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ame 1 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n t ypical application the ame8852a fa mily of positive, cmos line ar regula- tors provide low dropout voltage(1 10mv@150ma), low quie scent current, a nd low noise cmos ldo. the se rugged device s have both thermal shutdown, a nd cur- rent limit to prevent device failure under the "worst" ofoperating conditions. n general de scri ption n fe ature s n application s n function al block di agra m l low dropout v oltage: 1 10mv@150ma l guara nteed current: 150ma l quiescent current: 60 m a (typ.) l over-t e mperature shutdown l current limiting protection l psrr: 60db@10khz l ultra-low-noise: 100 m v rms at 1hz to 100khz l low t e mperature coef f icient l in put v oltage ra nge: 2.5v~5.5v l output v oltage ra nge: 0.8v~4.3v l green products meet rohs sta ndards l instrumentation l portable electronics l w irele ss device s l cordless phones l pc peripherals l battery powered widgets c 1 1 m f i n c o u t 1 m f o u t a m e 8 8 5 2 a i n e n o u t g n d i n e n a m p - + o u t r 1 r 2 g n d v r e f o v e r c u r r e n t s h u t d o w n t h e r m a l s h u t d o w n
ame 2 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n pin configuration ame8852-aiuxxx1. en 2. gnd 3. out 4. in* die attach: conductive epoxy sc-70-4 t op v iew sot -25/tsot -25a t op v iew ame8852-aevxxx1. in 2. gnd 3. en 4. nc 5. out* die attach: conductive epoxy 1 32 4 a m e 8 8 5 2 a 1 3 2 5 4 a m e 8 8 5 2 a n pin de scri ption s c - 7 0 - 4 s o t - 2 5 / t s o t - 2 5 a 1 3 e n e n a b l e p i n , a c t i v e h i g h " . w h e n p u l l e d l o w , t h e p m o s p a s s t r a n s i s t o r t u r n s o f f , c u r r e n t c o n s u m i n g l e s s t h a n 1 a . w h e n e n p i n f l o a t i n g o u t s i d e , i t s w e a k l y p u l l e d l o w b y i n t e r n a l s m a l l c u r r e n t s o u r c e . n / a 4 n c n o c o n n e c t i o n . 2 2 g n d g r o u n d c o n n e c t i o n p i n . 3 5 o u t l d o v o l t a g e r e g u l a t o r o u t p u t p i n ; s h o u l d b e d e c o u p l e d w i t h a 1 f o r g r e a t e r c a p a c i t o r . 4 1 i n i n p u t v o l t a g e p i n ; s h o u l d b e d e c o u p l e d w i t h 1 f o r g r e a t e r c a p a c i t o r . p i n n u m b e r p i n d e s c r i p t i o n p i n n a m e
ame 3 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n ordering information number of pins pa ck age t ype pin configuration ame8852a- x x x xxx x output v oltage special feature a 1 . e n e : s o t - 2 x u : 4 0 8 0 : 0 . 8 v n / a : s o t - 2 x ( s c - 7 0 - 4 ) 2 . g n d i : s c - 7 0 v : 5 0 9 0 : 0 . 9 v k : 0 . 9 m m m a x h e i g h t 3 . o u t 1 0 0 : 1 . 0 v ( f o r t s o t - 2 x a o n l y ) 4 . i n 1 1 0 : 1 . 1 v 1 2 0 : 1 . 2 v a 1 . i n 1 3 0 : 1 . 3 v ( s o t - 2 5 ) 2 . g n d 1 4 0 : 1 . 4 v ( t s o t - 2 5 a ) 3 . e n 1 5 0 : 1 . 5 v 4 . n c : : 5 . o u t : : 4 2 0 : 4 . 2 v 4 3 0 : 4 . 3 v s p e c i a l f e a t u r e p i n c o n f i g u r a t i o n p a c k a g e t y p e n u m b e r o f p i n s o u t p u t v o l t a g e
