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MEGA3 15E13E55 4R7M10 ALVCH AA118 SP9840 1N5942B TLP2166A
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  ? 2 0 1 0 f a i r c h i l d s e m i c o n d u c t o r c o r p o r a t i o n 1 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) m o t i o n - s p m a p r i l 2 0 1 0 t m f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) f e a t u r e s ? 5 0 0 v r d s ( o n ) = 2 . 4 w ( m a x ) 3 - p h a s e f r f e t i n v e r t e r i n c l u d i n g h i g h v o l t a g e i n t e g r a t e d c i r c u i t ( h v i c ) ? 3 d i v i d e d n e g a t i v e d c - l i n k t e r m i n a l s f o r i n v e r t e r c u r r e n t s e n s - i n g a p p l i c a t i o n s ? h v i c f o r g a t e d r i v i n g a n d u n d e r v o l t a g e p r o t e c t i o n ? 3 / 5 v c m o s / t t l c o m p a t i b l e , a c t i v e - h i g h i n t e r f a c e ? o p t i m i z e d f o r l o w e l e c t r o m a g n e t i c i n t e r f e r e n c e ? i s o l a t i o n v o l t a g e r a t i n g o f 1 5 0 0 v r m s f o r 1 m i n . ? e m b e d d e d b o o t s t r a p d i o d e i n t h e p a c k a g e g e n e r a l d e s c r i p t i o n f s b 5 0 4 5 0 u d i s a t i n y s m a r t p o w e r m o d u l e ( s p m ? ) b a s e d o n f r f e t t e c h n o l o g y a s a c o m p a c t i n v e r t e r s o l u t i o n f o r s m a l l p o w e r m o t o r d r i v e a p p l i c a t i o n s s u c h a s f a n m o t o r s a n d w a t e r s u p p l i e r s . i t i s c o m p o s e d o f 6 f a s t - r e c o v e r y m o s f e t ( f r f e t ) , a n d 3 h a l f - b r i d g e h v i c s f o r f r f e t g a t e d r i v i n g . f s b 5 0 2 5 0 u t d p r o v i d e s l o w e l e c t r o m a g n e t i c i n t e r f e r e n c e ( e m i ) c h a r a c t e r i s t i c s w i t h o p t i m i z e d s w i t c h i n g s p e e d . m o r e o v e r , s i n c e i t e m p l o y s f r f e t a s a p o w e r s w i t c h , i t h a s m u c h b e t t e r r u g g e d n e s s a n d l a r g e r s a f e o p e r a t i o n a r e a ( s o a ) t h a n t h a t o f a n i g b t - b a s e d p o w e r m o d u l e o r o n e - c h i p s o l u t i o n . t h e p a c k a g e i s o p t i m i z e d f o r t h e t h e r m a l p e r f o r m a n c e a n d c o m p a c t n e s s f o r t h e u s e i n t h e b u i l t - i n m o t o r a p p l i c a t i o n a n d a n y o t h e r a p p l i c a t i o n w h e r e t h e a s s e m b l y s p a c e i s c o n c e r n e d . f s b 5 0 4 5 0 u d i s t h e m o s t s o l u t i o n f o r t h e c o m p a c t i n v e r t e r p r o v i d i n g t h e e n e r g y e f f i c i e n c y , c o m p a c t n e s s , a n d l o w e l e c t r o m a g n e t i c i n t e r f e r e n c e . a b s o l u t e m a x i m u m r a t i n g s s y m b o l p a r a m e t e r c o n d i t i o n s r a t i n g u n i t s v p n d c l i n k i n p u t v o l t a g e , d r a i n - s o u r c e v o l t a g e o f e a c h f r f e t 5 0 0 v i d 2 5 e a c h f r f e t d r a i n c u r r e n t , c o n t i n u o u s t c = 2 5 c 1 . 5 a i d 8 0 e a c h f r f e t d r a i n c u r r e n t , c o n t i n u o u s t c = 8 0 c 1 . 1 a i d p e a c h f r f e t d r a i n c u r r e n t , p e a k t c = 2 5 c , p w < 1 0 0 m s 3 . 