View WDD15-15S4U_5711802.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

www .chinfa.com wdd15u series dc - dc converter 15w single & du al output fea tures ' efficiency up to 84% ' 4:1 wide input range ' i/o isola tion ' input pi fil ter ' short circuit protection ' high performance ' 2 years w arranty sales@chinfa.com 2010.05.21 model list m o d e l n o . i n p u t v o l t a g e o u t p u t w a t t a g e o u t p u t v o l t a g e o u t p u t c u r r e n t e f f . ( m i n . ) e f f . ( t y p . ) d u a l o u t p u t m o d e l s s i n g l e o u t p u t m o d e l s c a p a c i t o r l o a d (m a x .) 2 . 2 a 2 . 2 a 2 . 2 a 2 . 2 a 1 . 1 a 1 . 1 a 1 . 1 a 1 . 1 a 2 . 2 a 2 . 2 a 2 . 2 a 1 . 1 a 1 . 1 a 1 . 1 a wdd15 - 03s4u wdd15 - 05s4u wdd15 - 12s4u wdd15 - 15s4u wdd15 - 03s5u wdd15 - 05s5u wdd15 - 12s5u wdd15 - 15s5u wdd15 - 12d4u wdd15 - 15d4u wdd15 - 12d5u wdd15 - 15d5u wdd15 - 05d4u wdd15 - 05d5u 9~36 vdc 9~36 vdc 9~36 vdc 9~36 vdc 18~75 vdc 18~75 vdc 18~75 vdc 18~75 vdc 9~36 vdc 9~36 vdc 18~75 vdc 18~75 vdc 9~36 vdc 18~75 vdc 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts 15 w a tts +3.3 vdc + 5 vdc + 12 vdc + 15 vdc +3.3 vdc + 5 vdc + 12 vdc + 15 vdc 12 vdc 15 vdc 12 vdc 15 vdc 5 vdc 5 vdc 4500 ma 3000 ma 1250ma 1000 ma 4500 ma 3000 ma 1250 ma 1000 ma 630 ma 500 ma 630 ma 500 ma 1500 ma 1500 ma 7000 f ? 7000 f ? 470 f ? 220 f ? 79% 80% 82% 83% 79% 81% 84% 84% 83% 84% 84% 84% 80% 82% 77% 78% 80% 81% 77% 79% 82% 82% 81% 82% 82% 82% 78% 80% i n p u t c u r r e n t ( m a x . ) ( t y p . ) 0 . 7 9 a 0 . 7 9 a 0 . 7 7 a 0 . 7 6 a 0 . 3 9 a 0 . 3 9 a 0 . 3 8 a 0 . 3 8 a 0 . 7 9 a 0 . 7 7 a 0 . 7 5 a 0 . 3 8 a 0 . 3 9 a 0 . 3 8 a 7000 f ? 7000 f ? 470 f ? 220 f ? 470 f ? 100 f ? 100 f ? 470 f ? 100 f ? 100 f ? o a l l s p e c i f i c a t i o n s t y p i c a l a t n o m i n a l l i n e , f u l l l o a d , 2 5 c u n l e s s o t h e r w i s e n o t i c e d s p e c i f i c a t i o n isolation capacitance 1 0 0 k h z / 1 v characteristics conditions typ. max. unit switching frequency isolation voltage isolation resistance ambient temperature v i n o m , i o n o m i n p u t - o u t p u t i n p u t - o u t p u t , @ 5 0 0 v d c v i n o m , i o n o m + 61 + 71 1000 min. 1500 100 -40 -40 250 k h z vdc o c o c p f m ? 3.3v & 5v output models 12v , 15v & dual output models general p1 h r u l 6 0 9 5 0 - 1 a e n 6 0 9 5 0 - 1
r emote on / off on : opened or 8 ~ 10vdc applied, reference to input gnd off : -0.3 ~ 2vdc applied, reference to input gnd input reversed shunt diode built in, external fuse recommended (24vin : 2.5a, 48vin : 1.25a) output short circuit current limited (auto -recovery) r ated over load protection 110%min....140%max sales@chinfa.com wdd15u series www .chinfa.com 2010.05.21 single & du al output characteristics conditions min. unit output voltage accuracy vi nom, io nom typ. max. 2 % minimum load line regulation io nom, vi min ...vi max vi nom 0 10 % % % load regulation t ransient recovery time vi nom, io 0 ... io nom, single output models 500 % % ? s 1 single output models dual output models (each output) vi nom, io min ... io nom, dual output models vi nom, io nom, b w = 20mhz ripple & noise 2 5 5 v oltage trim range 1) vi nom 10 % % mv 3.3v model 3.3v & 5v models 5 100 150 mv 12v , 15v & dual 5v , 12v , 15v & dual cross regulation (dual model) % input voltage w/o damage 80 vdc vdc io nom 24v models 48v models 40 16 startup voltage vdc vdc io nom 24v models 48v models characteristics conditions typ. max. unit input voltage range no load input current t a m i n . . . t a m a x , i o n o m v i n o m , i o = 0 min. 9 24 36 vdc vdc 20 15 ma ma 18 48 75 24v models 48v models 8 .5 o a l l s p e c i f i c a t i o n s t y p i c a l a t n o m i n a l l i n e , f u l l l o a d , 2 5 c u n l e s s o t h e r w i s e n o t i c e d s p e c i f i c a t i o n 0.02 t emperature coefficient vi nom, io min mtbf o b e 1 l c o r e i s s u e 6 @ 4 0 c , g b r elative humidity v i n o m , i o n o m characteristics conditions typ. max. unit case temperature o p e r a t i n g a t v i n o m , i o n o m storage temperature n o n o p e r a t i o n a l +100 +100 min. -40 20 95 hours % rh o c o c o % / c 1350000 startup time ms vi nom, io nom 30 aymmetrical load 10% - 100% fl dimension l50.8 x w40.64 x h10.16 mm derating v i n o m see derating curve cooling f ree air convection input filter pi type vi nom, 1~0.5 io nom efficiency vi nom, io nom, p o / pi up to 84%, see model list and efficiency curve vibration ul/cul tuv ce en 61204-3, en 55022, class a, en 61000-4-2, en61000-4-3, en61000-4-4, en61000-4-6 appro v als and st and ard ul 60950-1 r ecognized en 60950-1, cb scheme general input specifica tions output specifica tions control and protection appro v als and st and ard n o t e 1 : p l s r e f e r t o f i g 1 & t a b l e 1 f o r c o n n e c t i o n a n d r e s i s t a n c e r e c o m m e n d e d . meet iec 60068-2-6 (10-500 hz, 2g, along x, y , z each axis, 60 min for each axis) p2
c o m v i + v i - v o - v o + s w i t c h i n g d e v i c e p w m c o n t r o l l e r o p t o - i s o l a t i o n r e f e r e n c e & e r r o r a m p . r e c t i f i e r r e c t i f i e r t r i m o n / o f f www .chinfa.com wdd15u series single & du al output sales@chinfa.com 2010.05.21 physical chara cteristics case size case material w eight 50.8 x 40.64 x 10.16 mm (2 x 1.6 x 0.4 inches) plastic base / metal case 60 g p atting material silicone ' b l o c k d i a g r a m f o r w d d 1 5 u s e r i e s w i t h s i n g l e o u t p u t v o - v o + s w i t c h i n g d e v i c e o p t o - i s o l a t i o n r e f e r e n c e & e r r o r a m p . p w m c o n t r o l l e r v i + v i - r e c t i f i e r o n / o f f t r i m mm [inch] mechanism & pin configura tion pin no . single vi+ vi - 2 4 7 8 6 du al vi+ vi - on / off com general t rim 5 1 v o + no pin v o - on / off v o + v