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w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 1 n o v , 2 0 1 8 C r e v 1 . 0 w l 2 8 5 5 e l o w n o i s e , l o w p o w e r c o n s u m p t i o n , 1 2 v i n p u t , 3 0 0 m a , c m o s l d o d e s c r i p t i o n s t h e w l 2 8 5 5 e s e r i e s i s a h i g h a c c u r a c y , l o w n o i s e , 1 2 v i n p u t , 3 0 0 m a , c m o s l i n e a r r e g u l a t o r w i t h h i g h r i p p l e r e j e c t i o n . t h e d e v i c e s o f f e r a n e w l e v e l o f c o s t e f f e c t i v e p e r f o r m a n c e i n c e l l u l a r p h o n e s , l a p t o p a n d n o t e b o o k c o m p u t e r s , a n d o t h e r p o r t a b l e d e v i c e s . t h e w l 2 8 5 5 e h a s t h e f o l d - b a c k m a x i m u m o u t p u t c u r r e n t w h i c h d e p e n d s o n t h e o u t p u t v o l t a g e . s o t h e c u r r e n t l i m i t f u n c t i o n s b o t h a s a s h o r t c i r c u i t p r o t e c t i o n a n d a s a n o u t p u t c u r r e n t l i m i t e r . t h e w l 2 8 5 5 e r e g u l a t o r s a r e a v a i l a b l e i n s t a n d a r d s o t - 2 3 - 5 l p a c k a g e . s t a n d a r d p r o d u c t s a r e p b - f r e e a n d h a l o g e n - f r e e . f e a t u r e s ? i n p u t v o l t a g e r a n g e : 2 . 5 v ~ 1 2 v ? o u t p u t v o l t a g e r a n g e : 1 . 2 v ~ 5 v ? o u t p u t c u r r e n t : 3 0 0 m a ? f i x e d v o l t a g e a c c u r a c y : 1 % ( v o 2 . 5 v ) ? q u i e s c e n t c u r r e n t : 1 . 1 u a ? d r o p o u t v o l t a g e : 4 8 0 m v @ v o = 3 . 3 v ? r e c o m m e n d c a p a c i t o r : 0 . 1 u f ? s h o r t - c i r c u i t p r o t e c t i o n a p p l i c a t i o n s ? m o b i l e p h o n e ? c e l l p h o n e s , r a d i o p h o n e , d i g i t a l c a m e r a s ? b l u e t o o t h , w i r e l e s s h a n d s e t s ? o t h e r s p o r t a b l e e l e c t r o n i c s d e v i c e h t t p : / / w w w . s h - w i l l s e m i . c o m s o t - 2 3 - 5 l p i n c o n f i g u r a t i o n ( t o p v i e w ) 2 8 5 5 : d e v i c e c o d e l * : s p e c i a l c o d e y : y e a r c o d e w : w e e k c o d e o r d e r i n f o r m a t i o n f o r d e t a i l o r d e r i n f o r m a t i o n , p l e a s e s e e p a g e 1 2 .
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 2 n o v , 2 0 1 8 C r e v 1 . 0 t y p i c a l a p p l i c a t i o n r e c o m m e n d c a p a c i t o r : 0 . 1 u f b l o c k d i a g r a m p i n d e s c r i p t i o n s o t - 2 3 - 5 l p i n s y m b o l d e s c r i p t i o n 1 v i n i n p u t 2 v s s g r o u n d 3 n c n o c o n n e c t i o n 4 n c n o c o n n e c t i o n 5 v o u t o u t p u t
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 3 n o v , 2 0 1 8 C r e v 1 . 0 a b s o l u t e m a x i m u m r a t i n g s r e c o m m e n d o p e r a t i n g r a t i n g s p a r a m e t e r v a l u e u n i t p o w e r d i s s i p a t i o n , p d @ t a = 2 5 4 0 0 m w v i n r a n g e - 0 . 3 ~ 1 3 v v o u t r a n g e - 0 . 3 ~ 5 . 5 v i o u t 3 0 0 m a l e a d t e m p e r a t u r e r a n g e 2 6 0 o c s t o r a g e t e m p e r a t u r e r a n g e - 5 5 ~ 1 5 0 o c o p e r a t i n g j u n c t i o n t e m p e r a t u r e r a n g e 1 5 0 o c e s d r a t i n g s h b m 4 0 0 0 v m m 2 0 0 v p a r a m e t e r v a l u e u n i t o p e r a t i n g s u p p l y v o l t a g e 2 . 5 ~ 1 2 v o p e r a t i n g t e m p e r a t u r e r a n g e - 4 0 ~ 8 5 o c t h e r m a l r e s i s t a n c e , r j a ( s o t - 2 3 - 5 l ) 2 5 0 o c / w
