cet technology, llc ? www.cettechnology.com, e: cet@cettechnology.com ? t: 603.894.6100 ? f: 603.894.6161 dc / dc converter series CT-10D-1W series 1000vdc isolation single output 1 w att dc-dc converter s pecifications typical at t a =25c, no minal input volt age and ra ted output current unless otherwise specified output v o l t age output curre nt ef ficiency package s t y le part number vdc m a %typ 1 0 7 3 0 3 3 . 3 l n n 3 0 s x x x x s 05nnl 5 200 7 0 1 1 5 7 2 1 1 9 l n n 9 0 s x x x x s 12nnl 1 2 8 4 7 8 1 1 0 8 7 6 5 1 l n n 5 1 s x x x x s 24nnl 2 4 4 2 8 2 1 2 0 7 0 0 2 5 l n 2 n 5 0 s x x x x s 09n 2 n l 9 1 12 7 5 2 2 8 7 4 8 2 1 l n 2 n 2 1 s x x x x s 15n 2 n l 1 5 6 7 8 0 2 2 2 8 2 4 4 2 l n 2 n 4 2 s x x not e: 1 . ? xx? is i npu t v o l t age: 0 3=3 . 3 v d c ,05 = 5 v d c ,09 = 9 v d c ,12 = 1 2 v d c , 1 5 = 1 5 v d c,2 4 = 2 4 v d c,48= 4 8 v d c . 2 . o v e r 4 8 v d c inpu t v o l t age , us i ng t h e 2nd p a c k a g e 3 . t h e i n p u t v o l t age i n c r eases , t her e w ill be a n i ncr e a s e i n e f f i c i e n c y . fea t ures: 7pin sip package high e f fici e n c y up to 8 5 % unreg u l a ted output t y pes recog n i z ed b y u l 6 0 9 5 0-1 internal smd construction no ext e rna l compo nent r equir ed operatin g t e mperatur e:-40 t o + 8 5 industr y s t a ndar d pino ut input s pecifications p a rame t e rs c ond iti o n s min t y p max u n i t s v o l t age t o leranc e v o ,io n o m 1 0 % filter c a p a c i t o r output s p ecifications para mete rs cond itio ns min t y p max unit s v o l t age t o leranc e 1 0 0% fu ll l o a d 5 % short c i r c uit p r o t e c tion s hort t e rm 1 s ec line r e gula t ion f o r 1 . 0 % of v i n 1.2 % loa d r e gula t ion 3 . 3 v , 5 v ( 10% t o 1 0 0% f .l) 1 5 % loa d r e gula t ion 9 v , 1 2 v , 15v , 2 4 v ( 1 0 % t o 1 0 0% f . l ) 1 0 % ripple & nois e bw=dc t o 20m hz 1 0 0 mvp-p t r ansi ent response s e t t i n g t i me 50 % loa d step chan ge 3 5 0 u s general s pecifications para mete rs cond itio ns min t y p max unit s isolatio n resist a n ce 500v dc 100 0 m s w i t ch i ng f re q u en cy f u ll l o a d , n omi nal i n p u t 1 0 0 khz o p erating t e m p e ratu r e -40 +85 humidit y n on c o n d e n s i n g 9 5 % cooling f r ee air c onv ecti o n c ase mat e r i al dap m t bf mil-hdbk-21 7 f @25 350 000 0 hours w e ight p ack a g e1 o r p a cka g e2 2.1 o r 2 . 7 g dime n s ions p ack a g e 1 19. 5 x 6.0x 10.0 m m dime n s ions m m 0 . 0 1 x 1 . 7 x 5 . 9 1 2 e g a k c a p ct- ct- ct- ct- ct- ct- ct- ct- ct- ct- ct-