8 a p d m a x i m u m p o w e r d i s s i p a t i o n t c = 2 5 c , e a c h f r f e t 1 4 w v c c c o n t r o l s u p p l y v o l t a g e a p p l i e d b e t w e e n v c c a n d c o m 2 0 v v b s h i g h - s i d e b i a s v o l t a g e a p p l i e d b e t w e e n v b ( u ) - u , v b ( v ) - v , v b ( w ) - w 2 0 v v i n i n p u t s i g n a l v o l t a g e a p p l i e d b e t w e e n i n a n d c o m - 0 . 3 ~ v c c + 0 . 3 v t j 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 - 4 0 ~ 1 5 0 c t s t g s t o r a g e t e m p e r a t u r e - 4 0 ~ 1 2 5 c r q j c j u n c t i o n t o c a s e t h e r m a l r e s i s t a n c e e a c h f r f e t u n d e r i n v e r t e r o p e r a t i n g c o n - d i t i o n ( n o t e 1 ) 8 . 9 c / w v i s o i s o l a t i o n v o l t a g e 6 0 h z , s i n u s o i d a l , 1 m i n u t e , c o n n e c t i o n p i n s t o h e a t s i n k 1 5 0 0 v r m s
2 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) p i n d e s c r i p t i o n s n o t e : s o u r c e t e r m i n a l o f e a c h l o w - s i d e m o s f e t i s n o t c o n n e c t e d t o s u p p l y g r o u n d o r b i a s v o l t a g e g r o u n d i n s i d e s p m ? . e x t e r n a l c o n n e c t i o n s s h o u l d b e m a d e a s i n d i c a t e d i n f i g - u r e 2 a n d 5 . f i g u r e 1 . p i n c o n f i g u r a t i o n a n d i n t e r n a l b l o c k d i a g r a m ( b o t t o m v i e w ) p i n n u m b e r p i n n a m e p i n d e s c r i p t i o n 1 c o m i c c o m m o n s u p p l y g r o u n d 2 v b ( u ) b i a s v o l t a g e f o r u p h a s e h i g h s i d e f r f e t d r i v i n g 3 v c c ( u ) b i a s v o l t a g e f o r u p h a s e i c a n d l o w s i d e f r f e t d r i v i n g 4 i n ( u h ) s i g n a l i n p u t f o r u p h a s e h i g h - s i d e 5 i n ( u l ) s i g n a l i n p u t f o r u p h a s e l o w - s i d e 6 v s ( u ) b i a s v o l t a g e g r o u n d f o r u p h a s e h i g h s i d e f r f e t d r i v i n g 7 v b ( v ) b i a s v o l t a g e f o r v p h a s e h i g h s i d e f r f e t d r i v i n g 8 v c c ( v ) b i a s v o l t a g e f o r v p h a s e i c a n d l o w s i d e f r f e t d r i v i n g 9 i n ( v h ) s i g n a l i n p u t f o r v p h a s e h i g h - s i d e 1 0 i n ( v l ) s i g n a l i n p u t f o r v p h a s e l o w - s i d e 1 1 v s ( v ) b i a s v o l t a g e g r o u n d f o r v p h a s e h i g h s i d e f r f e t d r i v i n g 1 2 v b ( w ) b i a s v o l t a g e f o r w p h a s e h i g h s i d e f r f e t d r i v i n g 1 3 v c c ( w ) b i a s v o l t a g e f o r w p h a s e i c a n d l o w s i d e f r f e t d r i v i n g 1 4 i n ( w h ) s i g n a l i n p u t f o r w p h a s e h i g h - s i d e 1 5 i n ( w l ) s i g n a l i n p u t f o r w p h a s e l o w - s i d e 1 6 v s ( w ) b i a s v o l t a g e g r o u n d f o r w p h a s e h i g h s i d e f r f e t d r i v i n g 1 7 p p o s i t i v e d c C l i n k i n p u t 1 8 u o u t p u t f o r u p h a s e 1 9 n u n e g a t i v e d c C l i n k i n p u t f o r u p h a s e 2 0 n v n e g a t i v e d c C l i n k i n p u t f o r v p h a s e 2 1 v o u t p u t f o r v p h a s e 2 2 n w n e g a t i v e d c C l i n k i n p u t f o r w p h a s e 2 3 w o u t