lpn7850 series smd nonshielded type shape & dimensions / recommended solder land pattern (dimensions in mm) 1.50.2 8.0 1.4 5.00.15 7.00.15 3.3 470 7 . 8 0 . 1 5 electrical characteristics 7 . 8 0 . 1 5 8.0 rated dc code l (uh) tol. (%) f (khz) rdc (max.) ordering inductance freq. dc resistance( ? ) current(a) lpn7850t-100k 10 10 100 0.07 2.30 lpn7850t-150k 15 0.09 LPN7850T-330K 33 0.13 1.30 1.80 lpn7850t-220k 22 0.11 1.50 lpn7850t-680k 68 0.28 0.85 lpn7850t-470k 47 0.18 1.10 lpn7850t-151k 150 0.64 0.58 lpn7850t-101k 100 0.43 0.72 lpn7850t-331k 330 1.26 0.40 lpn7850t-221k 220 0.96 0.49 . idc(the saturation current) : l 10% typical at rated current rated dc current : idc lpn7850t-471k 470 1.96 0.34 test equipments . l : agilent e4980a precision lcr meter . rdc : hioki 3540 m ? hitester . idc : agilent 4284a lcr meter + agilent 42841a bias current source test condition . l(frequency , voltage) : f=100 (khz) , v=0.5 (v) operating temperature range -20 ~ +85 (including self-generated heat) http://www.abco.co.kr
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