A434_CXAL10
(1/3)
On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
TDK DC-AC Inverter
CXA-L10A/-L10L
FEATURES
鈥?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.
鈥?Employing a resonance-type push-pull circuit, these inverters
deliver sine wave output with very low noise levels.
鈥?Through the use of four different connection methods and
combinations of 1 and 2 lamps, different output currents can be
selected.
鈥?Compact, lightweight printed circuit board design.
鈥?High efficiency (typically 80%).
APPLICATIONS
Industrial and other equipment employing LCD panels, products
employing small lamps, information terminal devices.
TEMPERATURE AND HUMIDITY RANGES
Temperature range
(擄C)
Humidity range(%)RH
Operating
Storage
鈥?0 to +60
鈥?0 to +85
95max.
[Maximum wet-bulb temperature 38擄C]
CIRCUIT DIAGRAMS
CONNECTION A
1
3
R
L
(CCFL)
Vin
2
4
5
CONNECTION B
1
3
R
L
(CCFL)
Vin
2
4
5
CONNECTION C
1
3
R
L
(CCFL)
Vin
4
SHAPES AND DIMENSIONS
21max.
16.5鹵0.2
15.24鹵0.2
1
2
1
3-酶1.6鹵0.15
3
R
L
(CCFL)
5min.
13max.
2max.
2
5
CONNECTION D
Vin
26鹵0.2
30鹵0.2
4
R
L
(CCFL)
2
5
38.1鹵0.2
44max.
,, ,
,, ,
,,
25
鈭?/div>
2
5-酶0.8鹵0.1
or 5- 0.64鹵0.07
Weight: 11g typ.
Dimensions in mm
5.08鹵0.2
7.5鹵0.2
TERMINAL NUMBERS AND FUNCTIONS
Terminal No. Functions
1
2
3
4
5
Input voltage Edc
CXA-L10A
0 to 6V
5V[nom.]
0V
CXA-L10L
0 to 14.4V
12V[nom.]
0V
5mA
5mA
0V
Symbol
Vin
GND
V
HIGH1
V
HIGH2
V
LOW
3
5
0.5鹵0.2
4
Jumper
鈭?/div>
1
R1.15鹵0.1
Bottom View
鈭?/div>
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.
鈭?/div>
2
High-voltage generator (The entire surface within
a range of 25mm away from the end of the base
in the output)
Output 1
5mA
[High voltage] Irms
Output 2
5mA
[High voltage] Irms
Output[Low voltage] 0V
All specifications are subject to change without notice.
TDK
1
2
3
