features -will handle up to 2.6a -economical design -suitable for pick and place -withstands solder refow -shielded design applications -dc/dc converters -output power chokes -handheld and pda applications -battery powered or low voltage applications surface mount power inductors ls5d28 series mechanical electrical specifications 1. tested @ 10khz, 0.1vrms. 2. inductance drop = 35% at rated i dc max. 3. electrical specifcations at 25oc. 4. operating temperature range: -40oc to +85oc. 5. meets ul 94v-0. 6. optional tolerances: 10%(k), 15%(l), and 20%(m). specifcations subject to change without notice. packaging -reel diameter: 330mm -reel width: 12.3mm -pieces per reel: 2000 part 6 number inductance 1 ( h+/-30%) test frequency (khz) i dc max 2 (a) dcr max ( ) (10/06) ls-11 ls5d28-2r6-rn ls5d28-3r0-rn ls5d28-4r2-rn ls5d28-5r3-rn ls5d28-6r2-rn ls5d28-8r2-rn ls5d28-100-rn ls5d28-120-rn ls5d28-150-rn ls5d28-180-rn ls5d28-220-rn ls5d28-270-rn ls5d28-330-rn ls5d28-390-rn ls5d28-470-rn ls5d28-560-rn ls5d28-680-rn ls5d28-820-rn ls5d28-101-rn ls5d28-121-rn ls5d28-151-rn ls5d28-181-rn ls5d28-221-rn LS5D28-271-RN ls5d28-331-rn ls5d28-391-rn ls5d28-471-rn ls5d28-561-rn ls5d28-681-rn 2.6 3.0 4.2 5.3 6.2 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 0.018 0.024 0.031 0.038 0.045 0.053 0.065 0.076 0.103 0.110 0.122 0.175 0.189 0.212 0.260 0.305 0.355 0.463 0.52 0.56 0.68 0.93 1.15 1.56 1.98 2.5 2.7 3.12 4.15 2.6 2.4 2.2 1.9 1.8 1.6 1.3 1.2 1.1 1.0 .90 .85 .75 .70 .62 .58 .52 .46 .42 .40 .35 .32 .30 .27 .25 .22 .20 .18 .16 5 . 7 + / - 0 . 3 5 . 7 + / - 0 . 3 x x x 3 . 0 m a x 2 . 0 r e f 5 . 5 r e f 8 . 2 m a x 5 . 5 r e f 6 . 3 2 . 1 5 2 . 0 unit= mm ????????????????????? ????????????????????? ???????????????? ???? ??????????????????? ????? ???????? ?? ??
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