DC-AC INVERTER UNIT CXA-L0612A-VML (5W SINGLE OUTPUT WITH DIMMING FUNCTION) 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 600Vrms Lamp Current 6mArms Lamp Start Up Voltage 1800Vrms (Vin : 12V) FEATURES : Wide operating temperature range Current feedback circuit High efficiency Low noise with voltage resonant circuit Regulated output current TEMPERATURE & HUMDITY : Operating Temperature Range Storage Temperature Range Humidity 0°C ~ +70°C -30°C ~ +85°C 95 %RH max DIMENSIONS : Unit : mm Weight :14.5 (g) typ. Note : Please use minimum of 2mm clearance (all directions) between inverter high voltage area (as marked above) and any conductors. No. 1 2 3 Part Description PWB Connector CN1 Connector CN2 CN1 : 53261-0590 (Molex) Pin Symbol CN1-1 Vin CN1-2 GND CN1-3 Vrmt CN1-4 Vbr CN1-5 N.C. Qty. 1 1 1 Note 9.6 ~ 15V 0V 0 V : OFF 5V ~ 15 : ON 0 ~ 4V For an internal circuit use. Don’t connect. Note UL94V-0 53261-0590 M60-40-30-134P t=1.0mm (Molex) (Mitsumi) CN2 : M60-40-30-134P (Mitsumi) Pin Symbol CN2-1 Vhigh CN2-2 Vlow Note 600Vrms (6mArms) (2V) 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 / 2) VER 1.1, 10 June 2005 DC-AC INVERTER UNIT CXA-L0612A-VML (5W SINGLE OUTPUT WITH DIMMING FUNCTION) ELECTRICAL CHARACTERISTICS : Parameters Conditions Symbol Specifications Unit Vin (V) Vrmt(V) Vbr (V) Ta (°C ) RL (k Ω) min. typ. max. 9.6 ~ 15 5 0 0 ~ +70 90 ~ 130 5.3 6.0 6.7 mArms 9.6 ~ 15 5 0 23 ± 5 100 5.4 6.0 6.6 mArms 9.6 ~ 15 5 4 23 ± 5 520 1.3 1.6 1.9 mArms Note Max Brightness. Iout Output Current Input Current Iin 12 5 0 0 ~ +70 90 ~ 130 - 0.4 0.65 Adc Frequency FL 9.6 ~ 15 5 0 0 ~ +70 90 ~ 130 48 58 68 kHz Open Voltage Vopen 9.6 ~ 15 5 0~3 0 ~ +70 ∞ 1500 1800 - Vrms Min Brightness. TEST CIRCUIT : lin Vin 9.6~15V CN2-1 VHIGH CN1-1 (Vin) A V Vin b Vbr 0~4V SW a Vrmt 5V CN1-2 (GND) RL CN1-3 (Vrmt) CN1-4 (Vbr) NC CN2-2 VLOW CN1-5 (NC) F SW Operation of unit a Operation b Non operation 1000:1 A ~ V ~ 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 / 2) VER 1.1, 10 June 2005