DC-AC INVERTER UNIT PS-DA0253-080-E-B(S) (9 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This DC/AC Inverter is developed for many kinds of LCDs. And Optimized for Sharp: LQ121S1LG61 APPLICABLE LCD: 10 to 15 inches dual lamps Lamp Voltage 600 Vrms Lamp Current 2 x 6.0 mArms Lamp Start Up Voltage 1.700 Vrms (Vin : 12 Vdc) FEATURES : Current feedback circuit High efficiency Low noise with voltage resonant circuit Regulated output current RoHS compliant (S) Dimming voltage 0~3 Vdc TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity -30°C ~ +80°C (for Sharp LQ21S1LG61 only. For other display please request) -30°C ~ +85°C 95 %RH max DIMENSIONS : 153 x 21.5 x 10 mm LxWxH Unit : mm Weight :40 (g) typ. Pin1 Pin1 Pin1 Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 3 Part Description PCB Connector CN1 Connector CN2 ~ CN3 Input side CN1: Pin No. CN 1-1+2 CN 1-3+4 Symbols Vin GND CN 1-5 Vrmt CN 1-6 CN 1-7 Vbr GND Qty. 1 1 2 Material UL94V-0 (FR-4 or CEM-3) 53261-0790 SM02(8.0)B-BHS-1-TB Note t=1m m Molex or equal JST or equal Output side CN2 ~ CN3 Pin No. Symbols Ratings Vhigh 600 Vrm s (6.0 m Arm s ) CN 2-1 N.C. CN 2-2 Vlow (GND) CN 2-3 Ratings 10.8 ~ 13.2 Vdc 0 ~ 0.4 = OFF / 2.5 ~ Vin = ON 0 ~ 3.0 Vdc Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 1.0.4, 19th May 2014 DC-AC INVERTER UNIT PS-DA0253-080-E-B(S) (9 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No Load Shutdown Iout Iout Iin F Vopen Ts d Note 1 : Vin (V) 12±1.2 12±0.6 12±1.2 12±1.2 11.4 12±1.2 Conditions Vrmt Tu (°C) (V) 5±0.25 -30 ~ +80 5±0.25 -30 ~ +80 5±0.25 -30 ~ +80 5±0.25 -30 ~ +80 5±0.25 -30 ~ +80 5±0.25 -30 ~ +80 Specification Min. Typ. Max. 5.5 1.4 32.5 1.500 1.0 6.0 1.6 0.75 40 1.700 - 6.5 2.0 1.0 47.5 1.900 - Unit m Arm s m Arm s Adc kHz Vrm s s ec Note Dut y 100% V br = 3.0 V dc wit hout load Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. DIMMING CHARACTERISTICS (Reference) 7,0 Iout 6,0 5,0 4,0 3,0 2,0 1,0 0,0 0,0 1,4 1,7 2,1 2,4 3,0 Vbr (VDC) TEST CIRCUIT : SW 1 Operation of unit a Operation b Non operation Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (2) Version 1.0.4, 19th May 2014