CXA-0437 POWER-SYSTEMS
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CXA-0437 (10 W DUAL OUTPUTS) Power Systems – The Power Solution Web: www.Power-Systems.de Address: Hauptstr. 48 ; 743 60 Ilsfeld-Auenstein / Germany Email: Info@Power-Systems.de Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 All specification are subject to change without notice. P age (1) Version 1.0.1, 23. October 2006 (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for dual lamps. APPLICABLE LCD: 15 to 17 inches dual lamp type Lamp Voltage 450 Vrms Lamp Current 2 x 5.0 mArms Lamp Start Up Voltage 1.350 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Independent Open Lamp Detection for each side Dimming Function TEMPERATURE & HUMDITY : Operating Temperature Range -10 °C ~ +75 °C Storage Temperature Range -20 °C ~ +85 °C Humidity 95 %RH max DIMENSIONS : Unit : mm Weight :35 (g) typ. Note: Please use plastic screw in case of a non-insulating mounting base! Pin 1 Pin 1 Components No. Part Discription Qty. Material Note
1 PCB 1 UL94V-0 (FR-4 or CEM-3) t=1mm
2 Connector CN1 1 53261-0871 Molex or equal
3 Connector CN2 ~ CN5 1 SM02B(8.0)B-BHS-1-TB JST or equ al 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 Vrmt 0 ~ 0.8 = OFF / 2.5 ~ Vin = ON CN 1-6 Vbr 0 ~ 2.5 Vdc CN 1-7 Rbr 0 ~ 10 k Ώ CN 1-8 Vst 0 / 5 Vdc Output side CN2 Pin No. Symbols Ratings CN 2-1 Vhigh 450 Vrms (5.0 mArms) CN 2-2 Vhigh 450 Vrms (5.0 mArms) CN 2-3 N.C. - CN 2-4 Vlow (GND)
CXA-0437 (10 W DUAL OUTPUTS) Power Systems – The Power Solution Web: www.Power-Systems.de Address: Hauptstr. 48 ; 743 60 Ilsfeld-Auenstein / Germany Email: Info@Power-Systems.de Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 All specification are subject to change without notice. P age (2) Version 1.0.1, 23. October 2006 (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : TEST CIRCUIT : Note 1 : Please keep minimum of 2mm clearance (all directions) 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) / Rbr (k Ω) Tu (° C) Min. Typ. Max. Input Current Iin1 12±0.05 2.5 / 10 -10 ~ +75 - 510 630 mAdc Input Current Iin2 12±1.2 2.5 / 10 -10 ~ +75 - 0.5 1 mAdc Input Current Iin3 12±1.2 2.5 / 10 -10 ~ +75 - 19 30 mAdc Frequency F1 12±1.2 2.5 / 10 -10 ~ +75 49 52.5 56 kHz Frequency F2 12±1.2 0.0 / 0.0 -10 ~ +75 241 256 269 Hz Open Circuit Voltage Vopen 11.4 2.5 / 10 -10 ~ +75 1250 1350 1600 Vrms Unit Note Parameters Symbols Conditions Specification A~ A~ RL2 RL1 Iout
2 Iout1
A V 1000:1 PROBE V ~Vin 10.8 ~ 13.2 Vdc Iin Vopen F CN1-1 CN1-2 CN1-5 CN2-1 CN2-4 F CN2-2 SW3 SW4 SW5 CL2 CL1 V a b SW1 Vrmt
2.5 Vdc ~ Vin
a b SW2 CN1-6 CN1-7 V Vbr 0 ~ 2.5 Vdc Rbr 0 ~ 10 k? CN1-8 IC F V Vst 0 / 5.0 Vdc