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l o w i q , l o w d r o p o u t 1 5 0 m a f i x e d v o l t a g e r e g u l a t o r c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 a n p e c r e s e r v e s t h e r i g h t t o m a k e c h a n g e s t o i m p r o v e r e l i a b i l i t y o r m a n u f a c t u r a b i l i t y w i t h o u t n o t i c e , a n d a d v i s e c u s t o m e r s t o o b t a i n t h e l a t e s t v e r s i o n o f r e l e v a n t i n f o r m a t i o n t o v e r i f y b e f o r e p l a c i n g o r d e r s . f e a t u r e s g e n e r a l d e s c r i p t i o n t h e a p l 5 1 5 1 / 2 / 3 / 4 i s m i c r o p o w e r , l o w n o i s e , l o w d r o p - o u t l i n e a r r e g u l a t o r . o p e r a t e f r o m 3 v t o 6 v i n p u t v o l t - a g e a n d d e l i v e r u p t o 1 5 0 m a . t y p i c a l o u t p u t n o i s e i s j u s t 6 0 u v r m s w i t h t h e a d d i t i o n o f a n e x t e r n a l 0 . 3 3 u f b y p a s s c a p a c i t o r i n b p p i n a n d t y p i c a l d r o p o u t v o l t a g e i s o n l y 2 2 0 m v a t 1 5 0 m a l o a d i n g . d e s i g n e d f o r u s e i n b a t t e r y - p o w e r e d s y s t e m , t h e l o w 5 0 u a q u i e s c e n t c u r - r e n t m a k e s i t a n i d e a l c h o i c e . d e s i g n w i t h a n i n t e r n a l p - c h a n n e l m o s f e t p a s s t r a n s i s t o r , t h e a p l 5 1 5 1 / 2 / 3 / 4 m a i n t a i n s a l o w s u p p l y c u r r e n t , i n d e p e n d e n t o f t h e l o a d c u r r e n t a n d d r o p o u t v o l t a g e . o t h e r f e a t u r e s i n c l u d e r e v e r s e c u r r e n t p r o t e c t i o n , t h e r m a l - s h u t d o w n p r o t e c t i o n , c u r r e n t l i m i t p r o t e c t i o n t o e n s u r e s p e c i - f i e d o u t p u t c u r r e n t a n d c o n t r o l l e d s h o r t - c i r c u i t c u r r e n t . t h e a p l 5 1 5 1 / 2 / 3 / 4 r e g u l a t o r s c o m e i n a m i n i a t u r e s o t - 2 3 - 5 p a c k a g e . a p p l i c a t i o n s n o t e b o o k c o m p u t e r p d a o r p o r t a b l e e q u i p m e n t s n o i s e - s e n s i t i v e i n s t r u m e n t a t i o n s y s t e m s l o w n o i s e : 6 0 u v r m s ( 1 0 0 h z t o 1 0 0 k h z ) l o w q u i e s c e n t c u r r e n t : 5 0 u a l o w d r o p o u t v o l t a g e : 3 0 0 m v ( v o u t ( n o m i n a l ) = 3 . 0 v v e r s i o n @ 1 5 0 m a ) v e r y l o w s h u t d o w n c u r r e n t : < 0 . 5 u a f i x e d o u t p u t v o l t a g e : 1 . 3 v , 1 . 4 v , 1 . 5 v , 1 . 6 v , 1 . 7 v , 1 . 8 v , 1 . 9 v , 2 . 0 v , 2 . 1 v , 2 . 2 v , 2 . 3 v , 2 . 4 v , 2 . 5 v , 2 . 6 v , 2 . 7 v , 2 . 8 v , 2 . 8 5 v , 2 . 9 v , 3 . 0 v , 3 . 1 v , 3 . 2 v , 3 . 3 v , 3 . 4 v , 3 . 5 v , 5 . 