CXA-L0612A-VJL TDK | Alldatasheet
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Technical content
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-L0612A-VJL DC to AC Inverters For 1 Bulb, 5W Diming This DC to AC inverter unit is designed for dimming-type cold cath- ode lamps. This inverter can be used for lighting a wide range of single cold cathode fluorescent lamps.
FEATURES
- Use of output current control avoids effects resulting from input voltage, load, and distributed capacitance variation.
- This inverter unit is appropriate for use with 6 to 13 inch LCDs since the typical open circuit voltage(initial lamp ignition voltage) is 1.8kVrms.
- Safe design that includes a built-in overcurrent protection element.
- Insulation is simplified due to flat backside surface of board.
- Excellent inverter for ignition of U-shaped cold cathode fluorescent lamps. TEMPERATURE AND HUMIDITY RANGES SHAPES AND DIMENSIONS TERMINAL NUMBERS AND FUNCTIONS CN1 CN2 Temperature range Operating 0 to +60°C Storage –20 to +85°C Humidity range 95(%)RH max. [Maximum wet-bulb temperature:38°C] CN1 CN2 8max. 20max. 12.8±0.2 (4) (4.5) 2-ø2.2±0.1 82±0.2 95.5max. Weight: 14.5g typ. Dimensions in mm ∗1 Substrate(PWB: Printed wiring board): Inflammable material UL94V-0(FR-4 or CEM-3) t=1mm ∗2CN1: Molex Japan Co., Ltd. 53261-0510 ∗3CN2: Japan Solderless Terminal Co., Ltd. SM02(8.0)B-BHS-1 ∗2 ∗1 ∗3 Terminal No. Functions CN1-1 Vin Input voltage Edc:9.6 to 15V CN1-2 GND 0V CN1-3 Vrmt Reote voltage Edc:0/5 to 15V[5 to 15V operating] CN1-4 Vbr Brightness dimmer voltage Edc:0 to 4V [0V maximum brightness] CN1-5 NC Do not connect. Used by internal circuitry. Terminal No. Functions CN2-1 V HIGH Output [High voltage] Irms:1.6 to 6mA CN2-2 NC CN2-3 V LOW Output[Low voltage]:(2V)
A422_CXALL0612 980924 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-L0612A-VJL DC to AC Inverters For 1 Bulb, 5W Diming
ELECTRICAL CHARACTERISTICS
EXAMPLE OF VOLTAGE DIMMER CONTROL EXAMPLE OF POTENTIOMETER DIMMER CONTROL NO DIMMER CONTROL Vrmt (remote voltage) shall be ON after Vin was ON. SW a:ON, b:OFF OUTPUT CURRENT vs. BRIGHTNESS DIMMER VOLTAGE CHARACTERISTICS Item Specifications Conditions Brightnessmin. typ. max. Vin(V) Vbr(V) Ta(°C) R L W Output current Irms(mA) Iout 5.3 6 6.7 9.6 to 15 0 0 to +60 90 to 130 Maximum 5.4 6 6.6 9.6 to 15 0 23±5 100 Maximum 1.3 1.6 1.9 9.6 to 15 4 23±5 520 Minimum Input current Idc(A) Iin — 0.4 0.65 12 0 0 to +60 90 to 130 Oscillation frequency (kHz) F L 48 58 68 9.6 to 15 0 0 to +60 90 to 130 Open circuit output voltage Erms(V) Vopen 1500 1800 — 9.6 to 15 0 to 3 0 to +60 CN2-1 CN2-3CN1-5 CN1-4 CN1-3 CN1-2 CN1-1 Vout Low Vout High a b SW ∗ Vrmt∗1 5 to 15V Vbr 0 to 4V Vin 9.6 to 15V RL (CCFL ) CN2-1 CN2-3CN1-5 CN1-4 CN1-3 CN1-2 CN1-1 Vout Low Vout High a b SW ∗ Vrmt∗1 5 to 15V Vbr Vin 9.6 to 15V RL (CCFL ) ex. 50kΩ CN2-1 CN2-3CN1-5 CN1-4 CN1-3 CN1-2 CN1-1 Vout Low Vout High Vin 9.6 to 15V RL (CCFL ) 1234 6 5 Brightness dimmer voltage Edc(V) Output current Irms(mA )