3-terminal regulators output current up to 100ma no external components internal t h ermal overload protec tion internal s h ort-circuit limiting direct replacement for otorola mc 79l00 series descript ion th is series o f fix e d-vo ltag e m o no lith ic in teg r ated circu it v o ltag e regu lato rs is design ed fo r a wi d e rang e o f applications. t h ese a p plications i n clude on-c ard reg u l a t i o n f o r el im i n at i on of noi se an d di st ri but i o n p r ob lem s asso ciated with single-po in t regu latio n . in ad d ition , t h ey can b e u s ed with power-p ass ele m en ts to mak e h i gh-curren t vo ltag e regu lato rs. each of th ese r e gu lato rs can d e liv er up t o 10 0 m a of ou tput cu rr en t. th e in tern al lim i tin g an d term al sh u t do wn features of th ese regu lato rs m a k e th em essen tially i mmu n e to o v e rlo a d . whe n use d as a re placem ent for a zene r diode-resistor co m b in atio n , an effectiv e imp r ov em en t in ou tpu t i m p e d a n c e can b e ob tain ed tog e th er with lower-b i as current. no m i nal output voltage regulator -5v 79l05nd ? 5009 ? 5-4/ ? -6v 79l06nd ? 5009 ? 6-4/ ? -8v 79l08nd ? 5009 ? 8-4/ ? -9v 79l09nd ? 5009 ? 9-4/ ? -12v 79l12nd ? 5009 ? 12-4/ ? -15v 79l15nd ? 5009 ? 15-4/ ? -18v 79l18nd ? 5009 ? 18-4/ ? -24v 79l24nd ? 5009 ? 24-4/ ? absolute maximum ra tings over o p erating te mperature range (unless otherw ise noted) 7 9 l05n d th ru 79 l0 9 nd 7 9 l12n d th ru 79 l1 8 nd 79 l2 4 n d u n i t in p u t v o l t a ge -3 0 -3 5 -4 0 v ope r at i n g f r ee- ai r, case, o r vi r t ual j unct i on t e m p erat ure ra n g e 0 t o 1 5 0 0 t o 1 5 0 0 t o 1 5 0 st ora g e t e m p er at ure ran g e -6 5 t o 15 0 -6 5 t o 15 0 -6 5 t o 15 0 lead t e m p erat ure 1 . 6 m m (1/16 i n c h ) f r om case f o r 1 0 sec o n d s 26 0 26 0 26 0 0 c recommen d ed operating conditio n s par a me te r m i n ma x u n it 79 l0 5 n d -7 -2 0 79 l0 6 n d -8 -2 0 79 l0 8 n d -1 0. 5 -2 3 79 l0 9 n d -1 2 -2 4 79 l1 2 n d -1 4. 5 -2 7 79 l1 5 n d -1 7. 5 -3 0 79 l1 8 n d -2 0. 5 -3 3 i npu t vo ltag e , v i 79 l2 4 n d -2 7 -3 8 v out put c u rre nt, i o 100 m a op erating v i rtual j u n c tion temp erat u r e, t j 0 125 0 c negative-voltage regulators s eries 79l nd beijing estek electronics co.,ltd 1 ET-79LXXND
79l05nd electrical characteristic s at specified virtual junctio n temperature, v i =-10v, i o =40m a (unless otherw ise noted) 79l05nd parameter test conditions* m i n typ m a x u n it 25 o c - 4 . 8 - 5 -5 . 2 i o = 1 ma t o 4 0 ma v i =-7v to -20v -4 .7 5 - 5 -5 .2 5 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -4 .7 5 - 5 -5 .2 5 v v i =-7v t o - 2 0 v 15 15 0 inpu t reg u l ation v i =-8v to -20v 25 o c 1 2 10 0 mv r i ppl e re ject i o n v i =-8v to - 1 8v, f = 120 h z 25 o c 4 1 4 9 db i o =1 m a t o 10 0m a 20 60 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 0 3 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 4 0 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 3. 8 6 bias current 12 5 o c 5. 5 v i =-8v t o - 2 0 v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma 79l06nd electrical characterist ics at specified virtual junctio n temperature, v i =-11v, i o =40m a (unless otherw ise noted) 79l06nd parameter test conditions* m i n typ m a x u n it 25 o c - 5 .7 5 - 6 -6 .2 5 i o = 1 ma t o 4 0 ma v i =-8v to -20v -5 . 7 - 6 -6 . 3 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -5 . 7 - 6 -6 . 3 v v i =-8v t o - 2 0 v 20 17 5 inpu t reg u l ation v i =-9v to -20v 25 o c 1 5 12 5 mv r i ppl e re ject i o n v i =-9v to - 1 9v, f = 120 h z 25 o c 4 0 4 8 db i o =1 m a t o 10 0m a 21 80 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 1 4 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 4 4 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6 bias current 12 5 o c 5. 