p u t f o r w p h a s e c o m v c c l i n h i n v b h o v s l o c o m v c c l i n h i n v b h o v s l o c o m v c c l i n h i n v b h o v s l o ( 1 ) c o m ( 2 ) v b ( u ) ( 3 ) v c c ( u ) ( 4 ) i n ( u h ) ( 5 ) i n ( u l ) ( 6 ) v s ( u ) ( 7 ) v b ( v ) ( 8 ) v c c ( v ) ( 9 ) i n ( v h ) ( 1 0 ) i n ( v l ) ( 1 1 ) v s ( v ) ( 1 2 ) v b ( w ) ( 1 3 ) v c c ( w ) ( 1 4 ) i n ( w h ) ( 1 5 ) i n ( w l ) ( 1 6 ) v s ( w ) ( 1 7 ) p ( 1 8 ) u ( 1 9 ) n u ( 2 0 ) n v ( 2 1 ) v ( 2 2 ) n w ( 2 3 ) w
3 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) e l e c t r i c a l c h a r a c t e r i s t i c s ( t j = 2 5 c , v c c = v b s = 1 5 v u n l e s s o t h e r w i s e s p e c i f i e d ) i n v e r t e r p a r t ( e a c h f r f e t u n l e s s o t h e r w i s e s p e c i f i e d ) c o n t r o l p a r t ( e a c h h v i c u n l e s s o t h e r w i s e s p e c i f i e d ) b o o t s t r a p d i o d e p a r t n o t e : 1 . f o r t h e m e a s u r e m e n t p o i n t o f c a s e t e m p e r a t u r e t c , p l e a s e r e f e r t o f i g u r e 4 i n p a g e 5 . 2 . b v d s s i s t h e a b s o l u t e m a x i m u m v o l t a g e r a t i n g b e t w e e n d r a i n a n d s o u r c e t e r m i n a l o f e a c h f r f e t i n s i d e s p m ? . v p n s h o u l d b e s u f f i c i e n t l y l e s s t h a n t h i s v a l u e c o n s i d e r i n g t h e e f f e c t o f t h e s t r a y i n d u c t a n c e s o t h a t v d s s h o u l d n o t e x c e e d b v d s s i n a n y c a s e . 3 . t o n a n d t o f f i n c l u d e t h e p r o p a g a t i o n d e l a y t i m e o f t h e i n t e r n a l d r i v e i c . l i s t e d v a l u e s a r e m e a s u r e d a t t h e l a b o r a t o r y t e s t c o n d i t i o n , a n d t h e y c a n b e d i f f e r e n t a c c o r d i n g t o t h e f i e l d a p p l c a t i o n s d u e t o t h e e f f e c t o f d i f f e r e n t p r i n t e d c i r c u i t b o a r d s a n d w i r i n g s . p l e a s e s e e f i g u r e 5 f o r t h e s w i t c h i n g t i m e d e f i n i t i o n w i t h t h e s w i t c h i n g t e s t c i r c u i t o f f i g u r e 6 . 4 . t h e p e a k c u r r e n t a n d v o l t a g e o f e a c h f r f e t d u r i n g t h e s w i t c h i n g o p e r a t i o n s h o u l d b e i n c l u d e d i n t h e s a f e o p e r a t i n g a r e a ( s o a ) . p l e a s e s e e f i g u r e 6 f o r t h e r b s o a t e s t c i r - c u i t t h a t i s s a m e a s t h e s w i t c h i n g t e s t c i r c u i t . s y m b o l p a r a m e t e r c o n d i t i o n s m i n t y p m a x u n i t s b v d s s d r a i n - s o u r c e b r e a k d o w n v o l t a g e v i n = 0 v , i d = 2 5 0 m a ( n o t e 2 ) 5 0 0 - - v d b v d s s / d t j b r e a k d o w n v o l t a g e t e m - p e r a t u r e c o e f f i c i e n t i d = 2 5 0 m a , r e f e r e n c e d t o 2 5 c - 0 . 5 3 - v i d s s z e r o g a t e v o l t a g e d r a i n c u r r e n t v i n = 0 v , v d s = 5 0 0 v - - 2 5 0 m a r d s ( o n ) s t a t i c d r a i n - s o u r c e o n - r e s i s t a n c e v c c = v b s = 1 5 v , v i n = 5 v , i d = 1 a - 1 . 9 2 . 4 w v s d d r a i n - s o u r c e d i o d e f o r w a r d v o l t a g e v c c = v b s = 1 5 v , v i n = 0 v , i d = - 1 a - - 1 . 