DC-AC INVERTER UNIT PS-M05D12-NJ4L-156(S) (6,5 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC/AC Inverter is developed for dual lamps. Optimized for NEC: NL6448BC33-64 APPLICABLE LCD: 6.4 to 12 inches type double lamps Lamp voltage 520 Vrms Lamp current 5 mArms Lamp Start Up Voltage 1.500 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Ext. PWM dimming function RoHS compliant (S) The output capacitor and transformer bonding pins are covered by special Varnish TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity LxWxH 105 ± 0.5 105 x 22,5 x 10mm 82 ± 0.3 13 ± 0.5 PS-MXXDXX-NJX 29/01/2004 MADE IN GERMANY CN1-1 CN2 (2) CN1 15 ± 0.3 22,5 ± 0.5 5 ± 0.5 DIMENSIONS : -10°C ~ +70°C -20°C ~ +85°C 95 %RH max CAUTION HIGH VOLTAGE CN2-1 CN1-5 10.0MAX CN2-4 3 2 - Ø2.5 ± 0.2 (for M2 screws) 2 (2) 1 Unit : mm Weight :20 (g) typ. High Voltage generation area 60mm 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. Symbols Vin CN 1-1 GND CN 1-2 CN 1-3 Ext. PWM N.C. CN 1-4 CN 1-5 Vrm t Qty. 1 1 1 Ratings 12 Vdc 0 ~ 5 Vdc (L activ) Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3 SM04(4.0)B-BHS Output side CN2: Pin No. Symbols Vhigh CN 2-1 Vhigh CN2-2 N.C. CN 2-3 Vlow CN 2-4 Note t=1.6m m JST or equal JST or equal Ratings 520 Vrm s (5 m Arm s ) 520 Vrm s (5 m Arm s ) 0 Vdc 0 / 5 Vdc (H activ) 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 1.3.1, 20th May 2014 DC-AC INVERTER UNIT PS-M05D12-NJ4L-156(S) (6,5 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage Iout Iout Iin F Vopen Conditions Vrmt Vin (V) Tu (°C) (V) 12±0.12 5±0.25 -10 ~ +70 12±1.2 5±0.25 -10 ~ +70 12±1.2 5±0.25 -10 ~ +70 12±1.2 5±0.25 -10 ~ +70 11,4 5±0.25 -10 ~ +70 Specification Min. Typ. Max. 4.5 4.0 45 1.300 5.0 5.0 0.7 55 1.500 5.5 6.0 1.2 65 - Unit Note m Arm s m Arm s Adc kHz Vrm s Duty 100% Note 1 : Please keep a minimum of 2mm clearance in all directions between inverter high voltage areas and any conductors. Note 2: PWM Disable (CN1-5) has priority over the Brightness PWM signal (CN1-3). When dimming via the Brightness PWM signal (CN1-3) is requested, PWM Disable has to be set to L or left open. Note 3: The external PWM-frequency should be within the range of 100 ~ 500Hz. For other frequencies please request. The optimum frequency is normally 250 Hz and this minimizes the interference of the vertical sync frequency. TEST CIRCUIT : EXTERNAL PWM-DIMMING ( Remote ON / OFF Detailed Circuit Diagram ): Backlight Mode Full bright Dimming support OFF PWM Disable H L L BRIGHTNESS PWM X 0%=full on 100%=full off 100%=H (high Z) 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 1.3.1, 20th May 2014