DC-AC INVERTER UNIT PS-DA0408-02(S) (18 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps. APPLICABLE LCD: 15 to 17 inches quad lamp type Lamp Voltage 600 Vrms Lamp Current 4 x 7.5 mArms Lamp Start Up Voltage 1.700 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Independent Open Lamp Detection for each side Current balance circuit High efficiency Wide dimming range RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range +50°C Storage Temperature Range +85°C Humidity 95 %RH max -20°C ~ -20°C ~ Pin 1 Pin 1 DIMENSIONS : 160 x 26 x 12 mm LxWxH Pin 1 Pin 1 Pin 1 Unit : mm Weight :40 (g) typ. Pin 1 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. CN 1-1;3;5;6;8;9 CN 1-2 Symbols GND Vbr CN 1-4 Vrm t CN 1-7 CN 1-10;11;12 N.C. Vin Qty. 1 1 4 Material UL94V-0 (FR-4 or CEM-3) 53261-1290 SM02B-BHSS-TB Note t=1m m Molex or equal JST or equal Output side CN2 ~ CN5 Ratings Pin No. CN 2-1 CN 2-2 0 ~ 5.0 Vdc 0 ~ 0.5 = OFF / 4.5 ~ Vin = ON Symbols Vhigh Vlow Ratings 600 Vrm s (7.5 m Arm s ) (GND) 10.8 ~ 13.2 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 2.0.1, 8th March 2012 DC-AC INVERTER UNIT PS-DA0408-02(S) (18 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage Iout Iout Iin F Vopen Note 1: Note 2: Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 12±1.2 12±0.6 12±1.2 12±1.2 11.4 0 5.0 0 0 0 -20 ~ +50 -20 ~ +50 -20 ~ +50 -20 ~ +50 -20 ~ +50 7.0 45 1.570 7.5 23 1.61 50 1.700 8.0 2.09 55 2.300 Unit Note mArms % Adc kHz Vrms Duty 100% 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 : F 1000:1 PROBE F CN1-1 CN1-3 CN1-5 CN1-6 CN1-8 CN1-9 CN1-2 Vbr 0 ~ 5.0 Vdc b Iout 1 A ~ CL1 Iout 1 A ~ CL1 Iout 1 A ~ CL1 Iout 1 SW3 T1 CN3-1 RL1 SW4 CN4-1 SW1 N.C. A A ~ SW3 a V Vin 10.8 ~ 13.2 Vdc CN2-2 SW4 RL1 CN1-4 SW4 CN4-2 CN1-7 SW3 CN5-1 RL1 Iin V Vopen V ~ CL1 RL1 CN3-2 Vrmt 0 / 5 Vdc SW3 CN2-1 CN1-10 CN1-11 CN1-12 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 2.0.1, 8th March 2012