| Motor de Búsqueda de Datasheet de Componentes Electrónicos |
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SC2441 Datasheet(PDF) 2 Page - Semtech Corporation |
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SC2441 Datasheet(HTML) 2 Page - Semtech Corporation |
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2 / 35 page ![]() 2 2005 Semtech Corp. www.semtech.com POWER MANAGEMENT SC2441 Absolute Maximum Rating Electrical Characteristics Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied. r e t e m a r a Pl o b m y Ss n o i t i d n o Cn i Mp y Tx a Ms t i n U t u o k c o L e g a t l o v r e d n U V C C d l o h s e r h T t r a t SV H T C C V C C g n i s a e r c n I5 6 . 42 7 . 4V V C C d l o h s e r h T O L V UV L T C C V C C g n i s a e r c e D4 3 . 45 4 . 4V V C C t n e r r u C g n it a r e p OI C C V C C V , V 8 = S / S V 2 = V C C V < L T C C V , S / S V 2 = V C C V , V 8 = S / S V 0 = 4 1 5 1 . 0 0 1 1 2 5 2 . 0 3 1 A m s r e i f il p m A r o r r E 2 d n a 1 l e n n a h C e g a tl o V k c a b d e e FV , 1 B F V 2 B F V N I V 3 = V L T C C V < C C V 0 1 < 0 4 -° T < C A 5 8 <°C 7 8 4 . 06 9 4 . 07 0 5 . 0V t n e r r u C s a i B t u p n I n i P k c a b d e e FI , 1 B F I 2 B F 0 6 1 -0 0 4 -A n e c n a t c u d n o c s n a r T r e if il p m AG , 1 M G 2 M 0 0 4 Ω µ 1− n i a G e g a tl o V p o o L n e p Oa 1 o a , 2 o 5 7B d h t d i w d n a B n i a G y ti n U r e if il p m A) 1 e t o N (5 z H M t n e r r u C k n i S t u p t u O r e if il p m AV 2 , 1 B F V , V 1 = 2 , 1 P M O C V 5 . 2 =0 22 30 4 µA t n e r r u C e c r u o S t u p t u O r e if il p m AV 2 , 1 B F V , V 0 = 2 , 1 P M O C V 5 . 2 =0 17 10 3 µA n o it a r e p O M W P r o f d l o h s e r h T P M O C V ) + ( 1 S C =V ) - ( 1 S C 0 = V ) + ( 2 S C =V ) - ( 2 S C 0 = 0 4 -° T < C A 5 8 <°C 3 . 17 . 12 . 2V t u p t u O e l g n i S e s a h P - 2 r o F e g a tl o V 2 B F n o it a r e p O 5 5 . 1V r e t e m a r a Pl o b m y Ss g n i t a R m u m i x a Ms t i n U s e g a tl o V t u p n IV N I ,V N I V P 0 2 o t 3 . 0 -V r e ll o r t n o C n w o D - p e t S r o F e g a tl o V y l p p u SV C C 0 2 o t 3 . 0 -V s e g a tl o V y l p p u S r e v i r D e d i S - h g i HV 1 T S B V , 2 T S B 0 2 o t 3 . 0 -V e g a tl o V 2 B F , 1 B FV 1 B F V , 2 B F 0 2 o t 3 . 0 -V s e g a tl o V 2 P M O C , 1 P M O CV 1 P M O C V , 2 P M O C 5 . 4 o t 3 . 0 -V ) - ( 2 S C d n a ) + ( 2 S C , ) - ( 1 S C , ) + ( 1 S C s e g a tl o V V , ) + ( 1 S C V ) - ( 1 S C V , ) + ( 2 S C ,V ) - ( 2 S C 0 2 o t 3 . 0 -V e g a tl o V N D H S / C N Y SV S / S 0 2 o t 3 . 0 -V e g a tl o V C S O RV C S O R 5 o t 3 . 0 -V s e g a tl o V 2 N E / 2 S S D N A 1 N E / 1 S SV 1 S S V , 2 S S 6 o t 3 . 0 -V t n e r r u C e v i r D e t a G k a e PI 1 H D G I , 2 H D G I , 1 L D G I , 2 L D G 3A s t n e r r u C t u p t u O 2 N P V d n a 1 N P V k a e PI 1 N P V I , 2 N P V 0 0 1A m e g a tl o V 3 B FV 3 B F 4V e g a tl o V 3 P M O CV 3 P M O C 2 o t 3 . 0 -V e g a tl o V 3 H PV 3 H P 5 3 o t 3 . 0 -V e r u t a r e p m e T t n e i b m AT A 5 8 o t 0 4 -C ° e s a C o t n o i t c n u J e c n a t s i s e R l a m r e h T θ C J 3 1W / C ° t n e i b m A o t n o i t c n u J e c n a t s i s e R l a m r e h T θ A J 4 8W / C ° e g n a R e r u t a r e p m e T e g a r o t ST G T S 0 5 1 o t 0 6 -C ° c e s 0 1 ) g n i r e d l o S ( e r u t a r e p m e T d a e LT D A E L 0 6 2C ° Unless specified: V IN = 2V, VCC = VBST1 = VBST1 =8V, SYNC/SHDN =2V, ROSC = 51.1kΩ, -40°C < TA = TJ < 85°C |
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