maximum output current i om : 1 a output voltage v o : 5v continuous total dissipation p d : 2 w (ta = 25 ) 20.8w (t c = 25 ) features ? ? ? mpq: 0.05k/tube,1k/box,5k/cartonss(to-220) mechanical data package: to-220/to-252 net weight:15kg(to-220)12.54kg gross weight:16kg(to-220)13.54kg to-220f dimensions in inches and (millimeters) 1. base 2. collector 3. emitte 1 2 3mpq to-2 52 dimensions in inches and (millimeters) 1. base 2. collect or 3 .emit t er lge78m05/LGE78D05 http://www.luguang.cn mail:lge@luguang.cn 2.5k/reel,5k/box,25k/cartonss(to-252)
absolute maximum ratings note: 1. thermal resistance test board size: 76.2mm * 114.3mm * 1.6mm(1s0p) jedec standard: jesd51-3, jesd51-7 2. assume no ambient airflow electrical characteristics (lge78m05/LGE78D05) (refer to the test circuits, 0 < t j < +125 c, i o =350ma, v i =10v, unless otherwise specified, c i = 0.33 f, c o =0.1 f) note: 3. load and line regulation are specified at constant junction temperature. change in v o due to heating effects must be taken into account separately. pulse testing with low duty is used. parameter symbol value unit input voltage (for v o = 5v to 18v) (for v o = 24v) v i v i 35 40 v v thermal resistance junction-case (note1) to-220 (tc = +25 c) r jc 2.5 c/w thermal resistance junction-air (note1, 2) to-220 (ta = +25 c) to-252 (ta = +25 c) r ja 66 92 c/w operating junction temperature range t opr 0 ~ +150 c storage temperature range t stg -65 ~ +150 c parameter symbol conditions min. typ. max. unit output voltage v o t j = +25 c 4.855.2 v i o = 5ma to 350ma v i = 7v to 20v 4.75 5 5.25 line regulation (note3) ? v o i o = 200ma t j =+25 c v i = 7v to 25v - - 100 mv v i = 8v to 25v - - 50 load regulation (note3) ? v o i o = 5ma to 0.5a, t j =+25 c - - 100 mv i o = 5ma to 200ma, t j =+25 c- - 50 quiescent current i q t j =+25 c- 4 . 0 6 . 0 m a quiescent current change ? i q i o = 5ma to 350ma - - 0.5 ma i o = 200ma v i = 8v to 25v --0.8 output voltage drift ? v/ ? t i o = 5ma t j = 0 to +125 c --0.5-mv/ c output noise voltage v n f = 10hz to 100khz - 40 - v/vo ripple rejection rr f = 120hz, i o = 300ma v i = 8v to 18v, t j =+25 c -80- db dropout voltage v d t j =+25 c, i o = 500ma - 2 - v short circuit current i sc t j =+25 c, v i = 35v - 300 - ma peak current i pk t j =+25 c - 700 - ma lge78m05/LGE78D05 http://www.luguang.cn mail:lge@luguang.cn
lge http://www.luguang.cn mail:lge@luguang.cn lge78m05/LGE78D05
dim. mm. inch. min. typ. max. min. typ. max. a 330 12.992 c 12.8 13.0 13.2 0.504 0.512 0.519 d 20.2 0.795 n6 0 2 . 3 6 2 t2 2 . 40 . 8 8 2 ao 6.80 6.90 7.00 0.268 0.272 0.2.76 bo 10.40 10.50 10.60 0.409 0.413 0.417 ko 2.55 2.65 2.75 0.100 0.104 0.105 po 3.9 4.0 4.1 0.153 0.157 0.161 p 7.9 8.0 8.1 0.311 0.315 0.319 tape & reel to-252 mechanical data packaging mechanical data lge78m05/LGE78D05 http://www.luguang.cn mail:lge@luguang.cn
packaging mechanical data tube for to-220 (dual gauge) (mm.) tube for to-220 (single gauge) (mm.) lge78m05/LGE78D05 http://www.luguang.cn mail:lge@luguang.cn
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