DC-AC INVERTER UNIT PS-DA0412-06(S) (25 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps. APPLICABLE LCD: 6.4 to 15 inches quad lamp type Lamp Voltage 800 Vrms Lamp Current 4 x 7,5 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc) Sample picture FEATURES : Remote ON/OFF Open Lamp Detection Horizontal Input Connector. RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH -10°C ~ +50°C -20°C ~ +85°C 95 %RH max 200 x 44 x 13 mm Unit : mm Weight :38,4 (g) typ. Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 Part Description PCB Connector CN1 Qty. 1 1 Material UL94V-0 (FR-4 or CEM-3) B8B-PH-K Note t=1mm JST or equal 3 Connector CN2 ~ CN5 4 SM02B-BHSS-1-TB JST or equal Output side CN2 ~ CN5 Input side CN1: Pin No. Symbols Vin CN 1-1;2;3 GND CN 1-4;5;6 Vbr CN 1-7 Vrmt CN 1-8 Ratings 10.8 ~ 13.2 Vdc Pin No. CN 2-1 Symbols Vhigh Ratings 800 Vrms (7.5 mArms) CN 2-2 Vlow (GND) 0 ~ 3.0 Vdc 0 ~ 0.5 = OFF / 3.3 ~ Vin = ON 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 2.0 10th September 2010 DC-AC INVERTER UNIT PS-DA0412-06(S) (25 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage Iout Iout Iin F Vopen Note 1 : Vin (V) 12±1.2 12±0.6 12±1.2 12±1.2 11.4 Conditions Vrmt Tu (°C) (V) 5±0.25 -10 ~ +50 5±0.25 -10 ~ +50 5±0.25 -10 ~ +50 5±0.25 -10 ~ +50 5±0.25 -10 ~ +50 Specification Min. Typ. Max. 7.0 50 1.650 7.5 18.0 1.92 55 1.800 8.0 2.49 60 3.000 Unit Note mArms % Adc kHz Vrms Vbr = 0 Vdc Vbr = 3.0 Vdc Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. Before apply any control signal into inverter, please provide Vcc first. Please follow the reversed sequence during power off. Power off control signal first, then power off Vcc. Note 2: TEST CIRCUIT : F Vin 10.8 ~ 13.2 V Iin A 1000:1 PROBE F CN2-1 CN1-1 CN1-2 CN1-3 V A Iout 1 ~ SW4 SW3 SW 1 CN3-1 T1 CN4-1 V b CN4-2 SW1 CN1-8 A ~ A ~ CL1 Iout 1 RL1 SW4 a CL1 Iout 1 Operation of unit a Operation b Non operation SW3 CN1-7 Vbr 0 ~ 3.0 Vdc A ~ CL1 Iout 1 RL1 CN3-2 SW4 Vrmt 0 / 3.3 Vdc CL1 RL1 CN2-2 CN1-4 CN1-5 CN1-6 Vopen V ~ SW3 SW3 CN5-1 RL1 CN5-2 SW4 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 2.0 10th September 2010