1 c0 0.1 f to-92 encapsulate three-terminal voltage regulator LM79L15 three-terminal negative voltage regulator features maximum output current i om: 100 ma output voltage v o : -15 v continuous total dissipation p d : 0. 625 w absolute maximum ratings (operating temperat ure range applies unless otherwise specified) paramete r symbol value units input voltage v i -35 v operating junction temperature range t opr 0~+125 storage temperature range t stg -55~+150 electrical characteristics (vi=-23v, io=40ma,ci=0.33 f, c o = 0 . 1 f, unless otherwise specified ) parameter symbol test conditions min typ max unit 25 -14.4 -15 -15.6 v -17.5v v i -30v, io=1ma~40ma -14.25 -15 -15.75 v output voltage vo io=1ma~70ma 0-125 -14.25 -15 -15.75 v io=1ma~100ma, v i =-23v 25 25 150 mv load regulation vo io=1ma~40ma, v i =-23v 25 15 75 mv -17.5v vi -30v,io=40ma 25 65 300 mv line regulation vo -20v vi -30v,io=40ma 25 50 250 mv quiescent current iq 25 6.5 ma iq -20v vi -30v, io=40ma 0-125 1.5 ma quiescent current change iq 1ma i o 40ma 0-125 0.1 ma output noise voltage v n 10hz f 100khz 25 90 v ripple rejection rr -18.5v vi -28.5v,f=120hz 0-125 34 39 db dropout voltage vd 25 1.7 v typical application v i 2 3 vo utc ci 0.33 f note: bypass capacitors are recommended for optimum stabili ty and transient response and should be located as close as possible to the regulators. 1 2 3 lm 79l15 to-92 1. gnd 2. in 3. out tiger electronic co.,ltd
typicalcharacteristics lm 79lxx
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