2 v t o n s w i t c h i n g t i m e s v p n = 3 0 0 v , v c c = v b s = 1 5 v , i d = 1 a v i n = 0 v ? 5 v i n d u c t i v e l o a d l = 3 m h h i g h - a n d l o w - s i d e f r f e t s w i t c h i n g ( n o t e 3 ) - 1 2 5 0 - n s t o f f - 5 0 0 - n s t r r - 2 0 0 - n s e o n - 8 0 - m j e o f f - 1 0 - m j r b s o a r e v e r s e - b i a s s a f e o p e r - a t i n g a r e a v p n = 4 0 0 v , v c c = v b s = 1 5 v , i d = i d p , v d s = b v d s s , t j = 1 5 0 c h i g h - a n d l o w - s i d e f r f e t s w i t c h i n g ( n o t e 4 ) f u l l s q u a r e s y m b o l p a r a m e t e r c o n d i t i o n s m i n t y p m a x u n i t s i q c c q u i e s c e n t v c c c u r r e n t v c c = 1 5 v , v i n = 0 v a p p l i e d b e t w e e n v c c a n d c o m - - 1 6 0 m a i q b s q u i e s c e n t v b s c u r r e n t v b s = 1 5 v , v i n = 0 v a p p l i e d b e t w e e n v b ( u ) - u , v b ( v ) - v , v b ( w ) - w - - 1 0 0 m a u v c c d l o w - s i d e u n d e r v o l t a g e p r o t e c t i o n ( f i g u r e 7 ) v c c u n d e r v o l t a g e p r o t e c t i o n d e t e c t i o n l e v e l 7 . 4 8 . 0 9 . 4 v u v c c r v c c u n d e r v o l t a g e p r o t e c t i o n r e s e t l e v e l 8 . 0 8 . 9 9 . 8 v u v b s d h i g h - s i d e u n d e r v o l t a g e p r o t e c t i o n ( f i g u r e 8 ) v b s u n d e r v o l t a g e p r o t e c t i o n d e t e c t i o n l e v e l 7 . 4 8 . 0 9 . 4 v u v b s r v b s u n d e r v o l t a g e p r o t e c t i o n r e s e t l e v e l 8 . 0 8 . 9 9 . 8 v v i h o n t h r e s h o l d v o l t a g e l o g i c h i g h l e v e l a p p l i e d b e t w e e n i n a n d c o m 2 . 9 - - v v i l o f f t h r e s h o l d v o l t a g e l o g i c l o w l e v e l - - 0 . 8 v i i h i n p u t b i a s c u r r e n t v i n = 5 v a p p l i e d b e t w e e n i n a n d c o m - 1 0 2 0 m a i i l v i n = 0 v - - 2 m a s y m b o l p a r a m e t e r c o n d i t i o n s r a t i n g u n i t s v r r m m a i x m u m r e p e t i t i v e r e v e r s e v o l t a g e 5 0 0 v i f f o r w a r d c u r r e n t t c = 2 5 c 0 . 5 a i f p f o r w a r d c u r r e n t ( p e a k ) t c = 2 5 c , u n d e r 1 m s p u l s e w i d t h 2 a t j 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 - 4 0 ~ 1 5 0 c
4 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) b o o t s t r a p d i o d e p a r t n o t e : b u i l t i n b o o t s t r a p d i o d e i n c l u d e s a r o u n d 1 5 ? r e s i s t a n c e c h a r a c t e r i s t i c . f i g u r e 2 . b u i l t i n b o o t s t r a p d i o d e c h a r a c t e r i s t i c s p a c k a g e m a r k i n g & o r d e r i n g i n f o r m a t i o n s y m b o l p a r a m e t e r c o n d i t i o n s m i n . t y p . m a x . u n i t s v f f o r w a r d v o l t a g e i f = 0 . 1 a , t c = 2 5 c - 2 . 0 - v t r r r e v e r s e r e c o v e r y t i m e i f = 0 . 1 a , t c = 2 5 c - 8 0 - n s d e v i c e m a r k i n g d e v i c e p a c k a g e r e e l s i z e p a c k i n g t y p e q u a n t i t y f s b 5 0 4 5 0 u d f s b 5 0 4 5 0 u d s p m 2 3 - h d _ _ 1 5 0 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 0 . 0 0 . 1 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 . 7 0 . 8 0 . 9 1 . 0 b u i l t i n b o o t s t r a p d i o d e v f - i f c h a r a c t e r i s t i c t c = 2 5 i f [ a ] v f [ v ]
