isl9519c 3 u l q w 3 d j h narrow vdc regulator/charger with smbus interface and internal switching fets features description isim design simulation technical documentation tools and support pricing / samples related devices datasheet isl9519c 7 k h , 6 / & g d w d v k h h w l v u h v w u l f w h g w r d y h u \ o l p l w h g q x p e h u r i f x v w r p h u v 7 r u h t x h v w d g d w d v k h h w s o h d v h h p d l o - l d : h l d w m z h l # l q w h u v l o f r p , q s x w 9 r o w d j h 5 d q j h 9 w r , q s x w & x u u h q w / l p l w $ f f x u d f \ ? % d w w h u \ & k d u j h 9 r o w d j h 9 9 w r 9 l q p 9 6 w h s v & k d u j l q j 9 r o w d j h $ f f x u d f \ p d [ ? % d w w h u \ & k d u j h 9 r o w d j h $ g m x v w p 9 v w h s v & k d u j h & x u u h q w / l p l w $ f f x u d f \ ? 7 u l f n o h & k d u j h & x u u h q w / l p l w $ f f x u d f \ $ w r p $ $ x w r p d w l f 7 u l f n o h & k d u j h w \ s 9 < h v 7 k u h v k r o g 6 h w e \ 8 v h u % d w w h u \ / h d n d j h & x u u h q w p d [ ? $ ' & , 1 9 1 r 6 \ v w h p / r d g $ x w r p d w l f 3 r z h u 6 r x u f h 6 h o h f w l r q < h v ' & $ g d s w h u ' h w h f w l r q 1 r 7 r s r o r j \ 9 d u l d e o h ) u h t x h q f \ 6 \ q f k u r q r x v % x f n 6 z l w f k l q j ) u h t x h q f \ w \ s n + ] w r 0 d [ ' x w \ & \ f o h $ x g l e o h 1 r l v h 1 r 2 s h u d w l q j 7 h p s 5 d q j h ? & w r 7 k h u p d o 6 k x w g r z q ? & , q s x w 9 r o w d j h p l q 9 , q s x w 9 r o w d j h p d [ 9 % d w w h u \ & k h p l v w u \ 0 x o w l & h o o / l 3 r o \ p h u product information key features ? 6 \ v w h p 9 r o w d j h $ f f x u d f \ ? & w r ? & ? $ f f x u d w h , q s x w & x u u h q w / l p l w ? $ f f x u d w h % d w w h u \ & k d u j h & x u u h q w / l p l w 9 d u l d e o h 6 z l w f k l q j ) u h t x h q f \ d w / l j k w / r d g & r q g l w l r q v i r u + l j k h u ( i i l f l h q f \ ) l [ h g ) u h t x h q f \ 2 s h u d w l r q d w + l j k h u / r d g v ) l [ h g ) u h t x h q f \ 0 r g h f d q e h ) r u f h g e \ d q ( [ w h u q d o 3 l q 7 u l f n o h & k d u j h 6 \ v w h p i r u ' h h s o \ ' l v f k d u j h g % d w w h u l h v $ x w r p d w l f 7 u l f n o h & k d u j h & x u u h q w p $ + r o g v 0 l q l p x p 9 r o w d j h w r 6 \ v w h p 6 0 % x v : l u h 6 h u l d o , q w h u i d f h ' h i d x o w 6 \ v w h p 9 r o w d j h 9 d o x h v i r u & h o o & h o o r u & h o o 2 s h u d w l r q 6 h o h f w h g e \ d q ( [ w h u q d o 3 l q $ g d s w h u , q u x v k ) ( 7 & r q w u r o $ g d s w h u , v r o d w l r q ) ( 7 & r q w u r o % d w w h u \ 6 k r u w & l u f x l w 3 u r w h f w l r q ) d v w 6 \ v w h p / r d g 7 u d q v l h q w 5 h v s r q v h 0 r q l w r u 2 x w s x w v $ g d s w h u & x u u h q w $ f f x u d f \ $ & d g d s w h u 3 u h v h q w , q g l f d w r u % l w 0 d [ 6 \ v w h p 9 r o w d j h 6 h w w l q j % l w 0 l q 6 \ v w h p 9 r o w d j h 6 h w w l q j % l w & k d u j h & x u u h q w 6 h w w l q j 2 y h u $ % d w w h u \ & k d u j h u & x u u h q w % l w $ g d s w h u & x u u h q w 6 h w w l q j 2 y h u $ $ g d s w h u & x u u h q w pa g e 1 of 3 isl9519c narrow vdc re g ulator/char g er with smbus interface and internal switchin g ... 11/9/2011 htt p ://www.intersil.com/ p roducts/ p rint.as p ?id=isl9519c
