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TX1N5 SP7652EB SVF7N60F 00144 2M326VQA 05W18 NTE1913 MAX44
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  h e a d c o i l d r i v e r f o r m d r e c o r d i n g d e s c r i p t i o n b d 7 9 1 5 f p i s a h e a d c o i l d r i v e r f o r m d ( m i n i d i s c ) t h a t i n t e g r a t e s r e c o r d i n g h e a d c o i l p e r i p h e r a l c i r c u i t i n t o o n e c h i p . i n s t a n d a r d h e a d c o i l s t h i s c i r c u i t i s c o m p o s e d o f d i s c r e t e c o m p o n e n t s . h i g h v o l t a g e d - m o s f e t , a n d c h a r g e - p u m p c i r c u i t a r e i n c o r p o r a t e d t o d e l i v e r a h i g h e r e f f i c i e n t a p p l i c a t i o n t h a n c o n v e n t i o n a l p r o d u c t s . 1 ) b u i l t - i n d - m o s f e t a n d p r e - d r i v e r e n a b l e c o m p o n e n t s r e d u c t i o n . 2 ) i n c o r p o r a t e d r e g u l a t o r f o r p o w e r s u p p l y i n h e a d d r i v e h b r i d g e . 3 ) r e g u l a t o r o u t p u t v o l t a g e c a n b e c h a n g e d b y e x t e r n a l r e s i s t o r . 4 ) b u i l t - i n r e g u l a t o r i n p u t v o l t a g e d e s c e n t m u t e 5 ) b u i l t - i n t h e r m a l s h u t d o w n c i r c u i t 6 ) b u i l t - i n c h a r g e - p u m p c i r c u i t f o r v g s t e p - u p m d r e c o r d e r , m i n i c o m p o n e n t s t e r e o , m d r a d i o c a s s e t t e d i m e n s i o n ( u n i t s : m m ) f e a t u r e s 0 2 w 1 3 8 a d e c e m b e r , 2 0 0 2 a p p l i c a t i o n s * d e r a t i n g : 1 1 . 6 m w / ? c f o r o p e r a t i o n a b o v e t a = 2 5 ? c * p c b ( 7 0 m m x 7 0 m m , t = 1 . 6 m m ) g l a s s e p o x y m o u n t i n g . h s o p 2 5 7 . 8 0 . 3 5 . 4 0 . 2 2 . 7 5 0 . 1 1 . 9 5 0 . 1 2 5 1 4 1 1 3 0 . 1 1 1 . 9 0 . 1 0 . 3 6 0 . 1 0 . 3 m i n . 0 . 2 5 0 . 1 1 3 . 6 0 . 2 0 . 8 0 . 1 a b s o l u t e m a x i m u m r a t i n g s ( t a = 2 5 ? c ) o u t p u t d - m o s d r a i n s o u r c e v o l t a g e ( g n d c o n n e c t i o n s i d e ) o u t p u t n - m o s d r a i n s o u r c e v o l t a g e ( v m c o n n e c t i o n s i d e ) s u p p l y v o l t a g e f o r d r i v i n g p o w e r m o s g a t e e f m i n p u t , e f m h i g h - l e v e l v o l t a g e p a r a m e t e r s y m b o l l i m i t s u n i t v d s h v d s l v g e f m i n , v d d m u t e ( t e r m i n a l v o l t a g e ) c h a r g e - p u m p s u p p l y v o l t a g e v m u t e v c p t o p r t s t g + 1 5 0 5 5 + 7 5 2 5 ~ ~ ? c ? c v v v v v p d 1 . 4 5 w o u t p u t c u r r e n t p o w e r d i s s i p a t i o n 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 s t o r a g e t e m p e r a t u r e r a n g e i r e g o u t 4 0 0 m a i n p u t v o l t a g e v r e g i n 7 v 7 7 7 7 8 0 1 5 v * b d 7 9 1 5 f p
