DC-AC INVERTER UNIT PS-DA0229-01-B(S) (7.7 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for quad lamps. Optimized for Sharp: LQ150LGN2A. APPLICABLE LCD: 6.4 to 15 inches dual lamp type Lamp Voltage 855 Vrms Lamp Current 2 x 4.5 mArms Lamp Start Up Voltage 1.950 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Open Lamp Detection RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH -10°C ~ +60°C -20°C ~ +85°C 95 %RH max 105 x 35 x 9,50mm Pin 1 Pin 1 Pin 1 Unit : mm Weight :21 (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 + CN3 Qty. 1 1 2 Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3 SM02B-BHSS-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 1.0.3, 2nd September 2010 DC-AC INVERTER UNIT PS-DA0229-01-B(S) (7.7 W DUAL OUTPUTS) Output side CN2: Input side CN1: Pin No. Symbols Vin CN 1-1 Vin CN 1-2 GND CN 1-3 GND CN 1-4 Vbr CN 1-5 Vs t CN 1-6 CN 1-7 (PRELIMINARY INFORMATION) Ratings 12 Vdc 12 Vdc Pin No. CN 2-1 CN 2-2 Symbols Vhigh GND Ratings 855 Vrm s (4.5 m Arm s ) - Output side CN3: Pin No. CN 3-1 CN 3-2 0 ~ 2.5 Vdc 0 / 5 Vdc Vrm t 0 ~ 0.4 = OFF / 2.5 ~ Vin = ON Symbols Vhigh GND Ratings 855 Vrm s (4.5 m Arm s ) - ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No load Shutdown Iout Iout Iin F Vopen Tsd 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 12±1.2 5±0.25 0 ~ +50 Specification Min. Typ. Max. 4.0 53.0 45 - 4.5 63.0 0.64 50 1.950 1.0 5.0 73.0 0.85 55 2.200 - Unit Note mArms % Adc kHz Vrms sec Duty 100% Dut y min wit hout load 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 Vin 12 V Vopen V CN1-4 SW 1 CN2-1 CN1-1 CN1-2 CN1-3 RL1 Operation of unit a Operation b Non operation CL1 T1 CN1-5 Vbr 0 ~ 2.5 Vdc A ~ CN2-2 Iout 1 SW4 SW5 CN3-1 Vst 5 Vdc Vrmt 0.4 / 5 Vdc V ~ SW3 Iin A 1000:1 PROBE F CN1-6 RL1 a V b CL1 SW1 CN1-7 A ~ CN3-2 Iout 1 SW6 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 1.0.3, 2nd September 2010