9 w r 9 $ g d s w h u 9 r o w d j h 5 d q j h 3 e ) u h h 5 r + 6 & r p s o l d q w description 7 k h , 6 / & l v d k l j k o \ l q w h j u d w h g 1 d u u r z 9 ' & v \ v w h p y r o w d j h u h j x o d w r u d q g e d w w h u \ f k d u j h u f r q w u r o o h u 2 s h u d w l q j s d u d p h w h u v d u h s u r j u d p p d e o h r y h u w k h 6 \ v w h p 0 d q d j h p h q w % x v 6 0 % x v 7 k h , 6 / & l v g h v l j q h g i r u d s s o l f d w l r q v z k h u h w k h v \ v w h p s r z h u v r x u f h l v h l w k h u w k h e d w w h u \ s d f n r u w k h r x w s x w r i w k h u h j x o d w r u f k d u j h u 7 k l v p d n h v w k h p d [ y r o w d j h w r w k h v \ v w h p h t x d o w r w k h p d [ e d w w h u \ y r o w d j h l q v w h d g r i w k h p d [ d g d s w h u y r o w d j h 7 k h , 6 / & d o v r l q f o x g h v d s d w h q w h g v \ v w h p w r f r q w u r o w u l f n o h f k d u j l q j g h h s o \ g l v f k d u j h g e d w w h u l h v z k l o h p d l q w d l q l q j v \ v w h p y r o w d j h d w d x v h u g h i l q h g p l q l p x p + l j k h i i l f l h q f \ l v d f k l h y h g z l w k d ' & ' & v \ q f k u r q r x v u h f w l i l h u e x f n f r q y h u w h u h t x l s s h g z l w k g l r g h h p x o d w l r q d q g y d u l d e o h v z l w f k l q j i u h t x h q f \ i r u h q k d q f h g o l j k w o r d g h i i l f l h q f \ d q g $ & d g d s w h u e r r v w l q j s u h y h q w l r q 7 k h , 6 / & f d q f k d u j h r q h w z r r u w k u h h v h u l h v f r q q h f w h g / l w k l x p l r q f h o o v d w x s w r $ f k d u j h f x u u h q w ' h i d x o w v h w w l q j v i r u r u f h o o r s h u d w l r q d w s r z h u x s d u h v h o h f w h g e \ d q h [ w h u q d o s l q , q w h j u d w h g 0 2 6 ) ( 7 v g u l y h u v d q g e r r w v w u d s g l r g h u h v x o w l q i h z h u f r p s r q h q w v d q g v p d o o h u l p s o h p h q w d w l r q d u h d / r z r i i v h w f x u u h q w v h q v h d p s o l i l h u v s u r y l g h k l j k d f f x u d f \ 7 k h , 6 / & s u r y l g h v d q r s h q g u d l q g l j l w d o r x w s x w w k d w l q g l f d w h v w k h s u h v h q f h r i w k h $ & d g d s w h u 7 k h , 6 / & d o v r s u r y l g h v d q d q d o r j r x w s x w w k d w l q g l f d w h v w k h d g d s w h u f x u u h q w pricing / packaging / samples / ordering ibuy direct from intersil ibuy direct - out of stock request samples check distributor inventory available in rohs/pb-free part no. design-in status temp. package msl price us $ , 6 / & ( 9 $ / = $ f w l y h ( y d o % r d u g 1 $ & r q w d f w 8 v , 6 / & + 5 = $ f w l y h + l 7 h p s & r p p / g 4 ) 1 , 6 / & + 5 = 7 $ f w l y h + l 7 h p s & r p p / g 4 ) 1 7 5 the price listed is the manufacturer's suggested retail price for quantities of 1k units. however, prices in today's market are fluid and may change without notice. msl 0 r l v w x u h 6 h q v l w l y l w \ / h y h o s h u , 3 & - ( ' ( & - 6 7 ' smd 6 w d q g d u g 0 l f u r f l u f x l w ' u d z l q j technical documentation ' d w d v k h h w v 7 k h , 6 / & g d w d v k h h w l v u h v w u l f w h g w r d y h u \ o l p l w h g q x p e h u r i f x v w r p h u v 7 r u h t x h v w d g d w d v k h h w s o h d v h h p d l o - l d : h l d w m z h l # l q w h u v l o f r p ( y d o x d w l r q % r d u g v , 