DC-AC INVERTER UNIT PS-DA0263-01(S) (10 W DUAL OUTPUTS) 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 7.0 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 : LxWxH 0°C ~ +50°C -20°C ~ +85°C 95 %RH max 105 x 40 x 13 mm Ø 3.2 Pin 1 Pin 1 Ø 3.2 Unit : mm Weight :25 (g) typ. 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. CN 1-1 CN 1-2 CN 1-3 CN 1-4 CN 1-5 Symbols Vin GND Vrmt Vbr N.C. Note t=1m m JST or equal JST or equal Output side CN2 ~ CN3 Ratings 10.8 ~ 13.2 Vdc 0 ~ 0.4 = OFF / 2.5 ~ 5.0 = ON 0 ~ 5.0 Vdc - Pin No. CN 2/3-1 CN 2/3-2 Symbols Vhigh Vlow Ratings 714 Vrm s (7.0 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 1.3.4, 06th September 2010 DC-AC INVERTER UNIT PS-DA0263-01(S) (10 W DUAL OUTPUTS) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No Load Shutdown Note 1 : Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 12±1.2 12±0.6 12±1.2 12±1.2 11.4 12±1.2 0.0 5.0 0.0 0.0 0.0 0.0 0 ~ +50 0 ~ +50 0 ~ +50 0 ~ +50 0 ~ +50 0 ~ +50 6.5 45 1.350 - 7.0 10 0.88 50 1.550 1.0 7.5 1.2 55 2.000 - Iout Iout Iin F Vopen Tsd Unit Note mArms % Adc kHz Vrms sec Duty 100% Duty Cycle without load without 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 Vopen Iin A 1000:1 PROBE F CN1-1 SW3 CN1-2 T1 CL1 CN1-3 b A ~ SW4 Operation of unit a Operation b Non operation Iout1 CN2-2 a V SW 1 CN2-1 V RL1 Vrmt 0.4 / 2.5 Vdc V ~ SW1 SW5 CN3-1 CL1 RL1 CN1-4 Vbr 0 ~ 5.0 Vdc CN3-2 SW6 A ~ Iout1 N.C. CN1-5 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 1.3.4, 06th September 2010