Power Supplies CXA Series CXA-L10A/-L10L DC to AC Inverters For 1, 2 Bulb, 4.5W Non-diming FEATURES * The CXA-L10 series inverters for 2-cold cathode fluorescent lamps support a wide range of CCFL devices and are characterized by highly stable output current. * Employing a resonance-type push-pull circuit, these inverters deliver sine wave output with very low noise levels. * Through the use of four different connection methods and combinations of 1 and 2 lamps, different output currents can be selected. * Compact, lightweight printed circuit board design. * High efficiency (typically 80%). CIRCUIT DIAGRAMS CONNECTION A 1 Vout High RL (CCFL) 4 Vin 2 5 Vout Low CONNECTION B 1 APPLICATIONS Industrial and other equipment employing LCD panels, products employing small lamps, information terminal devices. 3 3 Vout High RL (CCFL) 4 Vin 2 5 Vout Low TEMPERATURE AND HUMIDITY RANGES Temperature range Humidity range Operating -10 to +60C Storage -20 to +85C 95(%)RH max. [Maximum wet-bulb temperature 38C] CONNECTION C 1 21max. 2 5 3min. 15max. 16.50.2 Vout High RL (CCFL) 4 Vin SHAPES AND DIMENSIONS 3 Vout Low 15.240.2 CONNECTION D 1 2 300.2 260.2 3-o1.60.15 2 5 4 Jumper R1.150.1 5-o0.8 0.1 or 5- 0.64 0.07 Bottom View Terminal numbers 2 and 5 are connected by the jumper. Cut this jumper to let the secondary side float with respect to the primary side. 5 Vout1 High Vout2 High (CCFL) Vout Low TERMINAL NUMBERS AND FUNCTIONS 3 0.50.2 3 4 Vin 7.50.2 5.080.2 44max. 38.10.2 1 Terminal No. 1 2 3 4 5 Functions +Vin -Vin(GND) Iout1 Iout2 Iout-return Weight: 11g typ. Dimensions in mm Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. RL (CCFL) Power Supplies CXA Series CXA-L10A/-L10L DC to AC Inverters For 1, 2 Bulb, 4.5W Non-diming ELECTRICAL CHARACTERISTICS 5V INPUT TYPE, CXA-L10A Connections Idc(A) Iin Specifications min. 9 8 -- (kHz) f 25 30 35 55% -10 to +60 23 to 37 Erms(V) Vopen 800 900 -- 55% -10 to +60 (W) Pout Output current Irms(mA) Iout Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Iin -- 5.2 4.6 -- -- 6 6 0.51 4.5 6.6 7.2 0.77 55% 51% 55% 55% -10 to +60 235 -10 to +60 -10 to +60 -- 50 38 to 62 38 to 62 (kHz) f 30 35 40 55% -10 to +60 38 to 62 Erms(V) Vopen 800 900 -- 55% -10 to +60 (W) Pout Output current Irms(mA) Iout Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Iin -- 4.5 4 -- -- 5 5 0.45 2.7 5.6 6.1 0.68 55% 51% 55% 55% -10 to +60 235 -10 to +60 -10 to +60 -- 60 45 to 75 45 to 75 (kHz) f 25 30 35 55% -10 to +60 45 to 75 Erms(V) Vopen 800 900 -- 55% -10 to +60 (W) -- 4.5 4.5 4 4 -- -- 5 5 5 5 0.8 2.25 5.5 5.5 6 6 1.2 55% 51% 51% 55% 55% 55% -10 to +60 235 235 -10 to +60 -10 to +60 -10 to +60 -- 60 60 45 to 75 45 to 75 45 to 75 Items Output current A B C D Input current Oscillation frequency Open circuit output voltage Output power Irms(mA) Iout typ. 10 10 0.8 max. 11 12 1.2 Conditions Vin(V) 51% 55% 55% Ta(C) 235 -10 to +60 -10 to +60 RL(k) 30 23 to 37 23 to 37 Output current Irms(mA) Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Pout Iout1 Iout2 Iout1 Iout2 Iin (kHz) f 25 30 35 55% -10 to +60 45 to 75 Erms(V) Vopen 800 900 -- 55% -10 to +60 (W) Pout -- -- 2.25x2 55% -10 to +60 -- Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice. Power Supplies CXA Series CXA-L10A/-L10L DC to AC Inverters For 1, 2 Bulb, 4.5W Non-diming ELECTRICAL CHARACTERISTICS 12V INPUT TYPE, CXA-L10L Connections Idc(A) Iin Specifications min. 9 8 -- (kHz) f 25 30 35 125% -10 to +60 23 to 37 Erms(V) Vopen 800 900 -- 125% -10 to +60 (W) Pout Output current Irms(mA) Iout Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Iin -- 5.3 4.7 -- -- 6 6 0.2 4.5 6.7 7.3 0.3 125% 121% 125% 125% -10 to +60 235 -10 to +60 -10 to +60 -- 50 38 to 62 38 to 62 (kHz) f 30 35 40 125% -10 to +60 38 to 62 Erms(V) Vopen 800 900 -- 125% -10 to +60 (W) Pout Output current Irms(mA) Iout Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Iin -- 4.5 4 -- -- 5 5 0.18 2.7 5.6 6.1 0.27 125% 121% 125% 125% -10 to +60 235 -10 to +60 -10 to +60 -- 60 45 to 75 45 to 75 (kHz) f 25 30 35 125% -10 to +60 45 to 75 Erms(V) Vopen 800 900 -- 125% -10 to +60 (W) -- 4.5 4.5 4 4 -- -- 5 5 5 5 0.32 2.25 5.5 5.5 6 6 0.48 125% 121% 121% 125% 125% 125% -10 to +60 235 235 -10 to +60 -10 to +60 -10 to +60 -- 60 60 45 to 75 45 to 75 45 to 75 Items Output current A B C D Input current Oscillation frequency Open circuit output voltage Output power Irms(mA) Iout typ. 10 10 0.32 max. 11 12 0.48 Conditions Vin(V) 121% 125% 125% Ta(C) 235 -10 to +60 -10 to +60 RL(k) 30 23 to 37 23 to 37 Output current Irms(mA) Input current Oscillation frequency Open circuit output voltage Output power Idc(A) Pout Iout1 Iout2 Iout1 Iout2 Iin (kHz) f 25 30 35 125% -10 to +60 45 to 75 Erms(V) Vopen 800 900 -- 125% -10 to +60 (W) Pout -- -- 2.25x2 125% -10 to +60 -- A434_CXAL10 980522 Specifications which provide more details for the proper and safe use of the described product are available upon request. All specifications are subject to change without notice.