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 4 n o v , 2 0 1 8 C r e v 1 . 0 e l e c t r o n i c s c h a r a c t e r i s t i c s ( t a = 2 5 o c , v i n = v o u t + 1 v , c i n = c o u t = 1 f , i o u t = 1 m a u n l e s s o t h e r w i s e n o t e d ) p a r a m e t e r s y m b o l c o n d i t i o n m i n . t y p . m a x . u n i t o u t p u t v o l t a g e v o u t v o u t 2 . 5 v - 2 5 v o u t + 2 5 m v v o u t > 2 . 5 v 0 . 9 9 * v o u t v o u t 1 . 0 1 * v o u t v i n p u t v o l t a g e v i n 2 . 5 1 2 v c u r r e n t l i m i t i l i m v i n 3 v 3 0 0 m a d r o p o u t v o l t a g e v d r o p v o u t t = 3 . 3 v , i o = 3 0 0 m a 5 0 0 m v v o u t t = 4 v , i o = 3 0 0 m a 4 5 0 m v l i n e r e g u l a t i o n v l i n e v i n = v o u t + 1 ~ 1 2 v 1 5 m v l o a d r e g u l a t i o n v l o a d i o u t = 1 ~ 3 0 0 m a 2 5 5 0 m v q u i e s c e n t c u r r e n t i q v i n = 4 v , i o u t = 0 1 . 1 2 . 2 a s h o r t c u r r e n t i s h o r t v o u t s h o r t t o g n d 2 2 0 m a p o w e r s u p p l y r e j e c t i o n r a t e p s r r v o = 3 . 3 v , i o = 1 0 m a f = 1 0 0 h z 7 0 d b f = 1 k h z 5 0 d b f = 1 0 k h z 2 5 d b o u t p u t n o i s e v o l t a g e e n o v o = 3 . 3 v , i o = 3 0 m a 5 4 v r m s
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 5 n o v , 2 0 1 8 C r e v 1 . 0 t y p i c a l c h a r a c t e r i s t i c s ( t a = 2 5 o c , v i n = v o u t + 1 v , i o u t = 1 m a c i n = c o u t = 1 f , u n l e s s o t h e r w i s e n o t e d ) v o u t = 1 . 2 v 0 2 4 6 8 1 0 1 2 0 . 0 0 0 . 2 5 0 . 5 0 0 . 7 5 1 . 0 0 1 . 2 5 1 . 5 0 o u t p u t v o l t a g e ( v ) i n p u t v o l t a g e ( v ) o u t p u t v o l t a g e v s . i n p u t v o l t a g e i o u t = 1 m a v o u t = 3 . 3 v 0 2 4 6 8 1 0 1 2 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 o u t p u t v o l t a g e ( v ) i n p u t v o l t a g e ( v ) o u t p u t v o l t a g e v s . i n p u t v o l t a g e i o u t = 1 m a v o u t = 4 . 0 v 0 2 4 6 8 1 0 1 2 0 . 0 0 . 5 1 . 0 1 . 5 2 . 0 2 . 5 3 . 0 3 . 5 4 . 0 4 . 5 o u t p u t v o l t a g e ( v ) i n p u t v o l t a g e ( v ) o u t p u t v o l t a g e v s . i n p u t v o l t a g e i o u t = 1 m a
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 6 n o v , 2 0 1 8 C r e v 1 . 0 v o u t = 1 . 2 v 0 2 4 6 8 1 0 1 2 0 . 0 0 0 . 2 5 0 . 5 0 0 . 7 5 1 . 0 0 1 . 2 5 1 . 5 0 q u i e s c e n t c u r r e n t ( a ) i n p u t v o l t a g e ( v ) q u i e s c e n t c u r r e n t v s . i n p u t v o l t a g e i o u t = 0 m a v o u t = 3 . 3 v v d r o p o u t - 4 0 - 2 0 0 2 0 4 0 6 0 8 0 1 0 0 1 6 0 1 8 0 2 0 0 2 2 0 2 4 0 2 6 0 2 8 0 3 0 0 v o u t = 3 . 3 v v o u t = 4 v i o u t = 1 5 0 m a d r p o u t v o l t a g e ( m v ) t e m p e r a t u r e ( o c ) d r p o u t v o l t a g e v s . t e m p e r a t u r e 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 8 0 0 9 0 0 1 0 0 0 d r o p o u t v o l t a g e ( m v ) o u t p u t c u r r e n t ( m a ) d r o p o u t v o l t a g e v s . o u t p u t c u r r e n t v o u t = 3 . 3 v v o u t = 4 v