ame 4 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n absolute m axi mum ratings n re commended operating condition s n thermal information * me a sure q jc on ba ck side center of molding compound if ic ha s no ta b. ** mil-st d-202g 210f p a r a m e t e r p a c k a g e d i e a t t a c h s y m b o l m a x i m u m u n i t s c - 7 0 - 4 2 2 4 s o t - 2 5 8 1 t s o t - 2 5 a 8 1 s c - 7 0 - 4 3 3 1 s o t - 2 5 2 6 0 t s o t - 2 5 a 2 3 0 s c - 7 0 - 4 3 0 0 s o t - 2 5 4 0 0 t s o t - 2 5 a 4 5 5 2 6 0 o c p d l e a d t e m p e r a t u r e ( s o l d e r i n g , 1 0 s e c . ) * * t h e r m a l r e s i s t a n c e * ( j u n c t i o n t o c a s e ) o c / w o c / w m w t h e r m a l r e s i s t a n c e ( j u n c t i o n t o a m b i e n t ) i n t e r n a l p o w e r d i s s i p a t i o n c o n d u c t i v e e p o x y c o n d u c t i v e e p o x y c o n d u c t i v e e p o x y q j c q j a p a r a m e t e r s y m b o l r a t i n g u n i t a m b i e n t t e m p e r a t u r e r a n g e t a - 4 0 t o + 8 5 j u n c t i o n t e m p e r a t u r e r a n g e t j - 4 0 t o + 1 2 5 s t o r a g e t e m p e r a t u r e r a n g e t s t g - 6 5 t o + 1 5 0 o c m a x i m u m u n i t - 0 . 3 t o 6 v p d / ( v i n - v o u t ) m a g n d - 0 . 3 t o v i n + 0 . 3 v h b m 2 k v m m 2 0 0 v e s d c l a s s i f i c a t i o n p a r a m e t e r i n p u t v o l t a g e o u t p u t c u r r e n t o u t p u t v o l t a g e
ame 5 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n ele ctrical spe cif ication s v in =v out(nom) +1v , (f or v out <2v , v in =2.5v), i out =1ma, a nd c out =1 m f , c in =1 m f unle ss otherwise noted. t ypical value s are at t a =25 o c. p a r a m e t e r s y m b o l m i n t y p m a x u n i t s i n p u t v o l t a g e v i n 2 . 5 5 . 5 v o u t p u t v o l t a g e r a n g e v o u t 0 . 8 4 . 3 v n o t e 2 4 0 0 3 0 0 1 1 0 2 3 0 o u t p u t c u r r e n t i o u t 1 5 0 m a q u i e s c e n t c u r r e n t i q 6 0 9 0 m a 0 . 1 2 5 0 . 2 5 0 . 1 0 . 2 0 . 0 5 0 . 1 0 . 0 5 0 . 1 2 . 5 5 1 . 7 4 1 . 0 3 % / a i o u t = 1 m a , 1 . 2 v < v o u t 2 . 0 v , 2 . 5 v v i n 3 . 5 v l i n e r e g u l a t i o n 1 m a i o u t 1 5 0 m a 2 . 0 v < v o u t ( n o m ) r e g l o a d l o a d r e g u l a t i o n i o u t = 1 m a , 2 . 0 v < v o u t 4 . 2 v , v i n ( m i n ) v i n v i n ( m i n ) + 1 v i o u t = 1 m a , 4 . 2 v < v o u t 4 . 5 v , v i n ( m i n ) v i n 5 . 5 v 1 m a i o u t 1 5 0 m a 0 . 8 v v o u t ( n o m ) 1 . 2 v 1 m a i o u t 1 5 0 m a 1 . 2 v v o u t ( n o m ) 2 . 0 v r e g l i n e m v - 2 . 0 i o u t = 0 m a i o u t = 1 m a , 0 . 8 v v o u t 1 . 2 v , 2 . 5 v v i n 3 . 5 v % / v d r o p o u t v o l t a g e ( n o t e 1 ) v d r o p i o u t = 1 5 0 m a , 0 . 8 v v o u t ( n o m ) 1 . 9 v i o u t = 1 5 0 m a , 1 . 9 v < v o u t ( n o m ) 2 . 4 v i o u t = 1 5 0 m a , 2 . 4 v < v o u t ( n o m ) 2 . 8 v i o u t = 1 5 0 m a , 2 . 8 v < v o u t ( n o m ) t e s t c o n d i t i o n o u t p u t a c c u r a c y v o u t , a c c i o u t = 1 m a % 2 . 0 o u t i n o u t v v v % 1 0 0 d d o u t o u t o u t i v v d d % 1 0 0
ame 6 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n ele ctrical spe cif ication s note1: dropout v oltage is me a sured at v out =v out(nom) x98% note2: for v out below 2.0v , dropout v oltage is the in put (min) to output dif ferenti al. p a r a m e t e r s y m b o l m i n t y p m a x u n i t s f = 1 0 0 h z 6 0 f = 1 k h z 6 0 f = 1 0 k h z 6 0 o u t p u t v o l t a g e n o i s e e n 1 0 0 m v r m s e n a b l e h i g h ( e n a b l e d ) v e n , h i 1 . 4 v i n e n a b l e l o w ( s h u t d o w n ) v e n , l o 0 0 . 4 i e n , h i 8 i e n , l o 1 s h u t d o w n c u r r e n t i s h d n 0 . 1 1 m a s h u t d o w n o u t p u t v o l t a g e v o u t , s d 0 . 4 v o u t p u t c u r r e n t l i m i t i l i m 2 5 0 m a t h e r m a l s h u t d o w n t e m p e r a t u r e t s h d n 1 5 0 t h e r m a l s h u t d o w n h y s t e r e s i s t s h d n ( h y s ) 2 0 s h u t d o w n , t e m p e r a t u r e i n c r e a s i n g i o u t = 0 . 4 m a , v e n = 0 o c v o u t = 0 . 9 x v o u t ( n o m ) p r o t e c t i o n p o w e r s u p p l y r e j e c t i o n r a t i o n p s r r c o u t = 1 u f , v o u t = 1 v i o u t = 1 0 m a v i n = 2 . 8 v e n a b l e i n p u t b i a s c u r r e n t v e n = v i n v e n = 0 v v i n ( m i n ) v i n 5 . 5 v v i n = 5 . 0 v , v e n = 0 v i o u t = 1 0 m a , v o u t = 0 . 8 v , f = 1 h z t o 1 0 0 k h z v i n ( m i n ) v i n 5 . 5 v v m a t e s t c o n d i t i o n d b