s u p p l y v o l t a g e f o r p o w e r m o s g a t e d r i v e s u p p l y v o l t a g e i n h b r i d g e b l o c k s u p p l y v o l t a g e i n c h a r g e - p u m p b l o c k r e g u l a t o r i n p u t v o l t a g e v g - 4 . 0 1 3 v v m - 0 v g v v c p - 2 . 7 6 . 5 v v r e g i n - 2 . 7 7 . 0 v 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 ( t a = 2 5 ? c ) p a r a m e t e r m i n . m a x . u n i t t y p . s y m b o l v g c i r c u i t c u r r e n t v c p c i r c u i t c u r r e n t c i r c u i t c u r r e n t 1 o u t p u t v o l t a g e o u t p u t v o l t a g e r a n g e m a x i m u m d r i v i n g c u r r e n t c i r c u i t c u r r e n t 2 < m a g n e t i c h e a d d r i v e r b l o c k > < c h a r g e - p u m p b l o c k > < r e g u l a t o r b l o c k > c h a r g e - p u m p o u t p u t o s c i l l a t i n g c i r c u i t f r e q u e n c y - 5 0 4 0 0 e f m ( n o i n p u t ) m a i g - 2 0 e f m ( n o i n p u t ) m a i v d d - - - 5 0 8 - 1 0 o r 1 2 - 1 0 p i n 8 0 v a p p l i e d m a i l e a k - 0 . 6 1 . 2 w i d s = 0 . 3 a , v g s = 8 . 0 v r o n 1 - 0 . 8 1 . 6 i d s = 0 . 3 a , v g s = 8 . 0 v w r o n 2 - 7 0 1 5 0 n s e c t d ( o n ) - 7 0 1 5 0 n s e c t d ( o f f ) 2 5 4 3 8 5 m u t e = 5 v m a i m t h - 2 0 0 2 0 m u t e = 0 v m a i m t l - 0 . 6 3 . 0 e f m ( n o i n p u t ) , v c p = 5 v m a i c p 8 . 8 9 . 9 5 1 2 e f m ( n o i n p u t ) , v c p = 5 v v v g s t 2 . 2 3 2 . 5 0 2 . 7 7 i o = 3 0 0 m a ( x 2 a m p l i f i e r ) v v r e g o u t 1 . 5 - 3 . 8 i o = 3 0 0 m a v v r e g w 5 - - s i n k c u r r e n t m a i r e g 1 3 0 3 2 0 4 5 0 6 p i n w a v e f o r m m o n i t o r , v c p = 5 v k h z f o s c - 1 . 1 5 . 0 r e g s e l 3 2 v m a i q 1 - 0 . 8 5 . 0 m a i q 2 1 0 2 9 6 0 m a i s l h - 2 0 0 2 0 m a i s l l v d d c i r c u i t c u r r e n t d - m o s b r e a k i n g c u r r e n t n m o s o n r e s i s t o r ( s o u r c e s i d e ) d m o s o n r e s i s t o r ( s i n k s i d e ) t u r n o n d e l a y t i m e t u r n o f f d e l a y t i m e m u t e p i n h l e v e l s i n k c u r r e n t m u t e p i n l l e v e l s i n k c u r r e n t r e g s e l p i n h l e v e l s i n k c u r r e n t r e g s e l p i n l l e v e l s i n k c u r r e n t < r e g u l a t o r b l o c k , p i n 1 8 , e m i t t e r f o l l o w e r o u t p u t > < r e g u l a t o r b l o c k , p i n 1 7 , e x t e r n a l p n p d r i v i n g o u t p u t > 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 ( u n l e s s o t h e r w i s e n o t e d ; t a = 2 5 ? c , v d d = 3 . 3 v , v g = 8 . 0 v , v r e g i n = 5 v ) s y m b o l m i n . m a x . u n i t c o n d i t i o n s t y p . p a r a m e t e r r e g s e l 0 . 5 v r e g s e l = 5 v r e g s e l = 0 v a p p l i c a t i o n c i r c u i t 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 b d 7 9 1 5 f p 2 5 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 e f m e f m v d d 3 . 3 v 5 v 0 . 1 m 0 . 1 m 0 . 1 m 1 0 m v g c h a r g e p u m p p r e d r i v e r m u t e v c p 5 v v r e g i n h : a c t i v e l : m u t e


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