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 7 n o v , 2 0 1 8 C r e v 1 . 0 v o u t = 1 . 2 v v o u t = 3 . 3 v 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 p s r r ( d b ) f r e q u e n c y ( h z ) v i n = 3 v d c + 0 . 5 v p p , c o u t = 1 f i o u t = 1 0 m a i o u t = 5 0 m a i o u t = 1 5 0 m a 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 p s r r ( d b ) f r e q u e n c y ( h z ) v i n = 4 . 3 v d c + 0 . 5 v p p , c o u t = 1 f i o u t = 1 0 m a i o u t = 5 0 m a i o u t = 1 5 0 m a v o u t = 4 . 0 v 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 p s r r ( d b ) f r e q u e n c y ( h z ) v i n = 5 v d c + 0 . 5 v p p , c o u t = 1 f i o u t = 1 0 m a i o u t = 5 0 m a i o u t = 1 5 0 m a
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 8 n o v , 2 0 1 8 C r e v 1 . 0 1 . s t a r t u p & s h u n t d o w n v o u t = 3 . 3 v v i n = 4 . 3 v , c o u t = 1 f , i o u t = 1 m a v i n = 4 . 3 v , c o u t = 1 f , i o u t = 3 0 0 m a v i n = 4 . 3 v , c o u t = 1 f , i o u t = 3 0 0 m a v o u t = 4 v v i n = 5 v , c o u t = 1 f , i o u t = 1 m a v i n = 5 v , c o u t = 1 f , i o u t = 3 0 0 m a
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 9 n o v , 2 0 1 8 C r e v 1 . 0 2 . l o a d & l i n e t r a n s i e n t v i n = 3 v , v o u t = 1 . 2 v , c o u t = 1 f , i o u t = 1 m a - 4 0 m a v i n = 3 v , v o u t = 1 . 2 v , c o u t = 1 f , i o u t = 5 0 m a - 1 0 0 m a v i n = 4 . 3 v , v o u t = 3 . 3 v , c o u t = 1 f , i o u t = 1 m a - 4 0 m a v i n = 4 . 3 v , v o u t = 3 . 3 v , c o u t = 1 f , i o u t = 5 0 m a - 1 0 0 m a v i n = 5 v , v o u t = 4 v , c o u t = 1 f , i o u t = 1 m a - 4 0 m a v i n = 5 v , v o u t = 4 v , c o u t = 1 f , i o u t = 5 0 m a - 1 0 0 m a v i n = 4 . 3 - 5 . 3 v , v o u t = 3 . 3 v , i o u t = 1 0 m a v i n = 6 - 7 v , v o u t = 4 v , i o u t = 1 0 m a
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 1 0 n o v , 2 0 1 8 C r e v 1 . 0 p a c k a g e o u t l i n e d i m e n s i o n s s o t - 2 3 - 5 l d e e 1 e 1 c l 0 . 2 0 s i d e v i e w t o p v i e w s i d e v i e w e b a 1 a 2 a s y m b o l d i m e n s i o n s i n m i l l i m e t e r s m i n . t y p . m a x . a - - 1 . 4 5 a 1 0 . 0 0 - 0 . 1 5 a 2 0 . 9 0 1 . 1 0 1 . 3 0 b 0 . 3 0 0 . 4 0 0 . 5 0 c 0 . 1 0 - 0 . 2 1 d 2 . 7 2 2 . 9 2 3 . 1 2 e 2 . 6 0 2 . 8 0 3 . 0 0 e 1 1 . 4 0 1 . 6 0 1 . 8 0 e 0 . 9 5 b s c e 1 1 . 9 5 b s c l 0 . 3 0 0 . 4 5 0 . 6 0 8 ? r e f .
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 1 1 n o v , 2 0 1 8 C r e v 1 . 0 t a p e a n d r e e l i n f o r m a t i o n r e e l d i m e n s i o n s t a p e d i m e n s i o n s q u a d r a n t a s s i g n m e n t s f o r p i n 1 o r i e n t a t i o n i n t a p e r d r e e l d i m e n s i o n w o v e r a l l w i d t h o f t h e c a r r i e r t a p e 1 p 1 p i t c h b e t w e e n s u c c e s s i v e c a v i t y c e n t e r s p i n 1 p i n 1 q u a d r a n t u s e r d i r e c t i o n o f f e e d r e e l d i m e n s i o n s r d w p 1 q 1 q 2 q 3 q 4 q 1 q 2 q 3 q 4 7 i n c h 1 3 i n c h 2 m m 4 m m 8 m m q 1 q 2 q 3 q 4 8 m m 1 2 m m 1 6 m m
w l 2 8 5 5 e w i l l s e m i c o n d u c t o r l t d . 1 2 n o v , 2 0 1 8 C r e v 1 . 0 o r d e r i n f o r m a t i o n o r d e r i n g n o . v o u t ( v ) p a c k a g e o p e r a t i n g t e m p e r a t u r e m a r k i n g s h i p p i n g w l 2 8 5 5 e 1 2 - 5 / t r 1 . 2 s o t - 2 3 - 5 l - 4 0 ~ 8 5 l e y w t a p e a n d r e e l , 3 0 0 0 w l 2 8 5 5 e 3 3 - 5 / t r 3 . 3 s o t - 2 3 - 5 l - 4 0 ~ 8 5 l n y w t a p e a n d r e e l , 3 0 0 0 w l 2 8 5 5 e 4 0 - 5 / t r 4 . 0 s o t - 2 3 - 5 l - 4 0 ~ 8 5 l r y w t a p e a n d r e e l , 3 0 0 0

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