0 v s t a b l e w i t h 1 u f o u t p u t c a p a c i t o r s t a b l e w i t h a l u m i n u m , t a n t a l u m o r c e r a m i c c a p a c i t o r s r e v e r s e c u r r e n t p r o t e c t i o n n o p r o t e c t i o n d i o d e s n e e d e d b u i l t i n t h e r m a l p r o t e c t i o n b u i l t i n c u r r e n t l i m i t p r o t e c t i o n c o n t r o l l e d s h o r t c i r c u i t c u r r e n t : 5 0 m a f a s t t r a n s i e n t r e s p o n s e s h o r t s e t t i n g t i m e s o t - 2 3 - 5 p a c k a g e l e a d f r e e a v a i l a b l e ( r o h s c o m p l i a n t ) p i n c o n f i g u r a t i o n v in gnd bp v out 1 2 3 5 shdn 4 a p l 5 1 5 1 v in gnd bp v out 1 2 3 5 shdn 4 a p l 5 1 5 2 v in gnd bp v out 1 2 3 5 shdn 4 a p l 5 1 5 3 v in gnd bp v out 1 2 3 5 shdn 4 a p l 5 1 5 4
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 2 product name marking product name marking product name marking product name marking apl5151-13 1517x apl5152-13 1527x apl5153-13 1537x apl5154-13 1547x apl5151-14 1518x apl5152-14 1528x apl5153-14 1538x apl5154-14 1548x apl5151-15 1519x apl5152-15 1529x apl5153-15 1539x apl5154-15 1549x apl5151-16 151ax apl5152-16 152ax apl5153-16 153ax apl5154-16 154ax apl5151-17 151bx apl5152-17 152bx apl5153-17 153bx apl5154-17 154bx apl5151-18 151cx apl5152-18 152cx apl5153-18 153cx apl5154-18 154cx apl5151-19 151dx apl5152-19 152dx apl5153-19 153dx apl5154-19 154dx apl5151-20 151ex apl5152-20 152ex apl5153-20 153ex apl5154-20 154ex apl5151-21 151fx apl5152-21 152fx apl5153-21 153fx apl5154-21 154fx apl5151-22 151gx apl5152-22 152gx apl5153-22 153gx apl5154-22 154gx apl5151-23 151hx apl5152-23 152hx apl5153-23 153hx apl5154-23 154hx apl5151-24 151ix apl5152-24 152ix apl5153-24 153ix apl5154-24 154ix apl5151-25 151jx apl5152-25 152jx apl5153-25 153jx apl5154-25 154jx apl5151-26 151kx apl5152-26 152kx apl5153-26 153kx apl5154-26 154kx apl5151-27 151lx apl5152-27 152lx apl5153-27 153lx apl5154-27 154lx apl5151-28 151mx apl5152-28 152mx apl5153-28 153mx apl5154-28 154mx apl5151-285 1512x apl5152-285 1522x apl5153-285 1532x apl5154-285 1542x apl5151-29 151nx apl5152-29 152nx apl5153-29 153nx apl5154-29 154nx apl5151-30 151ox apl5152-30 152ox apl5153-30 153ox apl5154-30 154ox apl5151-31 151px apl5152-31 152px apl5153-31 153px apl5154-31 154px apl5151-32 151qx apl5152-32 152qx apl5153-32 153qx apl5154-32 154qx apl5151-33 151rx apl5152-33 152rx apl5153-33 153rx apl5154-33 154rx apl5151-34 151sx apl5152-34 152sx apl5153-34 153sx apl5154-34 154sx apl5151-35 151tx apl5152-35 152tx apl5153-35 153tx apl5154-35 154tx apl5151-48 151xx apl5152-48 152xx apl5153-48 153xx apl5154-48 154xx apl5151-49 151yx apl5152-49 152yx apl5153-49 153yx apl5154-49 154yx apl5151-50 151zx apl5152-50 152zx apl5153-50 153zx apl5154-50 154zx o r d e r i n g i n f o r m a t i o n package code b : sot-23-5 temp. range c : 0 to 70 c i : -40 to 85 c handling code tr : tape & reel voltage code : 13 : 1.3v ~ 50 : 5.0v(refer below for detailed) lead free code l : lead free device blank : original device apl5151/2/3/4 - handling code