700 2000 1700 1400 1200 900 800 640 560 420 320 270 240 190 150 145 100 85 70 50 45 35 30 20 18 16 12 11 8 7 5 4 3 2 Package F2220 A Dimensions B Dim. A B C D E N P Q C D E Pad Layout P PCA ELECTRONICS, INC. 6799 SCHOENBORN ST. NORTH HILLS, CA 91343 .212 .185 .173 .106 .051 ------- .226 .209 .197 .130 --------- .224 .197 .185 .118 --.137 .118 .078 (Millimeters) Min. Max. Nom. 5.40 4.70 4.40 2.70 1.30 ------- 6.00 5.50 5.00 3.30 --------- 5.70 5.30 4.70 3.00 --3.50 3.00 2.00 P N Bottom (Inches) Min. Max. Nom. Note : 1. Temperature Rise : 15°C Typ. 2. Inductance Change at I Saturation : 10% Max. Q CSIXXXXXXC Rev. - 3/9/01 Product performance is limited to specific parameters. Data subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com