www.chinfa.com KAM15 series ac - dc power module 13 ~ 15w ul / cul / tuv / ce features ac/dc power module universal input 85 ~ 265 vac high efficiency up to 82% short circuit protection internal input filter 2 years warranty model list model no. input vo ltag e output watta ge output vo ltag e output current eff . (min.) +3.3 vdc + 5 vdc + 12 vdc + 15 vdc + 24 vdc eff . (typ.) single output models dual output models 85~265 vac 85~265 vac 85~265 vac 85~265 vac 85~265 vac 4000 ma 3000 ma 1250 ma 1000 ma 625 ma 73% 76% 82% 82% 82% 70% 74% 80% 80% 80% 85~265 vac 85~265 vac 85~265 vac 12 vdc 15 vdc + 5 /+ 3.3 vdc 625 ma 500 ma +1a / +3a 81% 80% 74% 79% 78% 72% KAM1512d KAM1515d KAM15503d 13 wa tts 15 wa tts 15 wa tts 15 wa tts 15 wa tts 15 wa tts 15 wa tts 15 wa tts KAM1503 KAM1505 KAM1512 KAM1515 KAM1524 sales@chinfa.com
sales@chinfa.com KAM15 series ac - dc power module circuit schematic b l o c k d i a g r a m f o r k a m 1 5 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 r e f e r e n c e & e r r o r a m p . l n f u s e l i n e f i l t e r r e c t i f i e r o p t o - i s o l a t i o n c o n t r o l c i r c u i t i n r u s h c u r r e n t l i m i t e r a n d r e c t i f i e r b l o c k d i a g r a m f o r k a m 1 5 5 0 3 d g 3 . 3 v s w i t c h i n g d e v i c e r e f e r e n c e & e r r o r a m p . l n f u s e l i n e f i l t e r r e c t i f i e r o p t o - i s o l a t i o n c o n t r o l c i r c u i t i n r u s h c u r r e n t l i m i t e r a n d r e c t i f i e r 5 v r e c t i f i e r l d o r e g u l a t o r b l o c k d i a g r a m f o r k a m 1 5 s e r i e s w i t h d u a l 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 r e f e r e n c e & e r r o r a m p . l n f u s e l i n e f i l t e r r e c t i f i e r o p t o - i s o l a t i o n c o n t r o l c i r c u i t i n r u s h c u r r e n t l i m i t e r a n d r e c t i f i e r c o m r e c t i f i e r t r i m www.chinfa.com
o a ll s p e c if ic a ti o n s typ ic a l a t n o m in a l l in e , fu ll l o a d , 2 5 c u n le ss o th e rw is e n o ti c e d s p e c i f i c a t i o n characteristics conditions min. typ. max. unit switching frequency isolation voltage isolation resistance ambient temperature vi nom, io nom input / output input / output, @ 500vdc operating at vi nom, io nom khz 3,000 vac m 100 -20 + 71 o c 100 o vi nom, io nom +51 to +71 c storage temperature -40 derating non operational o % / c +100 2 o c case temperature operating at vi nom, io nom + 80 KAM15 series ac - dc power module www.chinfa.com u l / c u l u l1 95 0 t u v en 60 95 0 a p p r o v a l s a n d s t a n d a r d s c e en 55 02 2 cl as s b fo r em i en 50 08 2- 1 fo r em s in pu t fu se t 2a / 25 0v ac in te rn al o ut pu t sh or t ci rc ui t b y cu rr en t lim ite d c o n t r o l a n d p r o t e c t io n characteristics conditions min. unit output voltage accuracy minimum load line regulation load regulation vi nom, io nom vi nom single output models dual output models (each output) io nom, vi min ...vi max vi nom, io min ...io nom typ. max. 0 20 % % % 2 1 t ransient recovery time t emperature coefficient vi nom, io nom = 1 0.5 io nom vi nom, io nom % % 2 % 1,000 s 0.02 ripple & noise vi nom, io nom, bw = 20mhz o % / c external trim adj. range 1) (for single output only) io =5% ...100% mv efficiency vi nom, io nom, po / pi up to 82%, see model list output specifications vout x 1% p-p max. single output models dual output models 3.3v models 5v ...24v models -10 2 100 +10 mv % note 1 : pls refer to fig 1 & table 1 for connection and resistance recommended. characteristics conditions min. unit rated input voltage input voltage range line frequency inrush current io nom io nom ac in dc in vi nom, io nom io nom typ. max. 85 120 vac vac hz vdc a a vi :115vac vi : 230vac input specifications 85 265 370 265 47 63 10 18 sales@chinfa.com vi nom, io nom 95 relative humidity dimension l76.2 x w50.8 x h22.6 mm % r h cooling free air convection case material plastic general
sales@chinfa.com mechanism & pin configuration physical characteristics case size case material weight 76.2 x 50.8 x 22.6 mm 3 x 2 x 0.89 inches plastic 160 g pin assignment pin no. single dual ac in 1 mm [inch] 2 3 4 5 vo + 6 general ac in ac in ac in t rim no pin no pin com KAM15 series ac - dc power module 50 .8 0 [2 .0 0] 4. 5 [0 .1 8] d ia 1 .0 0 [0 .0 4] 22 .6 0 [0 .8 9] bottom view 50.80 [2.00] 25.40 [1.00] 12.70 [0.50] 12.70 [0.50] 5.10 [0.20] 18.60 [0.73] 37.30 [1.473] 10.10 [0.40] 5.10 [0.20] 76.20 [3.00] 7.60 [0.30] 20.30 [0.80] 20.30 [0.80] 5.10 [0.20] burl at 4 corner tp 3 x 8 5 6 3 4 1 2 vo - vo - or +3.3v vo + or +5v t able 1 t ypical resistor values for various output voltage adjustment settings derating 0 100 o t emperature [ c ] 71 80 -20 p o w e r o u t [ % ] 51 60 f ig . 1 tr im c o n n e c ti o n (f o r si n g le o u tp u t o n ly ) 6 4 3 vo + trim vo - re xt 1 6 4 3 vo + trim vo - re xt 2 ty p e rext 1 rext 2 KAM1503 KAM1505 KAM1512 KAM1515 KAM1524 uo nom -5% uo nom -10% uo nom +5% uo nom +10% 180k 39k 51k 150k 130k 56k 15k 20k 68k 56k 100k 9.1k 10k 20k 12k 20k 2.2k 2k 4.7k 2k www.chinfa.com
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