DC-AC INVERTER UNIT PS-M07D12S4-NJ5R-137(S) (6,5 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for dual lamps. Optimized for Chi Mei: G104X1-L01 APPLICABLE LCD: 6.4 to 12 inches double lamp type Lamp Voltage 460 Vrms Lamp Current 7 mArms Lamp Start Up Voltage 1.300 Vrms (Vin : 12 Vdc) FEATURES : Remote ON/OFF Ext. PWM-Dimming Function RoHS compliant (S) TEMPERATURE & HUMIDITY : Operating Temperature Range Storage Temperature Range Humidity LxWxH 105 x 22,5 x 10mm CN2 CN1 15 ± 0.3 22,5 ± 0.5 5 ± 0.5 DIMENSIONS : -10°C ~ +55°C -20°C ~ +85°C 95 %RH max 10.0MAX Unit : mm Weight :20 (g) typ. Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 Part Description PCB Connector CN1 Qty. 1 1 Material UL94V-0 (FR-4 or CEM-3) S5B-PH-SM3 Note t=1.6m m JST or equal 3 Connector CN2 1 SM03(4.0)B-BHS JST or equal Input side CN1: Pin No. CN 1-1 CN 1-2 CN 1-3 CN 1-4 Symbols Vin GND Ext. PWM N.C. CN 1-5 Vrm t Output side CN2: Ratings 12 Vdc Pin No. CN 2-1 CN 2-2 Symbols VLOW VHIGH1 Ratings 0Vdc 460Vrm s (7m Arm s ) 0 ~ 5 Vdc (L activ) CN 2-3 VHIGH2 460Vrm s (7m Arm s ) 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 1.0, 1st June 2007 DC-AC INVERTER UNIT PS-M07D12S4-NJ5R-137(S) (6,5 W DUAL OUTPUTS) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Parameters Symbols Output Current Output Current Input Current Frequency Open Circuit Voltage Note 1 : Specification Min. Typ. Max. Tu (°C) Iout 12±0.12 5±0.25 -10 ~ +55 Iout Iin F Vopen 12±1.2 12±1.2 12±1.2 11,4 5±0.25 5±0.25 5±0.25 5±0.25 -10 -10 -10 -10 6.5 ~ +55 6.0 ~ +55 ~ +55 45 ~ +55 1.200 Unit 7.0 7.5 m Arm s 7.0 0.7 50 1.300 8.0 1.2 55 - m Arm s Adc kHz Vrm s Note Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. Remote ON/OFF (CN1-5) has priority and can not be used in combination with External PWM Dimming (CN1-3). When 'Ext.PWM' (CN1-3) is used 'Vrmt' (CN1-5) should not be connected. The external PWM frequency should be in a range of 100 ~ 500 Hz. For other frequency please request. The optimum is 250 Hz. Here you will normally not get a interference to the vertical sync. frequency. Note 2: Note 3: F TEST CIRCUIT : Vin 12 V Conditions Vrmt (V) Vin (V) A Iin 1000:1 PROBE F Vopen V ~ CN1-1 SW 1 SW3 V Operation b Non operation CN2-3 CN1-2 Operation of unit a SW4 CN1-3 T1 CN2-2 RL2 Ext. PWM* 0/5V RL1 CL2 A NC Vrmt 2.5 Vdc ~ Vin SW5 a V b CL1 A ~ Iout ~ Iout1 2 CN1-4 CN2-1 SW1 CN1-5 *) Only active when Vrmt is 0 Vdc or floating EXTERNAL PWM-DIMMING ( Remote ON / OFF Detailed Circuit Diagram ): 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 1.0, 1st June 2007