temp. range package code voltage code lead free code m a r k i n g i n f o r m a t i o n t h e l a s t c h a r a c t e r ? x ? i n t h e m a r k i n g i s f o r d a t a c o d e . n o t e : a n p e c l e a d - f r e e p r o d u c t s c o n t a i n m o l d i n g c o m p o u n d s / d i e a t t a c h m a t e r i a l s a n d 1 0 0 % m a t t e i n p l a t e t e r m i n a - t i o n f i n i s h ; w h i c h a r e f u l l y c o m p l i a n t w i t h r o h s a n d c o m p a t i b l e w i t h b o t h s n p b a n d l e a d - f r e e s o l d i e r i n g o p e r a t i o n s . a n p e c l e a d - f r e e p r o d u c t s m e e t o r e x c e e d t h e l e a d - f r e e r e q u i r e m e n t s o f i p c / j e d e c j s t d - 0 2 0 c f o r m s l c l a s s i f i c a - t i o n a t l e a d - f r e e p e a k r e f l o w t e m p e r a t u r e .
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 3 pin no. name i/o description 1 v in i supply voltage input. 2 gnd ground pins of the circuitry, and all ground pins must be soldered to pcb with proper power dissipation. 3 shdn i shutdown control pin, low = off , high = normal . 4 bp o bypass signal pin in fixed output type device 5 v out o output pin of the regulator. p i n d e s c r i p t i o n a b s o l u t e m a x i m u m r a t i n g s symbol parameter rating unit v in , v out input voltage or out voltage 6 v shdn shutdown control pin 6 v r th,ja thermal resistance ? junction to ambient 260 c/w r th,j c thermal resistance ? junction to case 130 c/w p d power dissipation internally li mited w t j operating junction temperature c control section 0 to 125 power transistor 0 to 150 t stg storage temperature range - 65 to +150 c t l lead temperature (soldering, 10 second) 260 c 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 h e s e s p e c i f i c a t i o n s a p p l y o v e r f u l l t e m p e r a t u r e , v i n = 3 . 6 v , c i n = c o u t = 1 u f , s h d n = v i n , t j = 0 t o 1 2 5 c . t y p i c a l v a l u e s r e f e r t o t j = 2 5 c . apl5 151 /2/3/4 symbol parameter test conditions min. typ. max. unit v in input voltage 2.7 6 v v out output voltage v out +1.0v< v cc <6.0v, 0ma< i out < i max v out - 2 % v out v out + 2 % v i limit circuit current limit v in =v out +1v 250 300 350 ma i short short current v out =0v 40 50 60 ma i out load current 150 ma reg line line regulation v out +0.5v< v cc <6.0v, 0ma< i out < i max 4 10 mv reg load load regulation v in =v out +1.0v, 0ma< i out < i max 515x 1 0.1 6 mv % load transient v in = v out +1v , i out =1ma-150ma in 1 m s 10?a to max. load in 1?s 70 150 mv mv