5 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) r e c o m m e n d e d o p e r a t i n g c o n d i t i o n s n o t e : ( 1 ) i t i s r e c o m m e n d e d t h e b o o t s t r a p d i o d e d 1 t o h a v e s o f t a n d f a s t r e c o v e r y c h a r a c t e r i s t i c s w i t h 5 0 0 - v r a t i n g ( 2 ) p a r a m e t e r s f o r b o o t s r a p c i r c u i t e l e m e n t s a r e d e p e n d e n t o n p w m a l g o r i t h m . f o r 1 5 k h z o f s w i t c h i n g f r e q u e n c y , t y p i c a l e x a m p l e o f p a r a m e t e r s i s s h o w n a b o v e . ( 3 ) r c c o u p l i n g ( r 5 a n d c 5 ) a t e a c h i n p u t ( i n d i c a t e d a s d o t t e d l i n e s ) m a y b e u s e d t o p r e v e n t i m p r o p e r i n p u t s i g n a l d u e t o s u r g e n o i s e . s i g n a l i n p u t o f s p m ? i s c o m p a t i b l e w i t h s t a n d a r d c m o s o r l s t t l o u t p t u s . ( 4 ) b o l d l i n e s s h o u l d b e s h o r t a n d t h i c k i n p c b p a t t e r n t o h a v e s m a l l s t r a y i n d u c t a n c e o f c i r c u i t , w h i c h r e s u l t s i n t h e r e d u c t i o n o f s u r g e v o l t a g e . b y p a s s c a p a c i t o r s s u c h a s c 1 , c 2 a n d c 3 s h o u l d h a v e g o o d h i g h - f r e q u e n c y c h a r a c t e r i s t i c s t o a b s o r b h i g h - f r e q u e n c y r i p p l e c u r r e n t . f i g u r e 3 . r e c o m m e n d e d c p u i n t e r f a c e a n d b o o t s t r a p c i r c u i t w i t h p a r a m e t e r s n o t e : a t t a c h t h e t h e r m o c o u p l e o n t o p o f t h e h e a t s i n k - s i d e o f s p m ? ( b e t w e e n s p m ? a n d h e a t s i n k i f a p p l i e d ) t o g e t t h e c o r r e c t t e m p e r a t u r e m e a s u r e m e n t . f i g u r e 4 . c a s e t e m p e r a t u r e m e a s u r e m e n t s y m b o l p a r a m e t e r c o n d i t i o n s v a l u e u n i t s m i n . t y p . m a x . v p n s u p p l y v o l t a g e a p p l i e d b e t w e e n p a n d n - 3 0 0 4 0 0 v v c c c o n t r o l s u p p l y v o l t a g e a p p l i e d b e t w e e n v c c a n d c o m 1 3 . 5 1 5 1 6 . 5 v v b s h i g h - s i d e b i a s v o l t a g e a p p l i e d b e t w e e n v b a n d o u t p u t ( u , v , w ) 1 3 . 5 1 5 1 6 . 5 v v i n ( o n ) i n p u t o n t h r e s h o l d v o l t a g e a p p l i e d b e t w e e n i n a n d c o m 3 . 0 - v c c v v i n ( o f f ) i n p u t o f f t h r e s h o l d v o l t a g e 0 - 0 . 6 v t d e a d b l a n k i n g t i m e f o r p r e v e n t i n g a r m - s h o r t v c c = v b s = 1 3 . 5 ~ 1 6 . 5 v , t j 1 5 0 c 1 . 0 - - m s f p w m p w m s w i t c h i n g f r e q u e n c y t j 1 5 0 c - 1 5 - k h z c o m v c c l i n h i n v b h o v s l o p n r 3 i n v e r t e r o u t p u t c 3 r 1 d 1 c 1 r 2 m i c o m 1 5 - v l i n e 1 0 m f o n e - l e g d i a g r a m o f s p m t h e s e v a l u e s d e p e n d o n p w m c o n t r o l a l g o r i t h m * e x a m p l e o f b o o t s t r a p p a r a m t e r s : c 1 = c 2 = 1 m f c e r a m i c c a p a c i t o r , r 1 = 5 6 w , r 2 = 2 0 w r 5 c 5 h i n l i n v d c 0 0 0 1 1 0 1 1 o p e n o p e n o u t p u t z 0 v d c f o r b i d d e n z n o t e b o t h f r f e t o f f l o w - s i d e f r f e t o n h i g h - s i d e f r f e t o n s h o o t - t h r o u g h s a m e a s ( 0 , 0 ) c 2 3 . 8 0 1 4 . 5 0 m o s f e t c a s e t e m p e r a t u r e ( t c ) d e t e c t i n g p o i n t 3 . 8 0 1 4 . 5 0 m o s f e t c a s e t e m p e r a t u r e ( t c ) d e t e c t i n g p o i n t
