DC-AC INVERTER UNIT PS-DA0414-02(S) (14 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This DC to AC Inverter was developed for many other low LCD Backlight power supply as low profile applications, either for LCD Monitor or Industrial PC. This inverter is optimized for Optrex: T-51863D150J-FW-A-AA; T-51511D150FW-A-AA and T-51863D150J-FW-A-AA(AA). APPLICABLE LCD: 15 to 20 inches dual lamp type Lamp Voltage 1000 Vrms Lamp Current 2 x 7.0 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc) FEATURES : Current Feedback Circuit High Efficiency Internal Voltage Dimming Regulated output current RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH -20°C ~ +70°C -20°C ~ +85°C 95 %RH max 178 x 25 x 12.6 mm CN5 PS-DA0414-01(S) CN3 Unit : mm Weight :40 (g) typ. Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 3 4 Part Description PCB Connector CN1 Connector CN3 Connector CN5 Qty. 1 1 1 1 Material UL94V-0 (FR-4 or CEM-3) S7B-PH-SM3-TB SM02B-BHSS-1-TB SM02(4.0)B-BHS-1-TB Note t=1.6m m JST or equal 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 1.4.1. 08th September 2010 DC-AC INVERTER UNIT PS-DA0414-02(S) (14 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) Output side CN3 Input side CN1: Pin No. CN 1-1+2 CN 1-3;4;6 CN 1-5 CN 1-7 Pin No. CN 3-1 CN 3-2 Symbols Ratings Vin 10.8 ~ 13.2 Vdc GND Vrmt 0 ~ 0.5 = OFF / 2.5 ~ Vin = ON Vbr 0 ~ 5.0 Vdc Symbols Vhigh Vhigh Ratings 1000 Vrms (7.0 mArms) 1000 Vrms (7.0 mArms) Output side CN5 Pin No. CN 5-1 CN 5-2 Symbols Vlow Vlow Ratings (GND) (GND) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No Load Shutdown Iout Iout Iin F Vopen Ts d Note 1 : Vin (V) Vbr (V) 12±1.2 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 Specification Tu (°C) -20 -20 -20 -20 -20 -20 ~ +70 ~ +70 ~ +70 ~ +70 ~ +70 ~ +85 Min. Typ. Max. 6.5 2.5 42.5 1.700 1.0 7.0 3.0 1.4 50 1.800 - 7.5 3.5 1.6 57.5 2.000 - Unit m Arm s m Arm s Adc kHz Vrm s s ec Note V dim=0 V V d im=5,0V wit hout load wit hout load Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. TEST CIRCUIT : F Iin A Vin 10.8 ~ 13.2 Vdc 1000:1 PROBE F CN3-1 SW4 CN3-2 CN1-3 CN1-4 V b RL2 RL1 CL1 CL2 T1 A ~ Iout 2 A ~ Iout 1 SW5 a Vrmt 0 / 2.5 Vdc V ~ SW3 CN1-1 CN1-2 V Vopen CN5-1 SW1 CN1-5 SW6 CN5-2 CN1-6 CN1-7 Vbr 0 ~ 5.0 Vdc 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 1.4.1. 08th September 2010