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 4 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 ( c o n t . ) u n l e s s o t h e r w i s e n o t e d t h e s e s p e c i f i c a t i o n s a p p l y o v e r f u l l t e m p e r a t u r e , v i n = 3 . 6 v , c i n = c o u t = 1 u f , s h d n = v i n , t j = 0 t o 1 2 5 c . t y p i c a l v a l u e s r e f e r t o t j = 2 5 c . apl5 151 /2/3/4 symbol parameter test conditions min. typ. max. unit psrr ripple rejection f 1khz, 1vpp at v in = v out +1.0v c bp =0.1 m f , c out = 1 m f 45 55 db 1.3v v out <1.5v 1.2 1.4 1.5v v out <2.0 1 1.2 2.0v v out <2.5 0.7 0.8 2.5v v out <3 0.3 0.4 v drop dropout voltage (note) i out =150ma 3v v out 5 0.2 0.3 v no load 50 80 i q quiescent current i out =150ma 135 170 m a shutdown supply current shutdown = low i out =0, v cc =6.0v 0.01 1 m a 100hz c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 5 a p p l i c a t i o n c i r c u i t bp v out v in gnd shdn vout c in 1 m f off on apl5151/2/3/4 input 3v to 6v 0.33 m f c bp c out 1 m f
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 6 t y p i c a l c h a r a c t e r i s t i c s 0 100 200 300 400 500 600 3.8 4.3 4.8 5.3 5.8 6.3 c u r r e n t l i m i t v s . i n p u t v o l t a g e i n p u t v o l t a g e ( v ) current limit (ma) 0 20 40 60 80 100 120 140 160 0 50 100 150 g r o u n d p i n c u r r e n t v s . l o a d c u r r e n t ground pin current vs. load current (ua) l o a d c u r r e n t ( m a ) 0 20 40 60 80 100 120 140 160 0 1 2 3 4 5 6 g r o u n d p i n c u r r e n t v s . i n p u t v o l t a g e i n p u t v o l t a g e ( v ) ground pin current vs. load current (ua) i o u t = 5 0 m a n o l o a d 0 0.5 1 1.5 2 2.5 3 3.5 0 1 2 3 4 5 6 i n p u t v o l t a g e v s . o u t p u t v o l t a g e i n p u t v o l t a g e ( v ) output voltage (v) a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 7 0 50 100 150 200 0 30 60 90 120 150 t y p i c a l c h a r a c t e r i s t i c s ( c o n t . ) 1 1.1 1.2 1.3 1.4 1.5 1.6 3.5 4 4.5 5 5.5 6 s h d n t h r e s h o l d v o l t a g e v s . i n p u t v o l t a g e shdn threshold voltage (v) i n p u t v o l t a g e ( v ) -80 +0 -70 -60 -50 -40 -30 -20 -10 10 200k 20 50 100 200 500 1k 2k 5k 10k 20k 50k p s r r v s . f r e q u e n c y f r e q u e n c y ( h z ) psrr (db) v i n = 4 . 3 v i o u t = 5 0 m a c o u t = 1 u f c b p = 0 . 1 u f a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0 1 2 3 4 5 6 r e v e r s e l e a k a g e c u r r e n t v s . o u t p u t v o l t a g e reverse leakage current (ua) o u t p u t v o l t a g e ( v ) a p l 5 1 5 1 - 3 3 l o a d c u r r e n t ( m a ) dropout voltage (mv) a p l 5 1 5 1 - 3 3 d r o p o u t v o l t a g e v s . l o a d c u r r e n t
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 8 t y p i c a l c h a r a c t e r i s t i c s ( c o n t . ) o u t p u t n o i s e t i m e ( s ) v out (50uv/div) -300u 300u -250u -200u -150u -100u -50u 0 50u 100u 150u 200u 250u 0 10m 2m 4m 6m 8m v i n = 4 . 3 v f = 1 0 0 h z - 8 0 k h z i o u t = 5 0 m a c o u t = 1 u f c b p = 0 . 3 3 u f 0 50 100 150 200 250 0 0.1 0.2 0.3 0.4 o u t p u t n o i s e v s . b y p a s s c a p a c i t o r output noise (uv) b y p a s s c a p a c i t o r ( u f ) v i n = 4 . 