6 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) f i g u r e 5 . s w i t c h i n g t i m e d e f i n i t i o n f i g u r e 6 . s w i t c h i n g a n d r b s o a ( s i n g l e - p u l s e ) t e s t c i r c u i t ( l o w - s i d e ) f i g u r e 7 . u n d e r v o l t a g e p r o t e c t i o n ( l o w - s i d e ) f i g u r e 8 . u n d e r v o l t a g e p r o t e c t i o n ( h i g h - s i d e ) t o n t r r i r r 1 0 0 % o f i d 1 2 0 % o f i d ( a ) t u r n - o n t o f f ( b ) t u r n - o f f i d v d s v d s i d v i n v i n 1 0 % o f i d c o m v c c l i n h i n v b h o v s l o o n e - l e g d i a g r a m o f s p m i d v c c r b s r e h c b s l v d c + v d s - u v c c d u v c c r i n p u t s i g n a l u v p r o t e c t i o n s t a t u s l o w - s i d e s u p p l y , v c c m o s f e t c u r r e n t r e s e t d e t e c t i o n r e s e t u v b s d u v b s r i n p u t s i g n a l u v p r o t e c t i o n s t a t u s h i g h - s i d e s u p p l y , v b s m o s f e t c u r r e n t r e s e t d e t e c t i o n r e s e t
7 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) f i g u r e 9 . e x a m p l e o f a p p l i c a t i o n c i r c u i t c o m v c c l i n h i n v b h o v s l o c o m v c c l i n h i n v b h o v s l o c o m v c c l i n h i n v b h o v s l o ( 1 ) c o m ( 2 ) v b ( u ) ( 3 ) v c c ( u ) ( 4 ) i n ( u h ) ( 5 ) i n ( u l ) ( 6 ) v s ( u ) ( 7 ) v b ( v ) ( 8 ) v c c ( v ) ( 9 ) i n ( v h ) ( 1 0 ) i n ( v l ) ( 1 1 ) v s ( v ) ( 1 2 ) v b ( w ) ( 1 3 ) v c c ( w ) ( 1 4 ) i n ( w h ) ( 1 5 ) i n ( w l ) ( 1 6 ) v s ( w ) ( 1 7 ) p ( 1 8 ) u ( 1 9 ) n u ( 2 0 ) n v ( 2 1 ) v ( 2 2 ) n w ( 2 3 ) w m i c o m c 1 r 1 r 2 1 5 - v s u p p l y m c 3 v d c r 1 r 1 c 1 c 1 c 2 c 2 c 2 r 3 r 4 c 4 r 5 c 5 f o r 3 - p h a s e c u r r e n t s e n s i n g a n d p r o t e c t i o n
8 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) d e t a i l e d p a c k a g e o u t l i n e d r a w i n g s # 1 # 1 6 # 1 7 # 2 3 # 1 9 0 . 6 0 0 . 0 5 # 1 7 , 1 8 , 2 1 , 2 2 , 2 3 l e a d m a x 1 . 0 0 ( 0 . 3 0 ) 0 . 5 0 0 . 0 5 # 1 9 , 2 0 l e a d m a x 1 . 0 0 ( 0 . 3 0 ) 7 . 0 0 7 . 0 0 0 . 5 0 0 . 0 5 ( r 0 . 4 0 ) ( 1 . 0 0 ) ( 1 . 8 0 ) 3 . 1 0 0 . 2 0 6 . 0 5 0 . 2 0 2 . 5 5 ~ 3 . 3 5 1 4 . 5 5 0 . 3 0 6 2 1 6 - 0 . 5 0 0 . 0 5 1 6 - m a x 1 . 0 0 1 3 - ( 0 . 3 0 ) 1 2 . 0 0 0 . 2 0 2 9 . 0 0 0 . 2 0 ( 1 . 1 6 5 ) 1 5 * 1 . 7 7 8 = 2 6 . 6 7 0 . 3 0 ( 1 . 8 0 ) ( 1 . 3 0 ) ( 2 . 2 7 5 ) 4 x 3 . 9 0 = 1 5 . 6 0 0 . 3 0 # 1 # 1 6 # 1 7 # 2 3 2 x 3 . 9 0 = 7 . 8 0 0 . 3 0 1 2 . 2 3 1 3 . 1 3 1 3 . 3 4 1 3 . 3 4 1 . 9 5 0 . 3 0
9 w w w . f a i r c h i l d s e m i . c o m f s b 5 0 4 5 0 u d r e v . a f s b 5 0 4 5 0 u d s m a r t p o w e r m o d u l e ( s p m ? ) r e v . i 1 5


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