DC-AC INVERTER UNIT PS-DA0143-291(S) (5 W SINGLE OUTPUT) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC/AC inverter is developed for single lamps. Optimized for Kyocera: TCG057VG1AC-H50-8X-16-20, 18th Feb. 2008 APPLICABLE LCD: Lamp Voltage 655 Vrms Lamp Current : 5.0 mArms Lamp Start Up Voltage 2.400 Vrms (Vin : 12 Vdc) FEATURES : Current balance circuit Extra high starting Voltage RoHS compliant (S) Ext. PWM Dimming TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : -10°C ~ +70°C -30°C ~ +85°C 95 %RH max L x B x H 100 x 30 x 9 mm Pin 1 Unit : mm Weight :15 (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 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 2.0.2, 20th May 2014 DC-AC INVERTER UNIT PS-DA0143-291(S) (5 W SINGLE OUTPUT) Input side CN1: Pin No. Symbols Vin CN 1-1 GND CN 1-2 CN 1-3 Ext. PWM 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 Vlow CN 2-3 Ratings 655Vrms (5mArms) GND 0 ~ 0.4 = OFF / 3.0 ~ 5.5 = ON ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Inrush Current Frequency Open Circuit Voltage No Load Shotdown Iout Iout Iin Ipeak F Vopen Tsd Note 1 : Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 12±1.2 12±0.6 12±1.2 12±1.2 12±1.2 11.4 12±1.2 0.0 5.0 0.0 0.0 0.0 0.0 0.0 -10 ~ +70 -10 ~ +70 -10 ~ +70 -10 ~ +70 -10 ~ +70 -10 ~ +70 -10 ~ +70 4.5 - 5.0 20 0.4 5.5 0.5 1.5 70 2.700 - 50 2.200 - 60 2.400 1.0 Unit Note mArms % Adc Adc kHz Vrms sec Duty 100% max 6msec wit hout load Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. The external PWM-frequency should be within the range of 100 ~ 500Hz. For other frequencies please request. The optimum frequency is normally 250 Hz and this minimizes the interference of the vertical sync frequency. Please provide Vcc before applying any control signals into inverter. Revere the sequence during power off which is control signal off first then Vcc. The input current could vary according to the parasitic capacities inside the panel. Note 2: Note 3: Note 4: TEST CIRCUIT : F Iin A Vin 10.8 ~ 13.2Vdc SW 1 1000:1 PROBE F Vopen V ~ CN 1-1 SW3 V Operation of unit a Operation b Non operation CN 2-1 CN 1-2 Ext. PWM* 0~1V Low 3~5V High CN 1-3 N.C. Vrmt 2.5 ~ 5.5 Vdc b CN 2-2 N.C. RL1 Iout1 CL1 CN 1-4 SW4 a V A ~ T1 CN 2-3 SW1 CN 1-5 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 2.0.2, 20th May 2014