DC-AC INVERTER UNIT CXA-L0605A-VxL (4 W SINGLE OUTPUT WITH DIMMING FUNCTION) (PRELIMINARY INFORMATION) DESCRIPTION : This low profile DC to AC Inverter is developed for single lamp, low power LCD back -light. Application includes industrial PC and LCD monitor. APPLICABLE LCD: 5 to 15 inches single lamp type Lamp Voltage 660 Vrms Lamp Current 6 mArms Lamp Start Up Voltage 1.800 Vrms (Vin : 5 Vdc) FEATURES : Remote ON/OFF Dimming Function Silicone Coating in High Voltage area TEMPERATURE & HUMDITY : Operating Temperature Range Storage Temperature Range Humidity -10°C ~ +60°C -30°C ~ +80°C 95 %RH max SM02B-BHSS (JST) 8 max 1 1 3 1 CN2 1 2-φ 2.2 1 2 SM02(8.0)B-BHS (JST) 100.0 max 82 ±0.2 (9) CN1 20 max 12.8 ±0.2 (4.5) DIMENSIONS : Unit : mm Weight :20 (g) typ. Note: Please use plastic screw in case of a non-insulating mounting base! Components No. 1 2 Part Discription PCB Connector CN1 Qty. 1 1 3 Connector CN2 1 Input side CN1: Pin No. Symbols Vin CN 1-1+2 GND CN 1-3+4 Vrm t CN 1-5 Vbr CN 1-6 N.C. CN 1-7 Material UL94V-0 (FR-4 or CEM-3) 53261-0790 SM02(8.0)B-BHS-1-TB SM02B-BHSS-1-TB Ratings 4.5 ~ 5.5 Vdc 0 ~ 0.5 = OFF / 2.5 ~ Vin = ON 0 ~ 3.0 Vdc Note t=1.6m m Molex or equal JST or equal JST or equal Output side CN2: (CXA-L0605A-VJL) Pin No. Symbols Ratings Vhigh 660 Vrm s (6 m Arm s ) CN 2-1 N.C. CN 2-2 Vlow 0 Vdc CN 2-3 Output side CN2: (CXA-L0605A-VSL) Pin No. CN 2-1 CN 2-2 Symbols Vhigh Vlow Ratings 660 Vrm s (6 m Arm s ) 0 Vdc Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specification are subject to change without notice. Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 80 Page (1) VER 1.2, 22 July 2005 DC-AC INVERTER UNIT CXA-L0605A-VxL (4 W SINGLE OUTPUT WITH DIMMING FUNCTION) (PRELIMINARY INFORMATION) ELECTRICAL CHARACTERISTICS : Conditions Parameters Symbols Iout Output Current Iout Iin F Vopen Output Current Input Current Frequency Open Circuit Voltage Note 1 : Specification Vin (V) Vbr (V) Tu (°C) Min. Typ. Max. 5±0.5 5±0.5 5±0.5 5±0.5 5±0.5 11,4 0.0 0.0 3.0 0.0 0.0 0.0 +18 ~ +28 0 ~ +70 +18 ~ +28 0 ~ +70 0 ~ +70 0 ~ +70 5.4 5.3 2.4 50 1.600 6.0 6.0 3.0 1.2 55 1.800 6.6 6.7 3.6 1.5 60 - Unit m Arm s m Arm s m Arm s Adc kHz Vrm s Note Dut y = 100% Duty min Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked on mechanical drawing and any conductors. TEST CIRCUIT : CXA-L0605A-VSL: CXA-L0605A-VJL: F Vin 4.5 ~ 5.5 Vdc V ~ Vopen Iin A F 1000:1 PROBE F CN1-1 V Vin 4.5 ~ 5.5 Vdc SW3 CN1-2 A V CN1-4 CN1-5 T1 RL1 a SW1 CN2-1 CN1-3 T1 b SW3 CN1-2 CN2-1 CN1-4 V CL1 NC CN2-2 A ~ Vrmt 2.5 Vdc ~ Vin RL1 a V b SW1 CL1 CN1-5 A ~ Iout Iout CN1-6 Vbr 0 ~ 3 Vdc CN1-6 SW4 Vbr 0 ~ 3 Vdc CN2-3 NC V ~ CN1-1 CN1-3 Vrmt 2.5 Vdc ~ Vin 1000:1 PROBE F Vopen Iin CN1-7 6 SW 1 CN1-7 Operation of unit a Operation b Non operation 1 Iout (mArms) 5 2 3 4 SW4 CN2-2 NC 0 1 2 Vbr (Vdc) 3 Power Systems – The Power Solution Web: Email: www.Power-Systems.de [email protected] All specification are subject to change without notice. Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 80 Page (2) VER 1.2, 22 July 2005