Miniature SMT Power Inductor ELECTRONICS INC. EPI F2523 Series V Features of the EPI “F2523” 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.) .47 1.0 1.5 2.2 3.3 4.7 6.8 10 15 22 27 33 47 0.058 0.062 0.075 0.093 0.10 0.11 0.13 0.14 0.22 0.26 0.35 0.38 0.58 EPI0L5272F2523 EPI1L0192F2523 EPI1L5162F2523 EPI2L2132F2523 EPI3L3112F2523 EPI4L7901F2523 EPI6L8751F2523 EPI100621F2523 EPI150501F2523 EPI220411F2523 EPI270371F2523 EPI330341F2523 EPI470281F2523 Inductance (µH Min.) @ I Sat. 0.33 0.7 1.05 1.54 2.31 3.29 4.76 7.00 10.5 15.4 18.9 23.1 33.0 I Saturation (mA) I rms (mA Max.) 2700 1900 1600 1300 1100 900 750 620 500 410 370 340 280 2100 2000 1800 1500 1300 1100 950 800 700 600 500 450 400 Package F2523 Dimensions A B Dim. C A B C D E F N P Q D Pad Layout E E P P Min. ------------------- (Inches) Max. Nom. .248 ----.228 --.220 ------- --.228 .080 --.026 --.138 .118 .079 (Millimeters) Min. Max. Nom. ------------------- 6.30 ----5.80 --5.60 ------- --5.80 2.03 --.660 --3.50 3.00 2.00 N Note : 1. Temperature Rise : 40°C Typ. 2. Inductance Change at I Saturation : 30% Max. Bottom Q PCA ELECTRONICS, INC. 6799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSIXXXXXXF2523 Rev. 1 9/11/01 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