CXA-L10A Datasheet, PDF (1/3 Pages) TDK Electronics – DC-AC INVERTER UNIT (4.5W DUAL OUTPUTS, PCB MOUNTABLE TYPE)

On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
CXA-L10A/-L10L
A434_CXAL10
(1/3)
TDK DC-AC Inverter
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.
TEMPERATURE AND HUMIDITY RANGES
Temperature range Operating –10 to +60
(°C)
Storage –20 to +85
Humidity range(%)RH
95max.
[Maximum wet-bulb temperature 38°C]
SHAPES AND DIMENSIONS
21max.
16.5±0.2
15.24±0.2
5min.
13max.
2max.
1
2
5
0.5±0.2
3
4
Jumper ^∗1
R1.15±0.1
,,,,,,,,
5-ø0.8±0.1
or 5- 0.64±0.07
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)
Weight: 11g typ.
Dimensions in mm
CIRCUIT DIAGRAMS
CONNECTION A
1
3
Vin
4
2
5
RL
(CCFL)
CONNECTION B
1
3
Vin
4
2
5
RL
(CCFL)
CONNECTION C
1
3
Vin
4
2
5
RL
(CCFL)
CONNECTION D
1
Vin
2
3
4
RL
RL
(CCFL)
(CCFL)
5
TERMINAL NUMBERS AND FUNCTIONS
Terminal No. Functions
CXA-L10A CXA-L10L
1
Input voltage Edc
0 to 6V
5V[nom.]
0 to 14.4V
12V[nom.]
2
0V
0V
3
Output 1
[High voltage] Irms
5mA
5mA
4
Output 2
[High voltage] Irms
5mA
5mA
5
Output[Low voltage] 0V
0V
Symbol
Vin
GND
VHIGH1
VHIGH2
VLOW
All specifications are subject to change without notice.