23213 3 - terminal fixed vol t age regula t or H78L10 shantou huashan electronic devices co.,ltd . ? description h78l1 0 is th e t h r ee te rm in al p o s i t i v e re gu la to rs w i t h si ngl e c h ip , an d i n a wi de ra ng e of ap pl ic at io ns ? it s upp li es fi xe d o u t p u t v o l t a g e s of 10 v, de li ve r ov er 10 0m a ou tp ut cu rr en t, an d e m p l o y s i n t e r n a l cur re nt l i m iti ng , th er mal s h u t do wn an d sa fe op er at in g area protection, making it essentially indestructible. 1 d output 2 d gnd 3 d input t o -92 ? featur es o u tput current up to 100m a low noise h i gh ripple rejection pow e r a m plify o u tput protection therm a l overload protection current o v erload protection and short circuit protection ? absolute maximum ratings ? t a =25 ??? v in ?a?a input v o ltage ?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?-?- 30v t am b ?a?a operati n g t e m p erat ure ra nge ?-?-?-?-?- ?-?-?-?-?- -20~ 8 5 ?? t stg ?a?a s t orage t e m p erature range ?-?-?-?-?- ?- ?-?-?-?- ?- -55~150 ?? t j ?a?a junct i o n t e m p erature ?-?-?-?-?-?-?-?-?-?-?-?-?-?-?- -55~ 15 0 ?? ? i n t e r n a l b l o c k d i a g r a m soa protection therm a l protection circuit error am plifier reference v o ltage s t arting circuit series bypass elem ent current generator gnd 2 output 1 input 3
23213 3 - terminal fixed vol t age regula t or H78L10 shantou huashan electronic devices co.,ltd . ? t y pical application H78L10 gnd output input ? electrical characteristics ? u nless otherwise specified, v in =16v,i o =40ma,0 ??? t j ? 125 ?? ,c in =0.33 | f,c out =0.1 | f ? sy m bol parameter m i n . t y p . m a x . u n i t c o n d i t i o n s 9 . 6 1 0 1 0 . 4 t j =25 ?? 9 . 5 1 0 . 5 12.5v ? v in ? 25v,1ma ? i o ? 40ma v o o u t p u t v o l t a g e 9 . 5 1 0 . 5 v 12.5v ? v 1 ? v max ,1ma ? i o ? 70ma 1 0 0 2 2 0 t j =25 ?? ,12.5v ? v in ? 25v | v o l i n e r e g u l a t i o n 1 0 0 1 7 0 mv t j =25 ?? , 14v ? v in ? 25v 2 0 9 4 t j =25 ?? ,1ma ? i o ? 100ma | v o l o a d r e g u l a t i o n 1 0 4 7 mv t j =25 ?? ,1ma ? i o ? 70ma i q qu ie sc en t cu rr en t 4 . 2 6 . 5 m a t j =25 ?? 1 . 5 12.5v ? v in ? 25v | i q qu ie sc en t cu rr en t change 0 . 1 ma 1ma ? i o ? 40ma v n ou tp ut no is e voltage 7 4 | v t j =25 ?? ,10hz ? f ? 100khz r r r i p p l e r e j e c t i o n 3 8 4 3 d b t j =25 ?? ,15v ? v in ? 25v, f=120hz | v o / | t te mp er at ur e coefficient of v o 0 . 9 5 mv/ ?? i o =5ma
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