3 v f = 1 0 0 h z - 8 0 k h z i o u t = 5 0 m a c o u t = 1 u f 1ma 50ma l o a d - t r a n s i e n t r e s p o n s e output voltage (20mv/div) t i m e ( 1 0 0 u s ) v o u t i o u t 4v 5v t i m e ( 5 0 0 u s / d i v ) v o u t v i n i o u t = 5 0 m a l i n e - t r a n s i e n t r e s p o n s e v i n = 4 . 3 v output voltage (50mv/div) a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 9 t y p i c a l c h a r a c t e r i s t i c s ( c o n t . ) e n t e r i n g s h u t d o w n 2.5v 0v 0v t i m e ( 2 m s / d i v ) v o u t v s h d n c b p = 0 . 3 3 u f 2.5v 0v 0v s h u t d o w n e x i t d e l a y t i m e ( 1 m s / d i v ) v o u t v s h d n c b p = 0 . 1 u f 2.5v 0v 0v t i m e ( 0 . 1 m s / d i v ) v o u t v s h d n 0.01 0.1 1 10 0 25 50 75 100 125 150 r e g i o n o f s t a b l e e s r v s . l o a d c u r r e n t l o a d c u r r e n t ( m a ) c out esr ( w ) s t a b l e r e g i o n c o u t = 1 u f s h u t d o w n e x i t d e l a y a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3 a p l 5 1 5 1 - 3 3
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 0 t y p i c a l c h a r a c t e r i s t i c s ( c o n t . ) 3.28 3.29 3.3 3.31 3.32 -40 -15 10 35 60 85 o u t p u t v o l t a g e v s . t e m p e r a t u r e t e m p e r a t u r e ( c ) output voltage (v) a p l 5 1 5 1 - 3 3
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 1 t h e m i n i m u m i n p u t - o u t p u t v o l t a g e d i f f e r e n c e ( d r o p o u t ) d e t e r m i n e s t h e l o w e s t u s a b l e s u p p l y v o l t a g e . i n b a t - t e r y - p o w e r e d s y s t e m s , t h i s w i l l d e t e r m i n e t h e u s e f u l e n d - o f - l i f e b a t t e r y v o l t a g e . b e c a u s e t h e a p l 5 1 5 1 / 2 / 3 / 4 u s e a p - c h a n n e l m o s f e t p a s s t r a n s i s t o r , t h e d r o p - o u t v o l t a g e i s a f u n c t i o n o f d r a i n - t o - s o u r c e o n - r e s i s - t a n c e ( r d s ( o n ) ) m u l t i p l i e d b y t h e l o a d c u r r e n t . t h e a p l 5 1 5 1 / 2 / 3 / 4 l o a d - t r a n s i e n t r e s p o n s e g r a p h s i n t y p i c a l c h a r a c t e r i s t i c s s h o w t h e t r a n s i e n t r e s p o n s e . a s t e p c h a n g e i n t h e l o a d c u r r e n t f r o m 1 m a t o 5 0 m a a t 1 u s w i l l c a u s e a 6 0 m v t r a n s i e n t s p i k e . l a r g e r o u t - p u t c a p a c i t o r a n d l o w e r e s r c a n r e d u c e t r a n s i e n t s p i k e . a p p l i c a t i o n i n f o r m a t i o n c a p a c i t o r s e l e c t i o n a n d r e g u l a t o r s t a b i l i t y t h e a p l 5 1 5 1 / 2 / 3 / 4 u s e a t l e a s t a 1 u f c a p a c i t o r o n t h e i n p u t , a n d t h i s c a p a c i t o r c a n b e a l u m i n u m , t a n t a - l u m o r c e r a m i c c a p a c i t o r . t h e i n p u t c a p a c i t o r w i t h l a r g e r v a l u e a n d l o w e r e s r p r o v i d e s b e t t e r p s r r a n d l i n e - t r a n s i e n t r e s p o n s e . t h e o u t p u t c a p a c i t o r a l s o c a n u s e a l u m i n u m , t a n t a l u m o r c e r a m i c c a p a c i t o r , a n d a m i n i m u m v a l u e o f 1 u f a n d e s r a b o v e 0 . 