DC-AC INVERTER UNIT PS-DA0143-01(S) (5 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for single lamps. Optimized for Sharp: LQ075V3DG01, 14th Feb. 2007 APPLICABLE LCD: Lamp Voltage 850 Vrms Lamp Current : 6.0 mArms Lamp Start Up Voltage 2.400 Vrms (Vin : 12 Vdc) FEATURES : Current balance circuit Extra high starting Voltage Output current set up to 4mA only. RoHS compliant (S) Ext. PWM Dimming TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : -30°C ~ +70°C -30°C ~ +85°C 95 %RH max L x B x H 100 x 30 x 9 mm Pin 1 Pin 1 Unit : mm Weight :15 (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 Qty. 1 1 1 Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3 SM02(8.0)B-BHS-1-TB Note t=1mm JST or equal JST or equal Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 1.1.7, 31st August 2010 DC-AC INVERTER UNIT PS-DA0143-01(S) (5 W SINGLE OUTPUT) Input side CN1: Pin No. Symbols Vin CN 1-1 GND CN 1-2 Ext. PWM CN 1-3 N.C. CN 1-4 Vrmt CN 1-5 (PRELIMINARY INFORMATION) Ratings 10.8~13.2 Vdc 0 ~ 1 Vdc Low/ 3~5 Vdc High(L activ) - Output side CN2 Pin No. Symbols Vhigh CN 2-1 N.C. CN 2-2 CN 2-3 Ratings 850Vrms (6mArms) - Vlow GND 0 ~ 0.4 = OFF / 2.5 ~ 5.5 = ON ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No Load Shotdown Iout Iout Iin F Vopen Tsd Note 1 : Note 2: Note 3: Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 12±1.2 12±0.6 12±1.2 12±1.2 11.4 12±1.2 0.0 5.0 0.0 0.0 0.0 0.0 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 -30 ~ +70 5.5 50 2.200 - 6.0 20 TBD 60 2.400 1.0 6.5 TBD 70 2.700 - Unit Note mArms % Adc kHz Vrms sec Dut y 100% without load Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. The external PWM frequency should be in a range of 100 ~ 500 Hz. For other frequency please request. The optimum is normally at 250 Hz, and minimizes the interference disturbances of the vertical sync. frequency. 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 : Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (2) Version 1.1.7, 31st August 2010 DC-AC INVERTER UNIT PS-DA0143-01(S) (5 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) ORDER KEY : PS-DA0143-01-x With order of this innverter please give the following key: -x With Vrmt -A: Without Vrmt by CN1 Pin5 Examples: PS-DA0143-01 (S) Inverter with Vrmt PS-DA0143-01-A (S) Inverter without Vrmt Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Hauptstraße 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (3) Version 1.1.7, 31st August 2010