ame 7 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator the ame8852a fa mily of cmos regulators contain a pmos pa ss tra n sistor , voltage reference, error a mplif ier , over-current prote ction, thermal shutdown, a nd power good dete ction circuitry . the p-cha nnel pa ss tra n sistor re ce ive s data from the error a mplif ier , over-current shutdown, a nd thermal pro- te ction circuits. during normal operation, the error a mpli- fier compares the output voltage to a precision reference.over-current a nd thermal shutdown circuits be come a c- tive when the junction temperature exceeds 150 o c, or the current exceeds 150ma. during thermal shutdown, the output voltage re main s low . normal operation is re- stored when the junction temperature drops more 20 o c. ca pa citor sele ction a nd regulator sta bility the ame8852a is sta ble with a n output ca pa citor to ground of 1 m f or gre ater . cera mic ca pa citors have the lowe st esr, a nd will of fer the be st ac perf orma nce. conversely , aluminum ele ctrolytic ca pa citors exhibit the highe st esr, re sulting in the poore st ac re spon se. u n- f ortun ately , large value cera mic ca pa citors are compara- tively expensive. one option is to parallel a 0.1 m f ce- ra mic ca pa citor with a 10 m f aluminum ele ctrolytic. the benef it is low esr, high ca pa cita nce, a nd low overall cost. a se cond ca pa citor is re commended between the in- put a nd ground to sta bilize v in . the in put ca pa citor should be at le a st 0.1 m f to have a benef ici al ef fe ct. enable pinthe en a ble pin is pull-low . when a ctivated pulled low , the mos pa ss tra n sistor shuts of f, a nd all intern al cir- cuits are powered down. in this state, the sta nd by cur- rent is tha n 1 m a. n detailed de scri ption ca pa citor sele ction a nd regulator sta bility the maxi mum output power of the ame8852 is li mited by the maxi mum power dissi pation of the pa ck age. by calculation the power dissi pation of the pa ck age a s a function of the in put voltage, output voltage a nd output current, the maxi mum in put voltage ca n be obtained. the maximum power dissipation should not exceed thepa ck age ? s maxi mum power rating. p max = (v in(max) -v out ) x i out where: v in(max) = maximum input voltage p max = maxi mum power dissi pation of the pa ck age
ame 8 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n chara cterization curve output v oltage 0 . 9 5 0 . 9 6 0 . 9 7 0 . 9 8 0 . 9 9 1 . 0 0 1 . 0 1 1 . 0 2 1 . 0 3 1 . 0 4 1 . 0 5 - 4 0 - 2 5 - 1 0 + 5 + 2 0 + 3 5 + 5 0 + 6 5 + 8 0 + 9 5 + 1 1 0 + 1 2 5 v i n = 2 . 5 v , v o u t = 1 . 0 v , i o u t = 1 m a t e mperature( o c) output v oltage (v) output v oltage t e mperature( o c) 4 . 4 5 4 . 1 5 4 . 2 0 4 . 2 5 4 . 3 0 4 . 3 5 4 . 4 0 - 4 0 - 2 5 - 1 0 + 5 + 2 0 + 3 5 + 5 0 + 6 5 + 8 0 + 9 5 + 1 1 0 + 1 2 5 v i n = 5 . 3 v , v o u t = 4 . 3 v , i o u t = 1 m a output v oltage (v) 1 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 - 4 0 - 2 5 - 1 0 + 5 + 2 0 + 3 5 + 5 0 + 6 5 + 8 0 + 9 5 + 1 1 0 + 1 2 5 v o u t = 1 . 