0 6 w i s r e c o m m e n d e d . t h e c u r v e o f t h e s t a b l e r e g i o n i n t y p i - c a l c h a r a c t e r i s t i c s s h o w s t h e a p p r o p r i a t e o u t p u t c a - p a c i t o r e s r f o r d i f f e r e n t l o a d c u r r e n t s t a b l e o p e r a t i o n . a l a r g e r o u t p u t c a p a c i t o r c a n r e d u c e n o i s e a n d i m - p r o v e l o a d - t r a n s i e n t r e s p o n s e , s t a b i l i t y , a n d p s r r . n o t e t h a t s o m e c e r a m i c d i e l e c t r i c s e x h i b i t l a r g e c a - p a c i t a n c e a n d e s r v a r i a t i o n w i t h t e m p e r a t u r e . w h e n u s i n g t h i s c a p a c i t o r , a m i n i m u m 2 . 2 u f o r m o r e m a y b e r e q u i r e d t o e n s u r e t h e s t a b i l i t y a t l o w t e m p e r a t u r e o p e r a t i o n . u s e a b y p a s s c a p a c i t o r a t b p p i n f o r l o w o u t p u t n v i s e . i n c r e a s i n g t h e c a p a c i t a n c e w i l l s l i g h t l y d e c r e a s e t h e o u t p u t n o i s e , b u t i n c r e a s e t h e s t a r t - u p t i m e . ( s e e s h u t d o w n e x i t d e l a y a n d o u t p u t n o i s e v s . b y p a s s c a p a c i t o r g r a p h i n t h e t y p i c a l c h a r a c t e r i s t i c s ) l o a d - t r a n s i e n t c o n s i d e r a t i o n s i n p u t - o u t p u t ( d r o p o u t ) v o l t a g e r e v e r s e c u r r e n t p r o t e c t i o n t h e a p l 5 1 5 1 / 2 / 3 / 4 h a v e a n i n t e r n a l r e v e r s e p r o t e c t i o n , i t d o e s n o t n e e d a n e x t e r n a l s c h o t t k y d i o d e t o c o n - n e c t t h e r e g u l a t o r i n p u t a n d o u t p u t . i f t h e o u t p u t v o l t - a g e i s f o r c e d a b o v e t h e i n p u t v o l t a g e b y m o r e t h a n 1 1 m v , t h e i c w i l l b e s h u t d o w n a n d t h e g r o u n d p i n c u r r e n t i s b e l o w 0 . 1 u a . c u r r e n t l i m i t t h e a p l 5 1 5 1 / 2 / 3 / 4 h a v e a c u r r e n t l i m i t p r o t e c t i o n . t h e o u p t u t v o l t a g e w i l l d r o p c l o s e t o z e r o v o l t , w h e n l o a d c u r r e n t r e a c h e s t h e l i m i t , a n d t h e n t h e l o a d c u r r e n t w i l l b e l i m i t e d a t 5 0 m a a f t e r o u t p u t v o l t a g e i s b e l o w 0 . 7 v . w h e n t h e l o a d c u r r e n t b a c k t o t h e v a l u e w h e r e l i m i t i n g s t a r t e d , t h e o u t p u t v o l t a g e a n d c u r r e n t w i l l r e - t u r n t o n o r m a l v a l u e . w h e n o u t p u t i s s h o r t e d t o g r o u n d , t h e a p l 5 1 5 1 / 2 / 3 / 4 w i l l k e e p s h o r t c i r c u i t c u r - r e n t a t 1 5 0 m a .
