DC-AC INVERTER UNIT PS-DA0602-057(S) (28.5 W SEXTUPLE OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for sextuple lamps. Optimized for Sharp: LQ190E1LW41 APPLICABLE LCD: 6.4 to 15 inches sextuple lamp type Lamp Voltage 750 Vrms Lamp Current 6 x 7.5 mArms Lamp Start Up Voltage 1.700 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Open Lamp Detection RoHS compliant (S) Optimized for max. brightness TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity Pin 1 Cable lenghts 50 mm 0°C ~ +50°C -20°C ~ +85°C 95 %RH max Pin 1 Pin 1 Pin 1 DIMENSIONS : Pin 1 Pin 1 Pin 1 Pin 1 Unit : mm Weight :64 (g) typ. 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 ~ CN7 Qty. 1 1 6 Material UL94V-0 (FR-4 or CEM-3) S8B-PH-SM3-TB Aus gangs kabel Nr.14 50m m Input side CN1: Pin No. Symbols Ratings Vin 12 Vdc CN 1-1+2+3 GND CN 1-4+5+6 Vbr 0 ~ 5 Vdc CN 1-7 Vrm t 0 ~ 1.5 = OFF /2.5 ~ Vin = ON CN 1-8 Note t=1m m JST or equal Power Sys tem s Output side CN2 ~ CN7 Pin No. Symbols Ratings VHIGH2 750 Vrm s (7.5 m Arm s ) CN 2-1 N.C. CN 2-2 VLOW (GND) CN 2-3 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 1.1.1, 26th April 2007 DC-AC INVERTER UNIT PS-DA0602-057(S) (28.5 W SEXTUPLE OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Parameters Output Current Input Current Frequency Open Circuit Voltage 12±1.2 5±0.25 0 ~ +50 Iout Iin F Vopen 12±0.6 12±1.2 12±1.2 11.4 5±0.25 5±0.25 5±0.25 5±0.25 Ts d 12±1.2 5±0.25 0 ~ +50 No load Shutdown Note 2.: Specification Iout Output Current Note 1 : Conditions Vrmt Vin (V) Tu (°C) (V) Symbols 0 0 0 0 ~ +50 ~ +50 ~ +50 ~ +50 Unit Note 8.0 m Arm s V in = 12 V dc V dim =0 V Dut y = 10 0% 30 2.35 53 1.700 3.05 57 2.000 % Adc kHz Vrm s V d im = 5.0 V - - s ec wit hout load Min. Typ. Max. 7.0 7.5 50 1.650 1.0 Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. This inverter could be assembled for the LG: LM190E05 as well. The PCB is designed for both connector sets. The model no. will be set up after the tests. TEST CIRCUIT : F Vin 12 V A Iin 1000:1 PROBE F Vopen CN2-1 CN1-1 CN1-2 CN1-3 V SW3 SW4 SW 1 Operation of unit a Operation b Non operation CL1 RL1 CN2-2 V ~ A ~ Iout 1 A ~ CL2 Iout 2 A ~ CL3 Iout 3 A ~ CL4 Iout 4 A ~ CL5 Iout 5 A ~ CL6 Iout 6 SW5 CN3-1 RL2 T1 CN3-2 SW6 SW7 CN1-4 CN1-5 CN1-6 CN4-1 RL3 SW8 CN4-2 SW9 CN5-1 RL4 CN1-7 CN5-2 SW10 SW11 CN6-1 Vbr 0.3 ~ 5 Vdc RL5 Vrmt 1.5 / 5 Vdc a V b SW1 CN6-2 SW12 SW13 CN7-1 CN1-8 RL6 CN7-2 SW14 Dimming Characteristic: 100 Iout (in %) 80 60 40 20 0 0 0,3 1,5 2,6 3,8 5 Vbr (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 (2) Version 1.1.1, 26th April 2007