jiangsu changjiang ele c tron ics technology co., ltd sot -23 encap sulate three-terminal voltage regulator CJ28L05 t h ree-terminal positive voltage regulator feat ures ? maximum output current i o : 100ma ? output volt ag e v o : 5 v ? continuous total dissipation p d : internal limited absolute maximum ra tings (op e rating temperature range applies unless otherwise specified) parameter symbol value unit input v o ltage range v l -0.3~ + 45 v operatin g ambie nt temperature range t opr -40 ~+8 5 s t orage temperature range t st g -55~ + 150 t hermal resist ance from junction to ambient r ja 285 /w electri c al characteristics (t a =2 5 , vi=12v , ci=co=10 f, unless otherwise specified ) parameter symbol test conditions min typ max unit input volt ag e v i io= 10ma 4.75 40 v output volt age v o io= 10ma 4.9 5 5.1 v load reg ulation t vo io=1ma-100ma 0.6 % lin e regulation t vo 7v v l 24v ,v o =5 v ,i o = 1ma 0.02 %/v 7v v l 45v ,v o =5 v ,i o =1 ma 0.1 %/v quiescent current iq v l =7v, no load 15 a v l = 24v ,no load 16 v l = 40v ,no load 20 dropout v oltage vd io=1ma 12 mv io= 100ma 1200 mv output nois e voltage v n io= 10ma -100 100 v ripp l e rejection rr v l =7v , v pp =0 .5 v, i o =1ma f=100hz 60 db f= 1khz 45 f= 10khz 35 maximum output current i pk r l =1 180 460 ma t hermal protec tion t sd i o = 1ma 165 t hermal protec tion hys t sd _h ys i o =1 ma 30 te mperature coefficient v o / t i o =1ma 0.5 mv/ typic a l application sot - 23 1.out 2.in 3.gnd www.cj-elec.com 1 a,jun,2014 www.cj-elec.com a-2,mar,2016
4 8 , ( 6 & ( 1 7 & 8 5 5 ( 1 7 , 4 x $ , 1 3 8 7 9 2 / 7 $ * ( 9 , 1 9 q uiescent current vs input voltage 9 2 8 7 9 2 8 7 3 8 7 9 2 / 7 $ * ( 9 2 9 $ 0 % , ( 1 7 7 ( 0 3 ( 5 $ 7 8 5 ( 7 d 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 o utput voltage vs ambient temperature , 2 p $ 9 2 8 7 9 2 8 7 3 8 7 9 2 / 7 $ * ( 9 2 9 , 1 3 8 7 9 2 / 7 $ * ( 9 , 1 9 , 2 p $ , 2 p $ , 2 p $ out put voltage vs input voltage 2 8 7 3 8 7 9 2 / 7 $ * ( 9 / 2 $ ' & 8 5 5 ( 1 7 p $ 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 - out put voltage vs load current 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 / 2 $ ' & 8 5 5 ( 1 7 p $ 2 8 7 3 8 7 9 2 / 7 $ * ( 9 out put voltage vs load current / 2 $ ' & 8 5 5 ( 1 7 p $ 2 8 7 3 8 7 9 2 / 7 $ * ( 9 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 out put voltage vs load current ' 5 2 3 2 8 7 9 2 / 7 $ * ( 9 2 8 7 3 8 7 & 8 5 5 ( 1 7 , 2 p $ 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 9 , 1 9 9 2 8 7 9 dr opout voltage vs output current 7 \ s l f d o & k d u d f w h u l v w l f v www.cj-elec.com 2 a,jun,2014 www.cj-elec.com a-2,mar,2016
mi n m ax min max a 0.900 1.150 0.035 0.045 a1 0.000 0.100 0.000 0.004 a2 0.900 1.050 0.035 0.041 b 0.300 0.500 0.012 0.020 c 0.080 0.150 0.003 0.006 d 2.800 3.000 0.110 0.118 e 1.200 1.400 0.047 0.055 e1 2.250 2.550 0.089 0.100 e e1 1.800 2.000 0.071 0.079 l l1 0.300 0.500 0.012 0.020 0 8 0 0.550 ref 0.022 ref symbol dimensions in inches dimensions in millimeters 0.950 typ 0.037 typ 6 2 7 3 d f n d j h 2 x w o l q h ' l p h q v l r q v 6 2 7 6 x j j h v w h g 3 d g / d \ r x w www.cj-elec.com 3 a,jun,2014 www.cj-elec.com a-2,mar,2016
6 2 7 7 d s h d q g 5 h h o www.cj-elec.com 4 a,jun,2014 www.cj-elec.com a-2,mar,2016
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