0 v quiescent current t e mperature( o c) iq( m a) quiescent current t e mperature( o c) iq( m a) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 00 - 4 0 - 2 5 - 1 0 + 5 + 2 0 + 3 5 + 5 0 + 6 5 + 8 0 + 9 5 + 1 1 0 + 1 2 5 v o u t = 4 . 3 v current li mit vs. in put v oltage current li mit vs. in put v oltage in put v oltage (v) in put v oltage (v) v o u t = 1 v 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 2 . 5 3 . 5 4 . 5 5 . 5 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 5 . 3 5 . 4 5 . 5 v o u t = 4 . 3 v current limit (ma) current limit (ma)
ame 9 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n chara cterization curve (contd.) dropout v oltage t e mperature( o c) current limit (ma) 0 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 3 5 0 4 0 0 - 4 0 - 2 5 - 1 0 + 5 + 2 0 + 3 5 + 5 0 + 6 5 + 8 0 + 9 5 + 1 1 0 + 1 2 5 v o u t = 4 . 3 v 1 k 1 0 k 1 0 0 k 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 1 0 0 1 m v o u t = 1 v , i o u t = 1 0 m a psrr vs. frequency frequency (hz) psrr (db) stability vs. esr vs. load current 0 . 0 0 1 0 . 0 0 1 . 0 0 0 . 1 0 0 . 0 1 0 . 0 0 5 5 0 1 0 0 1 5 0 2 0 0 2 5 0 3 0 0 0 u n s t a b l e r a n g e s t a b l e r a n g e u n s t a b l e r a n g e v i n = 5 v , c i n = c o u t = 1 m f / / / / x 7 r load current (ma) region of stable c out esr ( w )
ame 10 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n chara cterization curve (contd.) line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se 20 m s/div t a = - 4 0 o c v o u t = 1 v i o u t = 1 0 m a v out (20mv/div) v in (1v/div) t a = - 4 0 o c v o u t = 1 v i o u t = 1 5 0 m a 20 m s/div v in (1v/div) v out (20mv/div) line t ra n sient re spon se line t ra n sient re spon se v out (20mv/div) t a = - 4 0 o c v o u t = 4 . 3 v i o u t = 1 0 m a v in (1v/div) 20 m s/div t a = - 4 0 o c v o u t = 4 . 3 v i o u t = 1 5 0 m a 20 m s/div v out (20mv/div) v in (1v/div) t a = 2 5 o c v o u t = 1 v i o u t = 1 0 m a 20 m s/div v out (20mv/div) v in (1v/div) t a = 2 5 o c v o u t = 1 v i o u t = 1 5 0 m a 20 m s/div v in (1v/div) v out (20mv/div)
ame 11 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n chara cterization curve (contd.) line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se line t ra n sient re spon se t a = 2 5 o c v o u t = 4 . 3 v i o u t = 1 0 m a 20 m s/div v out (20mv/div) v in (1v/div) t a = 2 5 o c v o u t = 4 . 3 v i o u t = 1 5 0 m a 20 m s/div v in (1v/div) v out (20mv/div) t a = 1 2 5 o c v o u t = 1 v i o u t = 1 0 m a 20 m s/div v in (1v/div) v out (20mv/div) t a = 1 2 5 o c v o u t = 1 v i o u t = 1 5 0 m a 20 m s/div v out (20mv/div) v in (1v/div) t a = 1 2 5 o c v o u t = 4 . 3 v i o u t = 1 0 m a 20 m s/div v out (20mv/div) v in (1v/div) t a = 1 2 5 o c v o u t = 4 . 3 v i o u t = 1 5 0 m a 20 m s/div v in (1v/div) v out (20mv/div)
ame 12 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n chara cterization curve (contd.) loa d t ra n sient re spon se loa d t ra n sient re spon se loa d t ra n sient re spon se loa d t ra n sient re spon se loa d t ra n sient re spon se loa d t ra n sient re spon se t a = - 4 0 o c v o u t = 1 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div) t a = - 4 0 o c v o u t = 4 . 3 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div) t a = 2 5 o c v o u t = 1 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div) t a = 2 5 o c v o u t = 4 . 3 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div) t a = 1 2 5 o c v o u t = 1 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div) t a = 1 2 5 o c v o u t = 4 . 3 v i o u t = 1 0 ~ 1 5 0 m a time (20 m sec/div) v out (20mv/div) i out (50ma/div)