o - t rim pin assignment circuit schema tic ' b l o c k d i a g r a m f o r w d d 1 5 u s e r i e s w i t h d u a l o u t p u t recommended circuit ' t h e c o m m p o n e n t s u s e d i n t h e a b o v e f i g u r e , t o g e t h e r w i t h t h e m a n u f a c t u r e r p a r t n u m b e r s f o r t h e s e c o m p o n e n t s , a r e a s f o l l o w s . ' r e c o m m e n d e d f i l t e r f o r e n 5 5 0 2 2 c l a s s b c o m p l i a n c e c 1 c 3 l 1 c 2 i n f / 2 k v m l c c i n f / 2 k v m l c c w d d 1 5 - x x x 4 u w d d 1 5 - x x x 5 u 1 . 5 m h c o m m o n c h o k e 3 . 5 m h c o m m o n c h o k e ' r e c o m m e n d e d e n 5 5 0 2 2 c l a s s b f i l t e r c i r c u i t l a y o u t . v o + v o - v i n + v i n - + - c 1 l 1 c 2 c 3 w d d 1 5 u 1 ? f / 5 0 v m l c c 3 . 3 ? f / 1 0 0 v m l c c 1 ? f / 5 0 v m l c c 3 . 3 ? f / 1 0 0 v m l c c p3 1 0 . 1 6 [ 0 . 4 ] d i a 1 . 0 0 [ 0 . 0 4 ] 6 . 0 0 [ 0 . 2 4 ] b o t t o m v i e w 1 2 1 7 . 7 8 [ 0 . 7 0 ] 5 . 0 8 [ 0 . 2 0 ] 4 5 . 7 2 [ 1 . 8 0 ] 1 0 . 1 6 [ 0 . 4 0 ] 1 0 . 1 6 [ 0 . 4 0 ] 2 . 5 4 [ 0 . 1 0 ] 4 5 6 7 8 1 0 . 1 6 [ 0 . 4 0 ] 5 . 0 8 [ 0 . 2 0 ] 1 0 . 1 6 [ 0 . 4 0 ] 4 0 . 6 4 [ 1 . 6 0 ] general tolerance 0.00[0.00] - 30.00[1.18] 30.00[1.18] - 120.00[4.72] 0.30[0.01] 0.50[0.02] 5 0 . 8 0 [ 2 . 0 0 ]
sales@chinfa.com wdd15u series single & du al output www .chinfa.com 2010.05.21 1 2 v , 1 5 v & d u a l 3 . 3 v & 5 v dera ting and efficiency curve n a t u r a l c o n v e c t i o n c o o l i n g 0 1 0 0 o a m b i e n t t e m p e r a t u r e [ c ] 7 1 1 0 0 - 4 0 p o w e r o u t [ % ] t e m p e r a t u r e d e r a t i n g c u r v e 6 1 fig. 1 t rim connection ( for single output ) 6 7 8 vo + t r i m vo - r e x t 1 6 7 8 vo + t r i m vo - r e x t 2 i n p u t v o l t a g e ( v ) e f f i c i e n c y [ % ] e f f i c i e n c y v s i n p u t v o l t a g e 8 1 8 0 7 9 7 8 2 0 2 2 2 4 2 6 2 8 3 0 3 2 3 4 3 6 1 8 w d d 1 5 - 0 5 s 4 u o u t p u t l o a d ( % ) e f f i c i e n c y [ % ] e f f i c i e n c y v s o u t p u t l o a d 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 1 0 w d d 1 5 - 0 5 s 4 u i o : f u l l l o a d v i : 2 4 v d c 7 7 8 5 8 0 7 5 7 0 6 5 6 0 9 0 ( for dual output ) 5 8 vo + t r i m 7 vo - r e x t 1 6 c o m 5 8 vo + t r i m 7 vo - r e x t 2 6 c o m 8 2 t able 1 t ypical resistor values for various output voltage adjustment settings t ype r e xt 1 r e xt 2 wdd15-03sxu wdd15-05sxu wdd15-12sxu wdd15-15sxu wdd15-05dxu wdd15-12dxu wdd15-15dxu v o nom -2.5% v o nom -5% v o nom +2.5% v o nom +5% 6 8 0 ? 4 . 7 k ? 4 3 k ? 1 3 0 k ? 2 7 k ? 1 0 0 k ? 2 7 0 k ? t ype v o nom -5% v o nom -10% v o nom +5% v o nom +10% 0 ? 1 2 k ? 5 1 k ? 1 0 k ? 4 7 k ? 1 2 0 k ? 4 7 0 ? 4.7k ? 5.1k ? 10k ? 5.6k ? 8.66k ? 18k ? 8.2k ? 390 ? 180 ? 820 ? 0 ? 680 ? 2.7k ? 3.75k ? p4

▲Up To Search▲

Price & Availability of WDD15-15S4U

	To Download WDD15-15S4U Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .