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| t w o - c h a n n e l s u p e r v i s o r y i c 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 . r e v . a . 1 - m a y . , 2 0 0 5 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 . a p l 6 5 3 5 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 a p p l i c a t i o n s g r a p h i c s c a r d s p o r t a b l e b a t t e r y - p o w e r e d e q u i p m e n t p v o l t a g e m o n i t o r i n g s e t - t o p b o x e s n o t e b o o k c o m p u t e r m u l t i p l e s u p p l y s y s t e m 2 . 6 v t o 5 . 5 v i n p u t v o l t a g e r a n g e l o w q u i e s c e n t c u r r e n t : l e s s t h a n 5 0 m a h i g h a c c u r a c y d e t e c t i o n t h r e s h o l d : 1 . 6 % a d j u s t a b l e u n d e r v o l t a g e l o c k o u t f o r e a c h s u p p l y a c t i v e h i g h p g o o d o u t p u t g u a r a n t e e d p g o o d v a l i d t o f a l l i n g v c c < 1 v v m o n g l i t c h i m m u n i t y : 3 0 s 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 o u t s the apl6535 is a two channel supervisory ic designed to monitor voltage supplies in mp and digital system. this ic can supervise any positive voltage using an external resistor divider to translate to a lower voltage for comparison to the internal 0.633v reference. once any vmon input falls below 0.633v the pgood out- put is pulled low, the hysteresis of the internal refer- ence is 15mv. the pgood pin has an internal 20kw pull-up to v cc making an external pull-up resistor unnecessary. each rail?s vmon point is independently adjustable with a resistor divider. the pgood output is guaranteed to be valid with ic bias lower than 1v. this ic is designed to reject fast line transient glitches 30ms on vmon input. the pgood output is an open- drain to allow oring of multiple signals. if less than four voltages are being monitored, connect the unused vmon pins to v cc . the enable input pin provides for a reset of the pgood output when it is pulled down below 0.5v. with an internal 10ma pull-up to vcc, it can be signaled with common logic or pulled to ground with a push button switch. apl6535 come in a miniature sot-23-5 package. gnd 1 2 3 5 4 vmon1 pgood vcc vmon2 s o t - 2 3 - 5 t o p v i e w a p l 6 5 3 5
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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 2 a p l 6 5 3 5 apl6535 package code b : sot-23-5 temp. range i : -40 to 85 c handling code tu : tube tr : tape & reel lead free code l : lead free device blank : original device handling code temp. range package code apl6535 : 535x x - date code lead free code p i n f u n c t i o n d e s c r i p t i o n o r d e r i n g a n d m a r k i n g i n f o r m a t i o n pin no. name i/o description 1 v cc supply voltage 3 pgood o pgood is the and function of all the vmon inputs being satisfied. this is an open drain output and can be pulled high to the appropriate level with an external resistor. additionally a 20 k o pull up to v cc is provided internally. 2 gnd ground connection 4, 5 vmon1 vmon2 i these inputs provide for a programmable monitored voltage threshold referenced to an internal 0.633v reference. these inputs have a 30 m s glitch filter to prevent transie nt upsets from being recognized by pgood. 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 3 a p l 6 5 3 5 b l o c k d i a g r a m 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 cc input voltage 6.5 v vmon1 , 2 all input pins - 0.3v to v cc +0.3v v pgood output pin - 0.3v to v cc +0.3v v t j maximum junction temperature 150 c t stg storage temperature - 65 to +150 c t s soldering temperature (10 second s) 260 c esd electrostatic discharge - 3000 to 3000* 1 v note: 1 .human body model: c=100pf, r=1500, 3 positive s pulse plus 3 negative pulses . falling edge glitch filter vmon1 vmon2 pgood 10ua v cc (2.6~5.5v) 20k [ 1m [ 0.633v 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 4 a p l 6 5 3 5 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 c c = 3 . 3 v , t j = - 4 0 c t o 8 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 apl6535 symbol parameter test condition min. typ. max. unit b b ias vmon > vmon_ l2h 40 400 a i cc supply c urrent (en enable) vmon < vmon_ h2l 230 2000 a vmon > vmon_ l2h 5 0 500 a i cc s upply c urrent (en disable) vmon < vmon_ h2l 5 0 50 0 a v cc_ l2h v cc p ower o n v cc low to high 2. 6 v v cc_ por v cc p ower o n r eset v cc high to low 2.4 v p good pgpd pull - d own c urrent v pgood =0.5v 10 ma pgpu pull - u p r esistance 2 0 k w v pgi output l ow v cc = 1v 0 100 mv t pg del vmon delay f rom vmon r ising last valid input =vth to pg release 3 s t pg del enr delay f rom en r ising en high to pg release 2 s t pg del enf delay f rom en f alling en low to p g pulling low 10 n s vmon input vmon _ h2l falling t hreshold voltage t j =25 c 0.62 3 0. 6 33 0.6 43 v vmon _ tc falling threshold temp erature coeff. t j = - 40 c to 85 c 100 v / c vvmon _ hys hysteresis voltage 1 5 mv vvmon _ rng range 10 mv t fil glitch f ilter d uration vmon glitch to pgood lo w filter 30 s 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 5 a p l 6 5 3 5 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 c c = 5 v , t j = - 4 0 c t o 8 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 apl6535 symbol parameter test condition min. typ. max. unit b b ias vmon > vmon _ l2h 5 0 500 a i cc supply c urrent (en enable) vmon < vmon _ h2l 2 3 0 2000 a vmon > vmon _ l2h 60 600 a i cc s upply c urrent (en disable) vmon < vmon _ h2l 60 600 a v cc _ l2h v cc p ower o n v cc low to high 2. 6 v v cc _ por v cc p ower o n r eset v cc high to low 2.4 v p good pgpd pull - d own c urrent v pgood =0.5v 10 ma p g pu pull - u p r esistance 2 0 k w v pgi output l ow v cc = 1v 0 1 0 0 m v t pg del vmon delay f rom vmon r ising last valid input = vth to pg release 5 s t pg del enr delay f rom en r ising en high to pg release 2 s t pg del enf delay f rom en f alling en low to p g pulling low 1 0 n s v mon input vmon _ h2l falling t hreshold voltage t j =25 c 0.62 3 0.6 33 0.6 43 v vmon _ tc falling threshold temp erature coeff . t j = - 40 c to 85 c 100 v / c vvmon _ hys hysteresis voltage 1 5 mv vvmon _ rng range 10 mv t fil glitch f ilter d uration vmon glitch to pgood lo w filter 30 s 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 6 a p l 6 5 3 5 t i m i n g d i a g r a m a p p l i c a t i o n c i r c u i t 1 2 3 4 5 v cc gnd vmon1 vmon2 pgood apl6535 3.3v 12v *10k 1uf 22k [ 10k [ 4.7k [ 1.5k [ 0.47uf vcc pgood output * optional 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 8 a p l 6 5 3 5 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 . ) v m o n h i g h t o p g o o d t i m e ( 4 u s / d i v ) e n l o w t o p g o o d t i m e ( 1 0 n s / d i v ) v m o n l o w t o p g o o d t i m e ( 2 0 m s / d i v ) v m o n ( 1 v / d i v ) p g o o d ( 2 v / d i v ) e n ( 2 v / d i v ) v c c = 3 . 3 v v c c = 3 . 3 v p g o o d ( 2 v / d i v ) p g o o d ( 2 v / d i v ) v m o n ( 1 v / d i v ) v c c = 3 . 3 v e n h i g h t o p g o o d e n ( 2 v / d i v ) p g o o d ( 2 v / d i v ) v c c = 3 . 3 v t i m e ( 1 u s / d i v ) 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 9 a p l 6 5 3 5 a p p l i c a t i o n i n f o r m a t i o n p g o o d the apl6535 is a four channel supervisory ic designed to monitor multiple voltages greater than 0.7v. this ic is suitable for both microprocessors or industrial system applications. once biased to 2.6v and en- abled the ic continuously monitors from one to four voltages independently through external resistor di- viders comparing each vmon pin voltage to an inter- nal 0.633v reference. the pgood output is an open- drain to allow oring of the signals and interfacing to a wide range of logic levels. if less than four voltages are being monitored, connect the unused vmon pins to v cc . the pgood pin has an internal 20kw pull-up to v cc making an external pull-up resistor unnecessary. f a l l i n g e d g e g l i t c h f i l t e r o n c e a n y v m o n i n p u t f a l l s b e l o w 0 . 6 3 3 v t h e p g o o d o u t p u t i s p u l l e d l o w , t h e v m o n i n p u t s a r e d e s i g n e d t o r e j e c t f a s t t r a n s i e n t s ( 3 0 u s ) . 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 1 0 a p l 6 5 3 5 p a c k a g e 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 0.30 0.50 0.011 0.019 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 0.95bsc 0.037bsc e1 1.90bsc 0.07 4bsc 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 1 1 a p l 6 5 3 5 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. 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 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 1 2 a p l 6 5 3 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 . r e v . a . 1 - m a y . , 2 0 0 5 w w w . a n p e c . c o m . t w 1 3 a p l 6 5 3 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 ( c o n t . ) a j b t2 t1 c 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 ) application carrier width cover tape width devices per reel sot- 23 8 5.3 3000 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 c o v e r t a p e d i m e n s i o n s |
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