5 v i =-9v t o - 2 0 v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma * p u l se testin g tech n i q u e s are u s ed to m a in tai n th e jun c tion t e m p erature as close to the am bi ent tem p erature as possible. therm a l effect s m u st be t a ke n i n t o acc ou nt separa tely. all ch aracteristics ar e m easured with a 0.33 f capacitor acros s the in pu t and a 0.1 f cap acitor acro ss th e ou tput. ** thi s speci fi c a t i on a ppl i e s o n l y f o r dc p o w e r di ssi pat i o n p e rm it t e d by ab sol u t e m a xim u m rat i ngs. 2 beijing estek electronics co.,ltd negative-voltage regulators s eries 79l nd ET-79LXXND
79l 08nd electrical characteristics at s p ecified virtual junctio n temperature, v i =-14v, i o =40m a (unless otherw ise noted) 79l08nd parameter test conditions* m i n typ m a x u n it 25 o c - 7 . 7 - 8 -8 . 3 i o = 1 ma t o 4 0 ma v i =-10.5v t o -23v -7 . 6 - 8 -8 . 4 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -7 . 6 - 8 -8 . 4 v v i =-10 .5 v t o - 2 3 v 42 20 0 inpu t reg u l ation v i =-11 v t o -2 3v 25 o c 3 6 15 0 mv r i ppl e re ject i o n v i =-13 v t o -2 3v , f = 120 h z 25 o c 3 7 4 6 db i o =1 m a t o 10 0m a 30 10 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 5 5 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 5 4 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6 bias current 12 5 o c 5. 5 v i =-11 v t o -2 3v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma 79l09nd electrical ch aracteristics at specified virtual junction temperature, v i =-16v, i o =40ma (unless otherw ise noted) 79l09nd parameter test conditions* m i n typ m a x u n it 25 o c - 8 . 6 - 9 -9 . 4 i o = 1 ma t o 4 0 ma v i =-12 v t o -2 4v -8 .5 5 - 9 -9 .4 5 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -8 .5 5 - 9 -9 .4 5 v v i =-12 v t o -2 4v 45 17 5 inpu t reg u l ation v i =-13 v t o -2 4v 25 o c 4 0 12 5 mv r i ppl e re ject i o n v i =-15 v t o -2 4v , f = 120 h z 25 o c 4 0 4 5 db i o =1 m a t o 10 0m a 30 10 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 5 5 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 6 2 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6. 2 bias current 12 5 o c 5. 7 v i =-13 v t o -2 4v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma * p u l se testin g tech n i q u e s are u s ed to m a in tai n th e jun c tion t e m p erature as close to the am bi ent tem p erature as possible. therm a l effect s m u st be t a ke n i n t o acc ou nt separa tely. all ch aracteristics ar e m easured with a 0.33 f capacitor acros s the in pu t and a 0.1 f cap acitor acro ss th e ou tput. ** thi s speci fi c a t i on a ppl i e s o n l y f o r dc p o w e r di ssi pat i o n p e rm it t e d by ab sol u t e m a xim u m rat i ngs. 3 beijing estek electronics co.,ltd negative-voltage regulators s eries 79l nd ET-79LXXND
79l12 electrical characterist ics at specified virtual junction temperature, v i =-19v, i o =40ma (unless otherw ise noted) 79l12 parameter test conditions* m i n typ m a x u n it 25 o c - 1 1. 5 -1 2 -1 2. 5 i o = 1 ma t o 4 0 ma v i =-14 v t o -2 7v -1 1. 4 - 1 2 -1 2. 6 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -1 1. 4 - 1 2 -1 2. 6 v v i =-14 v t o -2 7v 50 25 0 inpu t reg u l ation v i =-16 v t o -2 7v 25 o c 4 0 20 0 mv r i ppl e re ject i o n v i =-15 v t o -2 5v , f = 120 h z 25 o c 3 7 4 2 db i o =1 m a t o 10 0m a 24 10 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 5 5 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 8 0 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6. 5 bias current 12 5 o c 6 v i =-16 v t o -2 7v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma 79l15 electrical characteristic s at specified virtual junction temperature, v i =-23v, i o =40ma (unless otherw ise noted) 79l15 parameter test conditions* m i n typ m a x u n it 25 o c - 1 4. 4 -1 5 -1 5. 6 i o = 1 ma t o 4 0 ma v i =-17.5v t o -30v -1 4. 2 5 - 1 5 -1 5. 