1 c o 1 | f jiang su changjiang electronics technology co . , ltd to - 220 encapsulate voltage regulator cj7 915 three - terminal positive voltage regulator features maximum output current i om : 1.5 a output voltage v o o - 15 v absolute maximum ratings ? operating temperature range applies unless otherwise specified ? parameter symbol value unit input voltage v i - 35 v operating junction temperat ure range t opr - 20 - +125 ?? storage temperature range t stg - 55 - +150 ?? electrical characteristics (vi= - 23v,io= 50 0ma,0 ?? < tj< 125 ?? ,c i =0.33 | f,co=0.1 | f, unless otherwise specified ) parameter symbol test condition s min typ max unit tj=25 ?? - 14.4 - 15 - 15.6 v output voltage vo - 17.5v ? v i ? - 30v, io= 5 ma - 1 a p o< 15w - 14.25 - 15 - 15.75 v tj=25 ?? , io= 5 ma - 1 .5 a 15 200 mv load regulation ? vo tj=25 ?? , io= 250 ma - 750ma 5 75 mv - 17.5v ? v i ? - 30v, tj=25 ?? 5 100 mv line regulation ? vo - 20v ? v i ? - 26v, tj=25 ?? 3 50 mv quiescent current iq tj=25 ?? 2 3 ma ? iq - 17.5v ? v i ? - 30v 0.5 ma quiescent current change ? iq 5ma ? i o ? 1a 0.5 ma output noise voltage v n 10hz ? f ? 100khz 375 | v ripple rejection rr - 18.5v ? v i ? - 28.5v ,f=120hz,tj =25 ?? 54 60 db dropout voltage vd tj=25 ?? , io= 1a 1.1 v peak current ipk tj=25 ?? 2. 1 a typical application v i 2 1 3 vo utc ci 2.2 | f 1 2 3 c j 7915 to ?a 220 1 gnd 2. . in 3 . out
d c1 c a a1 b b1 e f e1 l l1 e e1 t o-220-3l p ackage outline dimensions symbol a a1 b b1 c c1 d e e1 e e1 f l l1 |? min 4.470 2.520 0.710 1.170 0.310 1.710 10.010 8.500 12.060 4.980 2.590 13.400 3.560 3.790 max 4.670 2.820 0.910 1.370 0.530 1.370 10.310 8.900 12.460 5.180 2.890 13.800 3.960 3.890 min 1.176 0.099 0.028 0.046 0.012 0.046 0.394 0.335 0.475 0.196 0.102 0.528 0.140 0.149 max 0.184 0.111 0.036 0.054 0.021 0.054 0.406 0.350 0.491 0.204 0.114 0.543 0.156 0.153 dimensions in millimeters dimensions in inches 0.100typ 2.540typ |?
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