cet technology, llc ? www.cettechnology.com, e: cet@cettechnology.com ? t: 603.894.6100 ? f: 603.894.6161 dc / dc converter series CT-10D-1W series 1000vdc isolation single output 1 w att dc-dc converter markings and dimensions packaging 1 9 . 5 0 1 2 5 6 0.500.05 0.50 12.70 1.25 2.0 0 0 . 250.05 4 .0 10.0 0 t o p v i e w bot t o m view printed face 6.00 2.54 1 9.50 1 2 5 6 0.500. 0 5 0.50 12.70 1.25 2 . 0 0 0.2 50.05 4.0 1 0.00 t o p view bot t om view print ed face 7.10 2.54 unit : mm unless otherwise specifi ed,all tolerances are 0. 25 b a d c s i ze( m m ) a b c d 9 . 5 16. 5 5 2 2 5 . 0 2 1 t e mperatu re derating graph t olerance envelope graph 100 7 5 5 0 25 0 output power( % ) -4 0 8 5 1 0 0 a mb i e n t t e m p e r a t u r e ( ) nature conv ect i o n o u t put c u rre n t ( % ) o u t put v o l t a g e ( % ) 1 2 0 % 1 1 0 % 1 0 0 % 9 0 % 8 0 % 7 0 % 1 0 % 2 0 % 3 0 % 4 0 % 5 0 % 6 0 % 7 0 % 8 0 % 9 0 % 1 0 0 % 1 1 0 % 1 2 0 % recommended t est circuit part number single t u o v + n i v gnd - vout cin cout 3.3 v : c i n 4 . 7uf, 2 5 v 5 v : c in 4 . 7uf , 2 5 v 9 v : c in 4 . 7uf , 2 5 v 12v : c in 2 . 2 u f,2 5 v 15v : c in 1 u f,5 0 v 2 4 v : c in 1uf, 5 0 v 48v : c in 1 u f,1 0 0 v 3 . 3 v : c out 22u f , 16v 5 v : c out 10u f , 25v 9 v : c out 4 . 7uf, 2 5 v 12v : c out 2 . 2 u f , 25v 15v : c out 1 u f , 50v 2 4 v : c o u t 1uf, 5 0 v 10d - 05 s 05 n 2 n l a b c d e f g a:s eries b:inp ut volt age c :single(s) d:outp ut voltag e e:unre gulate d(n) f:pa c kge g:rohs versio n application note v i n c gnd l dc +vout -vout dc < f i g u r e 1 > e x t ernal capac i t or t able v i n 3.3vdc 5 v d c 12vdc 15vdc 24vdc 48v d c vout 5vdc 12vdc 15vdc 24v d c 9vdc external capaci t o r e x ternal capac ito r 4 . 7uf / 25v 4 . 7uf / 25v 2.2uf/25v 1uf / 50v 1uf / 50v 1uf/100v 10uf/25v 4.7uf/25v 2 . 2uf / 25v 1uf/50v 1uf/50v 22uf / 1 6 v 3 . 3 v d c 9 v d c 4 . 7uf / 25v _ _ _ _ c l f i l t eri n g i n s ome cir c uit s w h i c h are sens i t ive t o nois e a n d r i p p l e , a f ilt ering capac i t o r m a y be a d ded t o t he d c / d c out p u t e nd and i n p u t end t o reduce t he nois e and r i pple. h o wev er, the c apac i t anc e o f the out put f ilt er c a p acit or must proper. i f t h e cap aci t a nce i s t oo big , a s t art u p p r oblem migh t arise. f o r every chan nel o f o u t put, prov idi ng t he s a f e and r e liabl e operation is e n s u r e d , t h e greatest c apacit ance o f i t s filt er capac itor r e fer t o the ext e rnal cap a c it o r t able. to get a n ext r eme low r ipple , a n " lc" f i l t e r i n g net work may b e conne c t ed t o t he input and o u t put ends o f t h e dc/ d c con v e r t er, w h ich may produce a more signif icant f i l t e r i n g e f f e c t. i t s hould also b e not e d t hat t he induct ance a nd t he f r equ ency o f t h e " l c " f ilt e r i n g net w o r k s hou ld be s t agg e r ed wit h t h e dc/ dc f r eque n c y t o a v o id m u t ual int e r f erence (see f i gure 1). pin connection pin 1 2 5 6 single +v in - v in - v out +v out
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