ksi-9010-000 1 s78DL05 low drop output volta g e re g ulator descriptions ? three terminal positive low dropout voltage regulator features ? low standby current consumption (500 ? typ.) ? maximum output current (150 ? max.) ? less i/o voltage difference (0.7v max.) ordering information type no. marking package code s78DL05 s78DL05 to-92 outline dimensions unit : mm s s e e m m i i c c o o n n d d u u c c t t o o r r 4.5 0.1 4.5 0.1 0.4 0.02 1.27 typ . 2.54 typ . 1 2 3 3.45 0.1 2.06 0.1 1.20 0.1 0.38 pin connections 1. output 2. gnd 3. input functional block diagram
ksi-9010-000 2 s78DL05 maximum ratings ta=25 c characteristic symbol ratings unit operating input voltage v in 20 v power dissipation p d 625 mw operating temperature range t opr -40~+85 c junction temperature t j 150 c storage temperature range t stg -55~150 c lead temperature time t sol 260 (10 sec) c electrical characteristics ( v in =10v, i out =10 ? , t j =25 c) characteristic symbol test condition min. typ. max. unit output voltage v out v in =5.35v~20v , ta=-40~85 c 4.8 5 5.2 v voltage regulation v out (1) v in =6v~16v - 10 30 mv load regulation v out (2) i out =10~100ma - 12 50 mv quiescent current i cc i out 10ma , v in =6v~20v - 0.5 1 ma i out =50ma - 0.3 0.5 dropout voltage v drop i out =100ma - 0.5 0.7 v maximum operating input voltage v in 20 29 - v test circuit
ksi-9010-000 3 s78DL05 electrical characteristic curves fi g . 2 | vout - vin | -i c fig. 1. vin - vout fig. 4. icc - vout fig. 3. pd - ta
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