6 / & 2 1 7 5 2 / 6 r i w z d u h , q v w d o o h u , 6 / & ( 9 $ / = ( y d o x d w l r q % r d u g 6 h w x s 3 u r f h g x u h tools and support isim design simulation 1 r 0 r g h o v $ y d l o d e o h design model(s): , 6 / & r p s h q v d w l r q & r p s r q h q w & d o f x o d w r u applications 1 r w h e r r n & r p s x w h u v 7 d e o h w 3 & v 3 r u w d e o h ( t x l s p h q w z l w k 5 h f k d u j h d e o h % d w w h u l h v related devices 3 d u d p h w u l f 7 d e o h , 6 / / r z & r v w 0 x o w l & k h p l v w u \ % d w w h u \ & k d u j h u & r q w u r o o h u pa g e 2 of 3 isl9519c narrow vdc re g ulator/char g er with smbus interface and internal switchin g ... 11/9/2011 htt p ://www.intersil.com/ p roducts/ p rint.as p ?id=isl9519c
, 6 / $ / r z & r v w 0 x o w l & k h p l v w u \ % d w w h u \ & k d u j h u & r q w u r o o h u , 6 / + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u & r q w u r o o h u i r u 1 r w h e r r n & r p s x w h u v , 6 / $ + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u & r q w u r o o h u i r u 1 r w h e r r n & r p s x w h u v , 6 / + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u i r u 1 r w h e r r n & r p s x w h u v , 6 / + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u z l w k $ x w r p d w l f 3 r z h u 6 r x u f h 6 h o h f w r u i r u 1 r w h e r r n & r p s x w h u v , 6 / $ + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u z l w k $ x w r p d w l f 3 r z h u 6 r x u f h 6 h o h f w r u i r u 1 r w h e r r n & r p s x w h u v , 6 / + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u z l w k $ x w r p d w l f 3 r z h u 6 r x u f h 6 h o h f w r u i r u 1 r w h e r r n & r p s x w h u v , 6 / $ + l j k o \ , q w h j u d w h g % d w w h u \ & k d u j h u z l w k $ x w r p d w l f 3 r z h u 6 r x u f h 6 h o h f w r u i r u 1 r w h e r r n & r p s x w h u v , 6 / + l j k o \ , q w h j u d w h g 1 d u u r z 9 ' & % d w w h u \ & k d u j h u i r u 1 r w h e r r n & r p s x w h u v , 6 / 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / $ 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / 6 0 % x v / h y h o % d w w h u \ & k d u j h u , 6 / $ 6 0 % x v / h y h o % d w w h u \ & k d u j h u , 6 / & 6 0 % x v / h y h o % d w w h u \ & k d u j h u , 6 / 6 z l w f k l q j & k d u j h u i r u & h o o d q g & h o o / l l r q % d w w h u l h v , 6 / $ 6 z l w f k l q j & k d u j h u i r u & h o o d q g & h o o / l l r q % d w w h u l h v , 6 / 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / $ 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / 4 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / 5 1 d u u r z 9 ' & 5 h j x o d w r u & k d u j h u z l w k 6 0 % x v , q w h u i d f h , 6 / & 6 0 % x v , q w h u i d f h g % d w w h u \ & k d u j h u z l w k , q w h u q d o ) ( 7 v $ e r x w 8 v _ & d u h h u v _ & r q w d f w 8 v _ , q y h v w r u v _ / h j d o _ 3 u l y d f \ _ 6 l w h 0 d s _ 6 x e v f u l e h _ , q w u d q h w ? , q w h u v l o $ p h u l f d v , q f $ o o u l j k w v u h v h u y h g pa g e 3 of 3 isl9519c narrow vdc re g ulator/char g er with smbus interface and internal switchin g ... 11/9/2011 htt p ://www.intersil.com/ p roducts/ p rint.as p ?id=isl9519c
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