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CXA-L0612A-VJL Datasheet Preview

CXA-L0612A-VJL Datasheet

Power Supplies DC to AC Inverters

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Power Supplies
DC to AC Inverters
For 1 Bulb, 5W Diming
www.DataSheet4U.com
CXA Series CXA-L0612A-VJL
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
Temperature range Operating
Storage
Humidity range
0 to +60°C
–20 to +85°C
95(%)RH max.
[Maximum wet-bulb temperature:38°C]
SHAPES AND DIMENSIONS
95.5max.
(4) 82±0.2
2 1
2-ø2.2±0.1
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
TERMINAL NUMBERS AND FUNCTIONS
CN1
Terminal No.
CN1-1 Vin
CN1-2 GND
CN1-3 Vrmt
CN1-4 Vbr
CN1-5 NC
Functions
Input voltage Edc:9.6 to 15V
0V
Reote voltage Edc:0/5 to 15V[5 to 15V operating]
Brightness dimmer voltage Edc:0 to 4V
[0V maximum brightness]
Do not connect. Used by internal circuitry.
CN2
Terminal No.
CN2-1
VHIGH
CN2-2 NC
CN2-3
VLOW
Functions
Output [High voltage] Irms:1.6 to 6mA
Output[Low voltage]:(2V)
3
Weight: 14.5g 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.




TDK Electronics

CXA-L0612A-VJL Datasheet Preview

CXA-L0612A-VJL Datasheet

Power Supplies DC to AC Inverters

No Preview Available !

Power Supplies
DC to AC Inverters
For 1 Bulb, 5W Diming
www.DataSheet4U.com
CXA Series CXA-L0612A-VJL
ELECTRICAL CHARACTERISTICS
Item
Output current
Irms(mA) Iout
Input current
Oscillation frequency
Open circuit output
voltage
Idc(A)
(kHz)
Erms(V)
Iin
FL
Vopen
Specifications
min. typ.
5.3 6
5.4 6
1.3 1.6
— 0.4
48 58
1500
1800
max.
6.7
6.6
1.9
0.65
68
Conditions
Vin(V)
9.6 to 15
9.6 to 15
9.6 to 15
12
9.6 to 15
Vbr(V)
0
0
4
0
0
9.6 to 15 0 to 3
Ta(°C)
0 to +60
23±5
23±5
0 to +60
0 to +60
0 to +60
RL(k)
90 to 130
100
520
90 to 130
90 to 130
Brightness
Maximum
Maximum
Minimum
TYPICAL CONNECTIONS
EXAMPLE OF VOLTAGE DIMMER CONTROL
Vin
9.6 to
15V
Vrmt 1
5 to 15V
a SW2
b
Vbr
0 to 4V
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN2-1
CN2-3
Vout High
RL
(CCFL)
Vout Low
EXAMPLE OF POTENTIOMETER DIMMER CONTROL
Vin
9.6 to
15V
Vrmt 1
5 to 15V
a SW2
b
Vbr
3V
CN1-1
CN1-2
CN1-3
CN1-4
ex. CN1-5
CN2-1 Vout High
RL
(CCFL)
CN2-3
Vout Low
OUTPUT CURRENT vs. BRIGHTNESS DIMMER VOLTAGE
CHARACTERISTICS
6
5
4
3
2
1
0
0123456
Brightness dimmer voltage Edc(V)
NO DIMMER CONTROL
Vin
9.6 to
15V
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN2-1 Vout High
RL
(CCFL)
CN2-3
Vout Low
1 Vrmt (remote voltage) shall be ON after Vin was ON.
2 SW a:ON, b:OFF
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.
A422_CXALL0612
980924


Part Number CXA-L0612A-VJL
Description Power Supplies DC to AC Inverters
Maker TDK Electronics
Total Page 2 Pages
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