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 2 t h e r m a l p r o t e c t i o n l i m i t s t o t a l p o w e r d i s s i p a t i o n i n t h e d e v i c e . w h e n t h e j u n c t i o n t e m p e r a t u r e e x c e e d s t j = + 1 5 0 j , t h e t h e r m a l s e n s o r g e n e r a t e s a l o g i c s i g - n a l t o t u r n o f f t h e p a s s t r a n s i s t o r a n d a l l o w s i c t o c o o l . w h e n t h e i c ? s j u n c t i o n t e m p e r a t u r e i s d o w n b y 1 0 j , t h e t h e r m a l s e n s o r w i l l t u r n t h e p a s s t r a n s i s t o r o n a g a i n , r e s u l t i n g i n a p u l s e d o u t p u t d u r i n g c o n t i n u - o u s t h e r m a l p r o t e c t i o n . t h e r m a l p r o t e c t i o n i s d e s i g n e d t o p r o t e c t t h e a p l 5 1 5 1 / 2 / 3 / 4 i n t h e e v e n t o f f a u l t c o n d i t i o n s . f o r c o n t i n u o u s o p e r a t i o n , d o n o t e x c e e d t h e a b s o l u t e m a x i m u m j u n c t i o n t e m p e r a t u r e o f t j = + 1 5 0 j . o p e r a t i n g r e g i o n a n d p o w e r d i s - s i p a t i o n t h e t h e r m a l r e s i s t a n c e o f t h e c a s e t o c i r c u i t b o a r d , a n d t h e r a t e o f a i r f l o w a l l c o n t r o l t h e a p l 5 1 5 1 / 2 / 3 / 4 ? s m a x i m u m p o w e r d i s s i p a t i o n . t h e p o w e r d i s s i p a t i o n a c r o s s t h e d e v i c e i s p d = i o u t ( v i n - v o u t ) a n d t h e m a x i - m u m p o w e r d i s s i p a t i o n i s : p d m a x = ( t j - t a ) / ( c j c + c c a ) w h e r e t j - t a i s t h e t e m p e r a t u r e d i f f e r e n c e b e t w e e n t h e j u n c t i o n a n d a m b i e n t a i r , c j c i s t h e t h e r m a l r e s i s - t a n c e o f t h e p a c k a g e , a n d c c a i s t h e t h e r m a l r e s i s - t a n c e t h r o u g h t h e p r i n t e d c i r c u i t b o a r d , c o p p e r t r a c e s , a n d o t h e r m a t e r i a l s t o t h e a m b i e n t a i r . t h e g n d p i n o f t h e a p l 5 1 5 1 / 2 / 3 / 4 p r o v i d e a n e l e c t r i - c a l c o n n e c t i o n t o g r o u n d a n d c h a n n e l i n g h e a t a w a y . i f p o w e r d i s s i p a t i o n i s l a r g e , c o n n e c t t h e g n d p i n t o g r o u n d u s i n g a l a r g e p a d o r g r o u n d p l a n e , c a n i m - p r o v e t h e p r o b l e m o f o v e r h e a t o f i c . t h e r m a l p r o t e c t i o n
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 3 p a c k a g i n g i n f o r m a t i o n s o t - 2 3 - 5 e1 e1 e b 1 2 3 4 5 e d a2 a a1 l 2 l l 1 a millimeters inches dim min. max. min. max. a 0.95 1.45 0.037 0.057 a1 0.05 0.15 0.002 0.006 a2 0.90 1.30 0.035 0.051 b 0.35 0.55 0.0138 0.0217 d 2.8 3.00 0.110 0.118 e 2.6 3.00 0.102 0.118 e1 1.5 1.70 0.059 0.067 e 0.95 0.037 e1 1.90 0.075 l 0.35 0.55 0.014 0.022 l1 0.20 bsc 0.008 bsc l2 0.5 0.7 0.020 0.028 n 5 5 a 0 10 0 10
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 4 t 25 c to peak tp ramp-up t l ramp-down ts preheat tsmax tsmin t l t p 25 temperature time critical zone t l to t p p h y s i c a l s p e c i f i c a t i o n s terminal material solder - plated copper (solder material : 90/10 or 63/37 snpb) , 100%sn lead solderability meets eia specification rsi86 - 91, ansi/j - std - 002 category 3. r e f l o w c o n d i t i o n ( i r / c o n v e c t i o n o r v p r r e f l o w ) ( m m ) c l a s s i f i c a t i o n r e f l o w p r o f i l e s profile feature sn - pb eutectic assembly pb - free assembly average ramp - up rate (t l to t p ) 3 c/second max. 3 c/second max. preheat - temperature min (tsmin) - temperature max (tsmax) - time (min to max) (ts) 100 c 150 c 60 - 120 seconds 150 c 200 c 60 - 180 seconds time maintained above: - temperature (t l ) - time (t l ) 183 c 60 - 150 seconds 217 c 60 - 150 seconds peak /classificatioon temperature (tp) see table 1 see table 2 time within 5 c of actual peak temperature (tp) 10 - 30 seconds 20 - 40 seconds ramp - down rate 6 c/se cond max. 6 c/second max. time 25 c to peak temperature 6 minutes max. 8 minutes max. notes: all temperatures refer to topside of the package .measured on the body surface.
