DC-AC INVERTER UNIT (PRELIMINARY INFORMATION) CXA-0214 (R) (5.0W DUAL OUTPUTS WITH DIMMING FUNCTION) DESCRIPTION : This DC to AC Inverter was developed for large size LCD panel as Multiple Media , Replacement of CRT Monitor and other general Purpose. Applicable LCD:Double lamps type Lamp Voltage 360V Lamp Current 6mA FEATURES : Current Feedback Circuit High Efficiency Low noise with voltage resonant circuit Regulated output current 9mm Low Profile. TEMPERATURE & HUMIDITY : Operating Temperature Range 0 ‹C ~ +60 ‹C Storage Temperature Range -30 ‹C ~ +85 ‹C Humidity 95 %RH max DIMENSIONS : 140.5 max 112 }0.3 1 1 CN1 2-φ3 }0.2 1 CN3 1 2 CN2 4 3 8 max (3) 18 max 9.8 }0.3 (7) Units : mm No. 1 2 3 4 Part Description PWB Connector CN1 Connector CN2 Connector CN3 Pin CN1-1 CN1-2 CN1-3 CN1-4 CN1-5 Qty. 1 1 1 1 Note UL94V-0 (FR-4 or CEM-3) 53261-0510 SM02(8.0)B-BHS -1 SM02(8.0)B-BHS -1 (Molex) (JST) (JST) t=1mm Input Connector Output Connector Output Connector Symbol Vin GND Vrmt Note 9.6 ~ 14.4 Vdc 0 Vdc 0 / 5 Vdc (Hi active) Pin CN2-1 CN2-2 CN2-3 Symbol Iout1 N.C. Iout-ret Note 6 mArms (360Vrms) VR 50 kΩ Pin CN3-1 CN3-2 CN3-3 Symbol Iout2 N.C. Iout-ret Note 6 mArms (360Vrms) (2V) (2V) Power Systems – The Power Solution Web: www.Power-Systems.de Email: [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 / 2 ) 03th March 2009 DC-AC INVERTER UNIT (PRELIMINARY INFORMATION) CXA-0214 (R) (5.0W DUAL OUTPUTS WITH DIMMING FUNCTION) ELECTRICAL CHARACTERISTICS : Paramerters Output Current Input Current Frequency Open Voltage Symbol Vin (V) Iout1 9.6 ~ 14.4 Iout2 Iout1 Iout2 12 }0.2 Iout1 Iout2 Iin FL 9.6 ~ 14.4 Vopen Conditions Specifications VR (kΩ) Ta (ºC) RL1.2 (kΩ) min. typ. max. 0 ~ 60 50 ~ 70 5.3 6.0 6.7 60 }0.5 5.5 6.0 6.5 180 }0.5 1.7 2.0 2.3 33 1400 0.47 39 1500 0.75 45 - Unit 50 Note Max. Brightness mArms 23 }5 0 0 ~ 50 0 ~ 60 50 ~ 70 ∞ Min. Brightness Adc kHz Vrms APPLICATION (for example) CN1-1(Vin) Vin 9.6~14.4V SW Active On CN2-3(Iout1) CCFL1 (RL1) CN1-2(GND) CN2-1(Iout-ret) CN1-3(Vrmt) Vrmt 5V CN3-1(Iout2) VR 50kΩ CCFL2 (RL2) CN1-4(VR) CN1-5(VR) CN3-3(Iout-ret) CN1-1(Vin) CN2-3(Iout1) Vin 9.6~14.4V 1 None Dimming Type Iout1, Iout2 (mArms) 3 5 2 4 6 Resistor Dimming Type CCFL1 (RL1) CN1-2(GND) CN2-1(Iout-ret) CN1-3(Vrmt) 0 10 20 30 40 50 60 VR (kΩ) CN3-1(Iout2) R 50kΩ CCFL2 (RL2) CN1-4(VR) CN1-5(VR) CN3-3(Iout-ret) Power Systems – The Power Solution Web: www.Power-Systems.de Email: [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 / 2 ) 03th March 2009