dc-ac inverter unit PS-DA0129-184 (s) (5 w single output) power systems ? the power solution web: www.power-systems.de address: hauptstr. 48 ; 74360 ilsfeld-auenstein / germany email: info@power-systems.de tel. : + 49 / 70 62 / 67 59 - 6 fax: + 49 / 70 62 / 67 59 - 800 all specifications are subject to change without notice. page (1) version 1.0, 29th august 2007 (preliminary information) description : this dc to ac inverter was developed for notebook computer and many other low lcd backlight power supply as low profile applications, either for note book pc or industrial. optimized for kyocera: tcg057qv1aa-g00 applicable lcd: 10 to 12 inches single lamp type lamp voltage 685 vrms lamp current 4.0 marms lamp start up voltage 1.600 vrms (vin : 5 vdc) features : current feedback circuit high efficiency low noise with voltage resonant circuit regulated output current rohs compliant (s) temperature & humidity : operating temperature range -10 c ~ +60 c storage temperature range -20 c ~ +85 c humidity 95 %rh max dimensions : l x b x h 95.5 x 20.0 x 9.5 unit : mm weight :20(g) typ. note: please use plastic screw in case of a non-insulating mounting base! pin 1 pin 1 components no. part description qty. material note 1 pcb 1 ul94v-0 (fr-4 or cem-3) t=1mm 2 connector cn1 1 53261-0590 molex or equal 3 connector cn2 1 sm02(8.0)b-bhss-1-tb jst or equal input side cn1: pin no. symbols ratings cn 1-1 vin 4.5 ~ 5.5 vdc cn 1-2 gnd - cn 1-3 vrmt 0 ~ 0.5 = off / 2.5 ~ vin = on cn 1-4 vb r 0 ~ 3 vd c cn 1-5 n.c. - output side cn2 pin no. symbols ratings cn 2-1 vh ig h 6 8 5 vrm s (4 .0 m arm s ) cn 2-2 n.c. - cn 2-3 vlo w (gn d )
dc-ac inverter unit PS-DA0129-184 (s) (5 w single output) power systems ? the power solution web: www.power-systems.de address: hauptstr. 48 ; 74360 ilsfeld-auenstein / germany email: info@power-systems.de tel. : + 49 / 70 62 / 67 59 - 6 fax: + 49 / 70 62 / 67 59 - 800 all specifications are subject to change without notice. page (2) version 1.0, 29th august 2007 (preliminary information) electrical characteristics : test circuit : note 1 : please keep minimum of 2mm clearance (all dire ctions) between inverter high voltage area as marked on mechanical drawing and any conductors. sw1 a b operation of unit operation non operation vin (v) vbr (v) tu (c) min. typ. max. iout 50.25 0.0 -10 ~ +60 3.5 4.0 4.5 marms duty = 100% iout 50.25 3.0 -10 ~ +60 2.0 2.5 3.0 marms dut y = 50 % min. iin 50.25 0.0 -10 ~ +60 - 0.8 1.0 adc f 50.25 0.0 -10 ~ +60 35 45 55 khz vopen 50.25 0.0 -10 ~ +60 1.500 1.600 1.800 vrm s ts d 50.25 0.0 -10 ~ +60 - 1.0 - s ec without load unit note symbols conditions specification
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