ame 13 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n chara cterization curve (contd.) chi p en a ble t ra n sient re spon se en (1v/div) v out (500mv/div) i out (20ma/div) 50 m s/div v out =1v i out =10ma v out =1v i out =10ma 20 m s/div en (1v/div) i out (20ma/div) v out (500mv/div) chi p en a ble t ra n sient re spon se chi p en a ble t ra n sient re spon se chi p en a ble t ra n sient re spon se 50 m s/div v out =4.3v i out =10ma en (2v/div) v out (2v/div) i out (20ma/div) 20 m s/div v out =4.3v i out =10ma en (2v/div) v out (2v/div) i out (20ma/div)
ame 14 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n chara cterization curve (contd.) chi p en a ble t ra n sient re spon se chi p en a ble t ra n sient re spon se 50 m s/div en (1v/div) v out (500mv/div) i out (50ma/div) v out =1v i out =150ma chi p en a ble t ra n sient re spon se 10 m s/div en (1v/div) v out (500mv/div) i out (50ma/div) v out =1v i out =150ma chi p en a ble t ra n sient re spon se 10 m s/div i out (50ma/div) v out (2v/div) en (2v/div) v out =4.3v i out =150ma i out (50ma/div) v out (2v/div) en (2v/div)
ame 15 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n t a pe a nd reel di men sion sc-70-4 carrier t a pe, number of components per reel a nd reel size w p 0 a m e a m e p i n 1 p p a c k a g e c a r r i e r w i d t h ( w ) p i t c h ( p ) p i t c h ( p 0 ) p a r t p e r f u l l r e e l r e e l s i z e s c - 7 0 - 4 8 . 0 0 . 1 m m 4 . 0 0 . 1 m m 4 . 0 0 . 1 m m 3 0 0 0 p c s 1 8 0 1 m m
ame 16 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n t a pe a nd reel di men sion (contd.) jcet_t ds_a8550aexxa230z _010512_1 sot -25 w p 0 a m e a m e p i n 1 p p a c k a g e c a r r i e r w i d t h ( w ) p i t c h ( p ) p i t c h ( p 0 ) p a r t p e r f u l l r e e l r e e l s i z e s o t - 2 5 8 . 0 0 . 1 m m 4 . 0 0 . 1 m m 4 . 0 0 . 1 m m 3 0 0 0 p c s 1 8 0 1 m m carrier t a pe, number of components per reel a nd reel size tsot -25a carrier t a pe, number of components per reel a nd reel size p a c k a g e c a r r i e r w i d t h ( w ) p i t c h ( p ) p i t c h ( p 0 ) p a r t p e r f u l l r e e l r e e l s i z e t s o t - 2 5 a 8 . 0 0 . 1 m m 4 . 0 0 . 1 m m 4 . 0 0 . 1 m m 3 0 0 0 p c s 1 8 0 1 m m w p 0 a m e a m e p i n 1 p
ame 17 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n pa ck age di men sion sc-70-4 t o p v i e w f r o n t v i e w e 1 d e e 1 b 1 b d s i d e v i e w a 1 a 2 a l l 1 e c 0 . 2 0 p i n 1 m i n m a x m i n m a x a 0 . 9 0 0 1 . 1 0 0 0 . 0 3 5 0 . 0 4 3 a 1 0 . 0 0 0 0 . 1 0 0 0 . 0 0 0 0 . 0 0 4 a 2 0 . 9 0 0 1 . 0 0 0 0 . 0 3 5 0 . 0 3 9 b 0 . 2 5 0 0 . 4 0 0 0 . 0 1 0 0 . 0 1 6 b 1 0 . 3 5 0 0 . 5 0 0 0 . 0 1 4 0 . 0 2 0 c 0 . 0 8 0 0 . 1 5 0 0 . 0 0 3 0 . 0 0 6 d d 2 . 0 0 0 2 . 2 0 0 0 . 0 7 9 0 . 0 8 7 e 1 . 1 5 0 1 . 3 5 0 0 . 0 4 5 0 . 0 5 3 e 1 2 . 1 5 0 2 . 4 5 0 0 . 0 8 5 0 . 0 9 6 e e 1 1 . 2 0 0 1 . 4 0 0 0 . 0 4 7 0 . 0 5 5 l l 1 0 . 2 6 0 0 . 4 6 0 0 . 0 1 0 0 . 0 1 8 q q q q 0 o 8 o 0 o 8 o 0 . 5 2 5 r e f 0 . 0 2 1 r e f 0 . 6 5 0 t y p 0 . 0 2 6 t y p s y m b o l s m i l l i m e t e r s i n c h e s 0 . 0 5 0 t y p 0 . 0 0 2 t y p 1 . 3 b s c 1 . 9 4 b s c 0 . 4 5 b s c 0 . 3 5 b s c 0 . 8 b s c 0 . 0 5 r e f n le a d pattern note:1. lead pattern unit description: bsc: ba sic. re pre sents theoretical exa ct di men sion or dimension target.2. di men sion s in m illi meters. 3. general tolera nce + 0.05mm unle ss otherwise spe cif ied.
