dc-ac inverter unit CXA-0384 (8 w dual outputs with dimming function) power systems C the power solution web: www.power-systems.de address: d?rnet 8 ; 74360 i lsfeld-auenstein / germany email: info@power-systems.de tel. : + 49 / 70 62 / 67 59 - 6 fax: + 49 / 70 62 / 67 59 - 80 all specification are subject to change without notice. p age (1) ver 1-1 to, 03 nov 2004 (preliminary information) 8.5 max (1) high voltage generation area:55mm description : this low profile dc to ac inverter is developed for dual lamps, low power lcd back-light. applicable lcd: aa150xn01 (mitsubishi) t-351863d150-fw-a-aa (optrex) 6.4 to 15 inches dual lamp type lamp voltage 600 vrms lamp current 6.5 marms lamp start up voltage 1.600 vrms (vin : 12.0 vdc) features : dimming function pwm remote on/off open lamp detection temperature & humdity : operating temperature range 0 c ~ +70 c storage temperature range -30 c ~ +85 c humidity 95 %rh max dimensions : unit : mm weight :43 (g) typ. note: please use plastic screw in case of a non-ins ulating mounting base! t2 500.5 440.3 (3) 1440.3 1500.5 1 cn3 1 cn2 1 cn1 silicon 1 led (this led shows the condition of high voltage.) (3) (3) (3) CXA-0384 3z05 made in china output side cn2 pin no. symbols ratings cn 2-1 vhigh1 600 vrm s (6.5 m arm s ) cn 2-2 vhigh2 600 vrm s (6.5 m arm s ) output side cn3 pin no. symbols ratings cn 3-1 vlow1 (gnd) cn 3-2 vlow2 (gnd) input side cn1: pin no. symbols ratings cn 1-1~2 vin 10.8 ~ 13.2 vdc cn 1-3~4 gnd cn 1-5 vbr / rbr 0 ~ 2.5 vdc / 0 ~ 50 k cn 1-6 vs t 0 / 5.0 vdc cn 1-7 vrm t 0 ~ 0.4 vdc: off 2.5 ~ vin: on components no. part discription qty. material note 1 pwb 1 conpos ite (cem-3) t=1m m 2 connector cn1 1 s7b-ph-sm3 jst or equal 3 connector cn2 1 sm02b-bhss-1-tb jae or equal 4 connector cn3 1 sm02(4.0)b-bhs-1-tb jst or equal
dc-ac inverter unit CXA-0384 (8 w dual outputs with dimming function) power systems C the power solution web: www.power-systems.de address: d?rnet 8 ; 74360 i lsfeld-auenstein / germany email: info@power-systems.de tel. : + 49 / 70 62 / 67 59 - 6 fax: + 49 / 70 62 / 67 59 - 80 all specification are subject to change without notice. p age (2) ver 1-1 to, 03 nov 2004 (preliminary information) vin (v) vrmt (v) vbr (v) tu (c) min. typ. max. output current iout1 12.01.2 50.05 0 0 ~ +70 6.0 6.5 7.0 m arm s m ax output current iout2 12.01.2 50.05 2.5 0 ~ +70 2.3 3.0 3.7 m arm s m ax input current iin1 12.01.2 50.05 0 0 ~ +70 - 0.9 1.0 adc input current iin2 12.01.2 0 0 ~ 2.5 0 ~ +70 - - 1 m adc remo t e of f frequency f1 12.01.2 50.05 0 0 ~ +70 45 50 55 khz frequency (duty) f2 12.01.2 50.05 2.5 0 ~ +70 240 270 300 hz open circuit voltage vopen 12.01.2 50.05 0 0 ~ +70 1.500 1.600 - kvrm s 12.01.2 50.05 0 0 ~ +70 0.0 0.1 0.5 vdc no rmal 12.01.2 50.05 0 ~ 2.5 0 ~ +70 4.5 5.1 5.5 vdc o p erat io n a larm sig nal alarm signal vs t unit note parameters symbols conditions specification electrical characteristics : test circuit : note 1 : please keep minimum of 2mm clearance (all di rections) between inverter high voltage area as mar ked on mechanical drawing and any conductors. rl1,2:load resistance (7w min.) cl1,2:stray capacitor (3kv min.) cn1-1.2 vin cn1-3.4 gnd cn1-6 vst q8 t1 69 1 2 34 5 1000:1 cn1-7 vrmt iin vst a b sw1 vrmt 5v vin 10.8~13.2v v a v v f v ~ c08 c09 cl1 cn2-1 vhigh1 rl1 cn3-1 vlow1 iout1 a ~ cl2 cn2-2 vhigh2 rl2 cn3-2 vlow2 iout2 a ~ cn1-5 vbr a b sw2 v vbr 0~2.5v rbr 0~50kw (0.025w~) sw3 sw4 sw5 sw6 sw1 a b open operation of unit operation non operation non operation sw2 a b operation of unit voltage dimming vbr=0~2.5v (vbr=0v : max brightness) variable resistance dimming rbr=0~50k w (rbr=0 w : max brightness)
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