DC-AC INVERTER UNIT PS-DA0412-05(S) (25 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps. Optimized for Fujitsu Display: FLC48SXC8V11AA APPLICABLE LCD: 15 to 21 inches quad lamp type Lamp Voltage 750 Vrms Lamp Current 4 x 7.0 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Open Lamp Detection Internal PWM Controller with wide dimming function High Efficiency Under voltage protection RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH 0°C ~ +50°C -20°C ~ +85°C 95 %RH max 200 x 44 x 12 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 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 SM02(8.0)B-BHS-1-TB Ratings 10.8 ~ 13.2 Vdc 0 ~ 3.0 Vdc 0 ~ 0.5 = OFF / 3.3 ~ Vin = ON Note t=1m m JST or equal JST or equal Output side CN2 ~ CN5: Pin No. Symbols Ratings Vhigh 750 Vrm s (7.0 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 2.0.1 08th September 2010 DC-AC INVERTER UNIT PS-DA0412-05(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: Conditions Vrmt Vin (V) Tu (°C) (V) 12±1.2 5±0.25 0 ~ +50 12±0.6 5±0.25 0 ~ +50 12±1.2 5±0.25 0 ~ +50 12±1.2 5±0.25 0 ~ +50 11.4 5±0.25 0 ~ +50 Specification Min. Typ. Max. 6.0 7.0 18.0 1.67 55 1.800 8.0 2.17 60 3.000 50 1.650 Unit Note m Arm s % Adc kHz Vrm s V br = 0 V dc V br = 3.0 V dc 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. 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 2.0.1 08th September 2010