ame 18 high psrr, low noise, 150ma cmos regulator ame8852a rev . c.01 n pa ck age di men sion (contd.) sot -25 0 . 7 0 b s c 1 . 0 0 b s c 0 . 9 5 b s c 0 . 9 5 b s c 1 . 9 0 b s c 2 . 4 0 b s c note: 1. lead pattern unit description: bsc: ba sic. re pre sents theoretical exa ct di men sion or dimension target.2. di men sion s in m illi meters. 3. general tolera nce + 0.05mm unle ss otherwise spe cif ied. n le a d pattern
ame 19 ame8852a rev . c.01 high psrr, low noise, 150ma cmos regulator n pa ck age di men sion (contd.) tsot -25a t o p v i e w r e a r v i e w e 1 d e e 1 b s i d e v i e w a 1 a 2 a l e c 0 . 2 5 p i n 1 m i n m a x m i n m a x a 0 . 7 0 0 0 . 9 0 0 0 . 0 2 8 0 . 0 3 5 a 1 0 . 0 0 0 0 . 1 0 0 0 . 0 0 0 0 . 0 0 4 a 2 0 . 7 0 0 0 . 8 0 0 0 . 0 2 8 0 . 0 3 1 b 0 . 3 5 0 0 . 5 0 0 0 . 0 1 4 0 . 0 2 0 c 0 . 0 8 0 0 . 2 0 0 0 . 0 0 3 0 . 0 0 8 d 2 . 8 2 0 3 . 0 2 0 0 . 1 1 1 0 . 1 1 9 e 1 . 6 0 0 1 . 7 0 0 0 . 0 6 3 0 . 0 6 7 e 1 2 . 6 5 0 2 . 9 5 0 0 . 1 0 4 0 . 1 1 6 e e 1 l 0 . 3 0 0 0 . 6 0 0 0 . 0 1 2 0 . 0 2 4 q q q q 0 o 8 o 0 o 8 o 1 . 9 0 b s c 0 . 0 7 5 b s c s y m b o l s m i l l i m e t e r s i n c h e s 0 . 9 5 b s c 0 . 0 3 7 b s c n le a d pattern 0 . 7 0 b s c 1 . 0 0 b s c 0 . 9 5 b s c 0 . 9 5 b s c 1 . 9 0 b s c 2 . 4 0 b s c note: 1. lead pattern unit description: bsc: ba sic. re pre sents theoretical exa ct di men sion or dimension target.2. di men sion s in m illi meters. 3. general tolera nce + 0.05mm unle ss otherwise spe cif ied.
life support policy: the se products of ame, inc. are not authorized f or use a s critical components in life-support device s or syste ms, without the expre ss written a pproval of the pre sident of ame, inc. ame, inc. re serve s the right to ma ke cha nge s in the circuitry a nd spe cif ication s of its device s a nd a dvise s its customers to obtain the late st version of releva nt inf ormation. ? ame, inc. , april 2016 document: tm001-ds8852a-c.01 corporate he a dquarter ame, inc.8f , 12, w enhu st., ne i hu t ai pe i, t aiwa n. 1 14 t el: 886 2 2627-8687 fax: 886 2 2659-2989 www .a me.com.tw e-m ail: sale s@a me.com.tw

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