DC-AC INVERTER UNIT PS-DA0263-02(S) (8 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for dual lamps. Examples for Samsung: CTM 150 XH -06A APPLICABLE LCD: 15 to 17 inches dual lamp type Lamp Voltage 714 Vrms Lamp Current 2 x 6.0 mArms Lamp Start Up Voltage 1.550 Vrms (Vin : 12 Vdc) FEATURES : Current Feedback Circuit High Efficiency Internal PWM Dimming Regulated output current RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : 0°C ~ +50°C -20°C ~ +85°C 95 %RH max L x B x H 105 x 40 x 13 mm Pin 1 Unit : mm Weight :25 (g) typ. Pin 1 Pin 1 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 ~ CN3 Qty. 1 1 2 Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3-TB SM02(8.0)B-BHS-1-TB Input side CN1: Pin No. Symbols Ratings Vin 10.8 ~ 13.2 Vdc CN 1-1 GND CN 1-2 Vrm t 0 ~ 1.2 = OFF / 3.0 ~ 5.5 = ON CN 1-3 Vbr 0 ~ 5.0 Vdc CN 1-4 Vin 10.8 ~ 13.2 Vdc CN 1-5 Note t=1m m JST or equal JST or equal Output side CN2 ~ CN3 Pin No. CN 2/3-1 CN 2/3-2 Symbols Vhigh Vlow Ratings 714 Vrm s (6.0 m Arm s ) (GND) Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Haupstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 1.2.3, 06th September 2010 DC-AC INVERTER UNIT PS-DA0263-02(S) (8 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage Iout Iout Iin F Vopen Note 1 : Vin (V) Vbr (V) 12±1.2 12±0.6 12±1.2 12±1.2 11.4 0.0 5.0 0.0 0.0 0.0 Specification Tu (°C) Min. Typ. Max. 0 0 0 0 0 5.0 40 1.350 6.0 10 60 1.550 7.0 1.0 65 2.000 ~ +50 ~ +50 ~ +50 ~ +50 ~ +50 Unit Note m Arm s % Adc kHz Vrm s Duty 100% Dut y Cycle 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. Note 2: TEST CIRCUIT : F Vin 10.8 ~ 13.2 V V ~ Vopen Iin A 1000:1 PROBE F CN1-1 V CN2-1 CN1-2 CN2-2 CN1-3 V b SW1 Operation b Non operation CL1 A ~ T1 a Operation of unit a SW3 CN1-5 RL1 Vrmt 0.4 / 5 Vdc SW 1 SW4 Iout1 SW5 CN3-1 CL1 RL1 CN1-4 Vbr 0 ~ 5.0 Vdc CN3-2 SW6 A ~ Iout1 Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specifications are subject to change without notice. Address: Haupstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (2) Version 1.2.3, 06th September 2010