maximum output current i om : 1 a output voltage v o : 5v continuous total dissipation p d : 1.3 w (ta = 25 ) 13 w (t c = 25 ) absolute maximum ratings (operating temperat ure range applies unless otherwise specified) parameter symbol value unit input voltage v i 35 v operating junction temperature range t opr -40-+ 85 storage temperature range t stg -50 -+150 electrical characteristics (vi=10v,io=350ma, ci=0.33 f, c o = 0 . 1 f,unless otherwise specified) parameter symbol test conditions min typ max unit 25 4.8 8 5 5.1 2 v output voltage vo 7v v i 20v, io=5ma-350ma po 15w 0-125 4.75 5 5.25 v io=5ma-0.5a 25 15 100 mv load regulation vo io=5ma-200ma 25 5 50 mv 7v v i 25v, io=200ma 25 3 100 mv line regulation vo 8v v i 25v, io=200ma 25 1 50 mv quiescent current iq 25 4.2 6 ma iq 8v v i 25v, io=200ma 0-125 0.8 ma quiescent current change iq 5ma i o 350ma 0-125 0.5 ma output noise voltage v n 10hz f 100khz 25 40 200 uv ripple rejection rr 8v v i 18v,f=120hz,io=300ma 0-125 62 80 db dropout voltage vd io=350ma 25 2 2.5 v short circuit current isc vi=10v 25 300 ma peak current ipk 25 0.7 a three-terminal positive voltage regulator features ? ? ? to-252 dimensions in inches and (millimeters) 1. base 2. collect or 3 .emit t er lge78m05 http://www.luguang.cn mail:lge@luguang.cn 0.05k/tube,2k/box,10k/cartonss
lge lge78m05 http://www.luguang.cn mail:lge@luguang.cn
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