DC-AC INVERTER UNIT PS-DA0412-026 (25 W QUAD OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC/AC Inverter is developed for quad lamps. Optimized for Sharp: LQ190E1LW02 APPLICABLE LCD: 15 to 21 inches quad lamps 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 (High-Active) Open Lamp Detection Under Voltage Protection (now also integrated in controller) Internal PWM Controller with wide dimming range High Efficiency Wide Input Voltage 12 Vdc (-15 / +10%) or (-20 / +10% with Derating: 0 ~ +50 degC only) Input Connector CN1 horizontal version (S8B-PH-K-S) Under Voltage Protection: <8.8 Vdc switch off RoHS compliant TEMPERATURE & HUMIDITY : Operating Temperature Range -10°C ~ +60°C Storage Temperature Range -20°C ~ +85°C Humidity 95 %RH max DIMENSIONS : LxWxH Components No. 1 2 3 200 x 44 x 12,6 mm Part Description PCB Connector CN1 Connector CN2 ~ CN5 Unit : mm Weight :38,4 (g) typ. Qty. 1 1 4 Material UL94V-0 (FR-4 or CEM-3) S8B-PH-K-S SM02(8.0)B-BHS-1-TB Note t=1m m 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: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 3.0.3, 19th May 2014 DC-AC INVERTER UNIT PS-DA0412-026 (25 W QUAD OUTPUTS) Input side CN1: Pin No. Symbols Vin CN 1-1;2;3 GND CN 1-4;5;6 Vbr CN 1-7 Vrm t CN 1-8 (PRELIMINARY INFORMATION) 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 Ratings 9,6 ~ 13.2 Vdc 0.5 ~ 3.5 Vdc 0 ~ 0.5 = OFF / 3.3 ~ Vin = ON Note: Please use plastic screw in case of a non-insulating mounting base! 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 -10 ~ +60 5 -10 ~ +60 5 -10 ~ +60 5 -10 ~ +60 5 -10 ~ +60 Specification Min. Typ. Max. 6.0 7.0 10.0 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 = 3.5 V dc Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. 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 3.0.3, 19th May 2014