CXA-0368

DC- AC INVERTER UNIT CXA-0368 (8.0W DUAL OUTPUTS WITH DIMMING FUNCTION) Applicable LCD: LTD104C11S (Toshiba Matsushita Display Technology) LTD121C30S (Toshiba Matsushita Display Technology) LTD121GA0S (Toshiba Matsuhita Display Technology) FEATURES: Wide operating tempreture PWM dimming type Current feedback circuit Alarm signal function Silicon coating in high voltage area TEMPERATURE & HUMIDITY: Operating Temperature Range Storage Tempreture Range Humidity DIMENTIONS: 4±0.3 (ii) (i) Label (Examlpe) TDK part No, Date code, Country of origin PRELIMINARY INFORMATION -10°C ~ +70°C -30°C ~ +85°C 95%RH max (iii) 22±0.5 14±0.3 CN02 1 (11) .2 ±0 3.5 2-φ CN01 4±0.3 (1) 12±0.3 84±0.3 110±0.5 8.5max. Silicone 14±0.5 (0.5) 60mm (a:High Voltage generation area) Note1 : Please keep minimum 2mm clearance (all directions) between high voltage area as marked on mechanical drawing and any conductors. No. (i) (ii) (iii) Part Description PWB Part Description Part Description Qty. 1 1 1 Note UL94V-0 53261-0890 SM03(7-D1)B-BHS-1 t=1.0mm (Molex) (JST) CN01:53261-0890 (Molex) Pin Symbol CN01-1 10.8~13.2V Vin CN01-2 CN01-3 0V GND CN01-4 CN01-5 CN01-6 CN01-7 CN01-8 Vrmt Vbr / Rbr GND Vbr 0~0.4V : OFF 2.5~Vin : ON Note Input Voltage Ground Remote Control Brightness Control Ground Alarm Signal 0~3.0V / 0~10kΩ 0V Open / GND Level CN02:SM03(7-D1)B-BHS-1 (JST) Pin Note Symbol CN02-1 Vhigh1 600Vrms/6.0mArms CN02-2 NC CN02-3 Vhigh2 600Vrms/6.0mArms CN02-4 NC CN02-5 NC CN02-6 NC CN02-7 (2V) Vlow All specification are subject to change without notice. www.Power-Systems.de (1.0) (9.4) CXA-0368 3930 MADE IN JAPAN DC- AC INVERTER UNIT CXA-0368 (8.0W DUAL OUTPUTS WITH DIMMING FUNCTION) ELECTRICAL CHARACTERISTICS: Parameter Symbol Conditions Vin(V) 12.0±1.2 12.0±1.2 12.0±1.2 12.0±1.2 12.0±1.2 10.8±0.1 12.0±1.2 Alarm Signal Vst 12.0±1.2 12.0±1.2 12.0±1.2 Vrmt(V) 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 Vbr(V) 0 3.0±0.05 0 0 0 0 0 0 0 0 Ta(°C) 25±5 25±5 25±5 25±5 25±5 25±5 25±5 25±5 25±5 25±5 RL1/RL2(kΩ) 90 / 90 90 / 90 90 / 90 90 / 90 90 / 90 ∞/∞ 90 / 90 ∞ / 90 90 / ∞ ∞/∞ min. 11.3 3.0 50 150 1.5 typ. 12.0 4.0 0.71 56 175 1.65 0 5 5 5 max. 12.7 5.0 1.15 62 200 1.8 Unit mArms mArms A kHz Hz kVrms V V V V Normal SW3 open SW4 open SW5 open Note Max Brightness Min Brightness PRELIMINARY INFORMATION Output Current Input Current Frequency Frequency (Duty) Open Voltage Iout Iin F1 F2 Vopen TEST CIRCUIT: F Vin 10.8~13.2V Iin A V CN01-3 CN01-4 Vrmt 5V a CP01 1000:1 PROBE CN02-1 F1 CP03 CP02 CN01-1 CN01-2 SW3 SW4 V Vopen ~ CN02-3 V b SW1 a CN01-5 Q04 T01 RL2 RL1 Iout Vbr 0~3.0V F2 SW2 CN01-6 CN01-7 CN01-8 IC2 14 A ~ SW5 CN02-7 V Rbr 0~10kΩ (0.1W~) b RL1,2:Load resistance (7W MIN.) 10kΩ (0.1W~) Vst 5V V Note2 : Please do not connect GND(CN01-3,04) and Vlow(CN02-7). Note3 : In case of that any one or more of SW3,SW4 and SW5 would be opend, CN01-8 will become high impedance in about 3seconds, and will stop opperation same time by its safety function. SW1 a b OPEN Operation of Unit Operation Non Operation Non Operation SW2 a Operation of Unit Voltage dimming Vbr=0~3V (Vbr=0V : Max Brightness) Variable resistance dimming Rbr=0~10kΩ (Rbr=0V : Max Brightness) b All specification are subject to change without notice. www.Power-Systems.de