DC-AC INVERTER UNIT PS-DA0211-02(S) (11 W DUAL OUTPUTS) DESCRIPTION : This low profile DC/AC Inverter is developed for dual lamps. APPLICABLE LCD: 6.4 to 15 inches double lamps Lamp Voltage 650 Vrms Lamp Current 2 x 6.5 mArms Lamp Start Up Voltage 1.500 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Open Lamp Detection RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range -20°C ~ +70°C (for Optrex T-51513D104JU-FW-A-AC) 0°C ~ +50°C for all other displays. -40°C ~ +85°C 95 %RH max Storage Temperature Range Humidity 140 x 24 x 14 mm 3.2Ø X2 PIN 1 PIN 1 Q2 C3 C6 R21 C8 R15 R18 C12 R4 ? ? CAUTION Q11 R8 C10 L2 T1 CN3 C4 C5 R2 R6 R9 Q12 R20 R3 ? ? R7 ! R5 ? CAUTION CN2 1 CN1 F1 D4 D3 DA0211- D1 CN1 D2 1 Q1 REV:1.0 A0 ! T2 C2 CN3 ? LxWxH R1 DIMENSIONS : 1 C1 CN2 L1 Unit : mm Weight :39,8 (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 + CN3 Input side CN1: Pin No. Symbols Vin CN 1-1 GND CN 1-2 Vbr CN 1-3 GND CN 1-4 CN 1-5 Vrm t Qty. 1 1 2 Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3 SM02(8.0)B-BHS-1-TB Note t=1m m JST or equal JST or equal Output side CN2: Ratings 10.8 ~ 13.2 Vdc Pin No. CN 2-1 CN 2-2 0 ~ 4.2 Vdc Symbols Vhigh Vlow Ratings 650 Vrm s (6.5 m Arm s ) (GND) Output side CN3: 0 ~ 0.4 = OFF / 4.5 ~ Vin = ON Pin No. CN 3-1 CN 3-2 Symbols Vhigh Vlow Ratings 650 Vrm s (6.5 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: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 800 Page (1) Version 1.5.6, 19th May 2014 DC-AC INVERTER UNIT PS-DA0211-02(S) (11 W DUAL OUTPUTS) ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage No load Shutdown Iout Iout Iin F Vopen Ts d Int. PWM Dimming Function 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 Unit Min. Typ. Max. 6.0 2.5 44.5 1.300 1.0 6.5 3.0 0.84 52 1.500 - 7.0 3.5 1.23 59.5 1.700 - m Arm s m Arm s Adc kHz Vrm s s ec 2.5 3.0 3.5 m Arm s 5±0.25 0 ~ +50 Note V br = 0 V dc V br = 4.2 V dc wit hout load V br.4.2V dc² Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors as marked on mechanical drawing. Dimming function: Brightness max. @ Vbr = 0 Vdc, Brightness min. @ Vbr. = 4,2 Vdc. TESTING BLOCK DIAGRAM : TEST CIRCUIT : Vin 12 V A F Iin 1000:1 PROBE F CN1-1 Vopen V ~ SW3 V CN2-1 CN1-2 CN1-3 CL1 RL1 A ~ T1 Vbr 0 ~ 4.2 Vdc CN2-2 SW4 SW 1 Operation of unit a Operation b Non operation Iout1 SW5 CN1-4 CN3-1 Vrmt 0 / 5 Vdc V b CL2 RL2 a SW1 CN1-5 CN3-2 SW6 A ~ Iout2 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 1.5.6, 19th May 2014