DC-AC INVERTER UNIT PS-DA0412-300(S) (25 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC/AC inverter is developed for quad lamps. Optimized for AUO: M190EG01 V0 APPLICABLE LCD: 15 to 21 inches quad lamps Lamp Voltage 653 Vrms Lamp Current 4 x 7.5 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Open lamp detection Internal PWM controller with wide dimming range High efficiency RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH 0°C ~ +50°C -30°C ~ +85°C 95 %RH max 200 x 44 x 12 mm PS-DA0412-05(S) Unit : mm Weight :38,4 (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 ~ 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 Qty. 1 1 4 Material UL94V-0 (FR-4 or CEM-3) B8B-PH-K SM02B-BHSS-1-TB Note t=1mm JST or equal JST or equal Output side CN2 ~ CN5 Pin No. CN 2-1 CN 2-2 Ratings 10.8 ~ 13.2 Vdc Symbols Vhigh Vlow Ratings 653 Vrms (7.5 mArms) (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 1.0.1, 20th May 2014 DC-AC INVERTER UNIT PS-DA0412-300(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: Note 2: Vin (V) 12±1.2 12±0.6 12±1.2 12±1.2 11.4 Conditions Vrmt Tu (°C) (V) 5±0.25 0 ~ +50 5±0.25 0 ~ +50 5±0.25 0 ~ +50 5±0.25 0 ~ +50 5±0.25 0 ~ +50 Specification Min. Typ. Max. 7.0 7.5 20 2.5 55 1.800 8.0 3.2 60 3.000 50 1.650 Unit mArms % Adc kHz Vrms Note Vbr = 0 Vdc Vbr = 3.0 Vdc Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. Please provide Vcc before applying any control signals into inverter. Revere the sequence during power off which is control signal off first then Vcc. 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 1.0.1, 20th May 2014