A434_CXAL10
(1/3)
TDK DC-AC Inverter
On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
CXA-L10A/-L10L
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%).
APPLICATIONS
Industrial and other equipment employing LCD panels, products
employing small lamps, information terminal devices.
CIRCUIT DIAGRAMS
CONNECTION A
1
3
RL
(CCFL)
Vin
2
CONNECTION B
1
3
RL
(CCFL)
Vin
2
TEMPERATURE AND HUMIDITY RANGES
Temperature range
(C)
Operating
Storage
10 to +60
20 to +85
95max.
[Maximum wet-bulb temperature 38C]
Humidity range(%)RH
CONNECTION C
1
3
RL
(CCFL)
Vin
SHAPES AND DIMENSIONS
2
21max.
5min.
16.50.2
13max.
2max.
15.240.2
CONNECTION D
1
5
0.50.2
4
Jumper 1
R1.150.1
300.2
260.2
252
3-1.60.15
7.50.2
5.080.2
44max.
5-0.80.1
or 5- 0.640.07
Bottom View
1 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.
2 High-voltage generator (The entire surface within
a range of 25mm away from the end of the base
in the output)
RL
(CCFL)
2
RL
(CCFL)
TERMINAL NUMBERS AND FUNCTIONS
Terminal No. Functions
1
2
3
Weight: 11g typ.
Dimensions in mm
All specifications are subject to change without notice.
Vin
,,,,,
,
,
,
38.10.2
Input voltage Edc
CXA-L10A
0 to 6V
5V[nom.]
0V
Output 1
5mA
[High voltage] Irms
Output 2
5mA
[High voltage] Irms
Output[Low voltage] 0V
CXA-L10L
0 to 14.4V
12V[nom.]
0V
Symbol
Vin
GND
5mA
VHIGH1
5mA
VHIGH2
0V
VLOW
A434_CXAL10
(2/3)
TDK DC-AC Inverter
On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
CXA-L10A/-L10L
ELECTRICAL CHARACTERISTICS
5V INPUT TYPE/CXA-L10A
Connections
Iin
FL
Specifications
min.
9
8
25
typ.
10
10
0.8
30
max.
11
12
1.2
35
Conditions
Vin(V)
51%
55%
55%
55%
Ta(C)
235
10 to +60
10 to +60
10 to +60
RL(k)
30
23 to 37
23 to 37
23 to 37
Vopen
800
900
55%
10 to +60
Pout
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Iin
FL
5.2
4.6
30
6
6
0.51
35
4.5
6.6
7.2
0.77
40
55%
51%
55%
55%
55%
10 to +60
235
10 to +60
10 to +60
10 to +60
50
38 to 62
38 to 62
38 to 62
Vopen
800
900
55%
10 to +60
Pout
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Iin
FL
4.5
4
25
5
5
0.45
30
2.7
5.6
6.1
0.68
35
55%
51%
55%
55%
55%
10 to +60
235
10 to +60
10 to +60
10 to +60
60
45 to 75
45 to 75
45 to 75
Vopen
800
900
55%
10 to +60
4.5
4.5
4
4
25
5
5
5
5
0.8
30
2.25
5.5
5.5
6
6
1.2
35
55%
51%
51%
55%
55%
55%
55%
10 to +60
235
235
10 to +60
10 to +60
10 to +60
10 to +60
60
60
45 to 75
45 to 75
45 to 75
45 to 75
Items
Unit
Symbol
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Output current Irms
mA
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Pout
Iout1
Iout2
Iout1
Iout2
Iin
FL
Vopen
800
900
55%
10 to +60
Pout
2.252
55%
10 to +60
All specifications are subject to change without notice.
A434_CXAL10
(3/3)
TDK DC-AC Inverter
On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
CXA-L10A/-L10L
ELECTRICAL CHARACTERISTICS
12V INPUT TYPE/CXA-L10L
Connections
Iin
FL
Specifications
min.
9
8
25
typ.
10
10
0.32
30
max.
11
12
0.48
35
Conditions
Vin(V)
121%
125%
125%
125%
Ta(C)
235
10 to +60
10 to +60
10 to +60
RL(k)
30
23 to 37
23 to 37
23 to 37
Vopen
800
900
125%
10 to +60
Pout
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Iin
FL
5.3
4.7
30
6
6
0.2
35
4.5
6.7
7.3
0.3
40
125%
121%
125%
125%
125%
10 to +60
235
10 to +60
10 to +60
10 to +60
50
38 to 62
38 to 62
38 to 62
Vopen
800
900
125%
10 to +60
Pout
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Iin
FL
4.5
4
25
5
5
0.18
30
2.7
5.6
6.1
0.27
35
125%
121%
125%
125%
125%
10 to +60
235
10 to +60
10 to +60
10 to +60
60
45 to 75
45 to 75
45 to 75
Vopen
800
900
125%
10 to +60
4.5
4.5
4
4
25
5
5
5
5
0.32
30
2.25
5.5
5.5
6
6
0.48
35
125%
121%
121%
125%
125%
125%
125%
10 to +60
235
235
10 to +60
10 to +60
10 to +60
10 to +60
60
60
45 to 75
45 to 75
45 to 75
45 to 75
Items
Unit
Symbol
Output current Irms
mA
Iout
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Output current Irms
mA
Input current Idc
Oscillation frequency
Open circuit output
voltage Erms
Output power
A
kHz
Pout
Iout1
Iout2
Iout1
Iout2
Iin
FL
Vopen
800
900
125%
10 to +60
Pout
2.252
125%
10 to +60
A434_CXAL10
001127
All specifications are subject to change without notice.
This datasheet has been downloaded from:
www.DatasheetCatalog.com
Datasheets for electronic components.