7 5 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -1 4. 2 5 - 1 5 -1 5. 7 5 v v i =-17 .5 v t o - 3 0 v 65 30 0 inpu t reg u l ation v i =-19 v t o -3 0v 25 o c 5 0 25 0 mv r i ppl e re ject i o n v i =- 1 8 .5v t o -2 8.5v , f = 120 h z 25 o c 3 4 3 9 db i o =1 m a t o 10 0m a 25 15 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 5 7 5 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 9 0 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6. 5 bias current 12 5 o c 6 v i =-19 v t o -3 0v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma * p u l se testin g tech n i q u e s are u s ed to m a in tai n th e jun c tion t e m p erature as close to the am bi ent tem p erature as possible. therm a l effect s m u st be t a ke n i n t o acc ou nt separa tely. all ch aracteristics ar e m easured with a 0.33 f capacitor acros s the in pu t and a 0.1 f cap acitor acro ss th e ou tput. ** thi s speci fi c a t i on a ppl i e s o n l y f o r dc p o w e r di ssi pat i o n p e rm it t e d by ab sol u t e m a xim u m rat i ngs. 4 beijing estek electronics co.,ltd negative-voltage regulators s eries 79l nd ET-79LXXND
79l18 electrical characterist ics at specified virtual junction temperature, v i =-26v, i o =40ma (unless otherw ise noted) 79l18 parameter test conditions* m i n typ m a x u n it 25 o c - 1 7. 3 -1 8 -1 8. 7 i o = 1 ma t o 4 0 ma v i =-20.5v t o -33v -1 7. 1 - 1 8 -1 8. 9 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -1 7. 1 - 1 8 -1 8. 9 v v i =-20 .5 v t o - 3 3 v 70 32 5 inpu t reg u l ation v i =-22 v t o -3 3v 25 o c 6 0 27 5 mv r i ppl e re ject i o n v i =- 2 1 .5v t o -3 1.5v , f = 120 h z 25 o c 3 3 4 8 db i o =1 m a t o 10 0m a 27 17 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 1 9 8 5 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 15 0 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6. 5 bias current 12 5 o c 6 v i =-22 v t o -3 3v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma * p u l se testin g tech n i q u e s are u s ed to m a in tai n th e jun c tion t e m p erature as close to the am bi ent tem p erature as possible. therm a l effect s m u st be t a ke n i n t o acc ou nt separa tely. all ch aracteristics ar e m easured with a 0.33 f capacitor acros s the in pu t and a 0.1 f cap acitor acro ss th e ou tput. ** thi s speci fi c a t i on a ppl i e s o n l y f o r dc p o w e r di ssi pat i o n p e rm it t e d by ab sol u t e m a xim u m rat i ngs. 79l24 electrical characteristic s at specified virtual junction temperature, v i =-33v, i o =40ma (unless otherw ise noted) 79l24 parameter test conditions* m i n typ m a x u n it 25 o c - 2 3 -2 4 -2 5 i o = 1 ma t o 4 0 ma v i =-27 v t o -3 8v -2 2. 8 - 2 4 -2 5. 2 out put v o l t a ge ** i o = 1 ma t o 7 0 ma 0 to 125 o c -2 2. 8 - 2 4 -2 5. 2 v v i =-27 v t o - 3 8v 90 35 0 inpu t reg u l ation v i =-28 v t o -3 8v 25 o c 7 5 30 0 mv r i ppl e re ject i o n v i =-29 v t o -3 5v , f = 120 h z 25 o c 3 1 4 7 db i o =1 m a t o 10 0m a 40 20 0 out put re gul at i on i o = 1 ma t o 4 0 ma 25 o c 2 5 10 0 mv ou t p u t no ise vo ltag e f = 10 hz-1 00h z 2 5 o c 20 0 v dro pou t v o ltage 2 5 o c 1. 7 v 25 o c 6. 5 bias current 12 5 o c 6 v i =-28 v t o -3 8v 1. 5 bias current c h ange i o = 1 ma t o 4 0 ma 0 to 125 o c 0. 1 ma * p u l se testing techn i qu es are u s ed t o m a in t a in th e ju nction tem p erature as close t o the a m bient tem p e r ature as possi ble. therm a l effect s m u st be t a ke n i n t o acc ou nt separa tely. all ch aracteristics ar e m easured with a 0.33 f capacitor acros s the in pu t and a 0.1 f cap acitor acro ss th e ou tput. ** thi s speci fi c a t i on a ppl i e s o n l y f o r dc p o w e r di ssi pat i o n p e rm it t e d by ab sol u t e m a xim u m rat i ngs. 5 beijing estek electronics co.,ltd negative-voltage regulators s eries 79l nd ET-79LXXND
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