DC-AC INVERTER UNIT PS-DA0271-107 (S) (9 W DUAL OUTPUTS) DESCRIPTION : This DC/AC Inverter is developed for many kinds of LCDs And optimized for NEC: NL8060BC31-27 NEC: NL8060BC31-42 APPLICABLE LCD: 10 to 15 inches dual lamps Lamp Voltage 570 Vrms Lamp Current 2 x 5.0 mArms Lamp Start Up Voltage 1.700 Vrms (Vin : 12 Vdc) FEATURES : Current feedback circuit High efficiency Low noise with voltage resonant circuit Regulated output current RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity DIMENSIONS : LxWxH -10°C ~ +60°C -20°C ~ +85°C 95 %RH max 153 x 21.5 x 10 mm Unit : mm Weight :27 (g) typ. 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 Input side CN1: Pin No. CN 1-1+2 CN 1-3+4 Symbols Vin GND CN 1-5 Vrm t CN 1-6 CN 1-7 N.C. Vbr Qty. 1 1 1 Material UL94V-0 (FR-4 or CEM-3) 53261-0790 SM04(4.0)B-BHS-1-TB Output side CN2 Pin No. Symbols Vhigh CN 2-1 Vhigh CN 2-2 N.C. CN 2-3 Vlow CN 2-4 Ratings 9.6 ~ 14.4 Vdc 0 ~ 0.4 = OFF / 2.5 ~ 5 Vdc = ON Note 1,6 m m Molex or equal JST or equal Ratings 570 Vrm s (5.0 m Arm s ) 570 Vrm s (5.0 m Arm s ) (GND) 0 ~ 3.4 Vdc 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 2.2.3, 19th May 2014 DC-AC INVERTER UNIT PS-DA0271-107 (S) (9 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 Note 1 : 12±1.2 12±0.6 12±1.2 12±1.2 11.4 12±1.2 Specification Min. Typ. Max. 4.5 1.7 32.5 1.500 - 5.0 2.0 0.75 40 1.700 1.0 5.5 2.4 1.0 47.5 1.900 - Unit Note m Arm s m Arm s Adc kHz Vrm s s ec Dut y 100% V b r = 3 .4V dc 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. . TEST CIRCUIT : Vin 10.8 ~ 13.2 V Vin (V) Conditions Vrmt Tu (°C) (V) 5±0.25 -10 ~ +60 5±0.25 -10 ~ +60 5±0.25 -10 ~ +60 5±0.25 -10 ~ +60 5±0.25 -10 ~ +60 5±0.25 -10 ~ +60 F Iin A 1000:1 PROBE F SW 1 Vopen V ~ CN1-1 CN1-2 V Operation of unit a Operation b Non operation CN1-3 CN2-1 CN1-4 Vrmt 0 / 5 Vdc CN2-2 a V b SW3 T1 RL2 SW1 RL1 CN1-5 CL2 CN2-3 A Iout ~ 2 CL1 A ~ Iout1 SW4 N.C. CN1-6 CN2-4 CN1-7 Vbr 0 ~ 3.4 Vdc V 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 2.2.3, 19th May 2014