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 5 c a r r i e r t a p e & r e e l d i m e n s i o n s t ao e w po p ko bo d1 d f p1 test item method description solderability mil - std - 883d - 2003 245 c, 5 sec holt mil - std - 883d - 1005.7 1000 hrs bias @125 c pct jesd - 22 - b,a102 168 hrs, 100 % rh, 121 c tst mil - std - 883d - 1011.9 - 65 c~150 c, 200 cycles esd mil - std - 883d - 3015.7 vhbm > 2kv, vmm > 200v latch - up jesd 78 10ms, 1 tr > 100ma r e l i a b i l i t y t e s t p r o g r a m table 1. snpb entectic process ? package peak reflow temperature s package thickness volume mm 3 <350 volume mm 3 3 350 <2.5 mm 240 +0/ - 5 c 225 +0/ - 5 c 3 2.5 mm 225 +0/ - 5 c 225 +0/ - 5 c table 2. pb - free process ? package classification reflow temperatures package thickness volume mm 3 <350 volume mm 3 350 - 2000 volume mm 3 >2000 <1.6 mm 260 +0 c* 260 +0 c* 260 +0 c* 1.6 mm ? 2.5 mm 260 +0 c* 250 +0 c* 245 +0 c* 3 2.5 mm 250 +0 c* 245 +0 c* 245 +0 c* *tolerance: the device manufacturer/supplier shall assure process compatibility up to and including the stated classification temperature (this means peak reflow temperature +0 c. for example 260 c+0 c) at the rated msl level. c l a s s i f i c a t i o n r e f l o w p r o f i l e s ( c o n t . )
c o p y r i g h t ? a n p e c e l e c t r o n i c s c o r p . r e v . b . 4 - m a y . , 2 0 0 5 a p l 5 1 5 1 / 2 / 3 / 4 w w w . a n p e c . c o m . t w 1 6 c a r r i e r t a p e & r e e l d i m e n s i o n s ( c o n t . ) a j b t2 t1 c application carrier width cover tape width devices per reel sot- 23 8 5.3 3000 c o v e r t a p e d i m e n s i o n s a n p e c e l e c t r o n i c s c o r p . h e a d o f f i c e : 5 f , n o . 2 l i - h s i n r o a d , s b i p , h s i n - c h u , t a i w a n , r . o . c . t e l : 8 8 6 - 3 - 5 6 4 2 0 0 0 f a x : 8 8 6 - 3 - 5 6 4 2 0 5 0 t a i p e i b r a n c h : 7 f , n o . 1 3 7 , l a n e 2 3 5 , p a c c h i a o r d . , h s i n t i e n c i t y , t a i p e i h s i e n , t a i w a n , r . o . c . t e l : 8 8 6 - 2 - 8 9 1 9 1 3 6 8 f a x : 8 8 6 - 2 - 8 9 1 9 1 3 6 9 c u s t o m e r s e r v i c e application a b c j t1 t2 w p e 178 1 72 1.0 13.0 + 0.2 2.5 0.15 8.4 2 1.5 0.3 8.0+ 0.3 - 0.3 4 0.1 1.75 0.1 f d d1 po p1 ao bo ko t sot - 23 - 5 3.5 0.05 1.5 +0.1 1.5 +0.1 4.0 0.1 2.0 0.1 3.15 0.1 3.2 0.1 1.4 0.1 0.2 0.03 ( m m )

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