Surface Mount Power Inductors ELECTRONICS INC. EPI F3030 Series • Used in PDA’s, Cell Phones, Digital Cameras, MP3 Players, Low Power CPU & DSP Supply and Organizers • Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X Series Applications • Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor Primary Specification Induct. (µH ± 20%) @ 0 Adc 10 15 18 22 33 39 47 56 68 82 100 150 220 330 470 560 680 820 1000 Part Number EPI100182F3030 EPI150152F3030 EPI180132F3030 EPI220122F3030 EPI330961F3030 EPI390911F3030 EPI470881F3030 EPI560751F3030 EPI680691F3030 EPI820611F3030 EPI101601F3030 EPI151461F3030 EPI221361F3030 EPI331321F3030 EPI471261F3030 EPI561231F3030 EPI681221F3030 EPI821201F3030 EPI102181F3030 DCR (Ω Max.) Idc (Amp) Isat (Amp) .049 .081 .091 .110 .170 ..230 .260 .350 .380 .420 .610 .880 1.70 1.86 3.01 3.62 4.63 5.20 6.00 1.84 1.47 1.31 1.23 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.46 0.36 0.32 0.26 0.23 0.22 0.20 0.18 3.17 2.48 2.22 2.13 1.73 1.54 1.41 1.27 1.19 1.11 0.99 0.81 0.66 0.54 0.46 0.40 0.38 0.35 0.31 Package F3030 Application .287 ± .008 (7.30 ± .200) L1 Battery VBat SWN + .287 ± .008 (7.30 ± .200) Marking: PCA Inductance Value SWP - Vcc1 VOut LBI Recommended Pad Layout FB TPS6112X .177 Max. (4.50) .335 (8.50) On SKIPEN On EN Off .200 (5.10) PGOOD LBO LDOIN Off On LDOEN Control Outputs Vcc2 LDOOUT Off .150 (3.83 Control Inputs .138 (3.50) LDOSENSE .080 (2.03) Gnd PGnd Note : 1. Temperature Rise : 40°C Max. @ Idc 2. Inductance Change at Idc : 10% Typ. 3. Inductance Change at Isat: 30% Approximate. Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSIXXXXXXF3030 Rev. 1 8/21/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com