A435_CXAM10
(1/4)
TDK DC-AC Inverter
On-board type, Non-dimming, 6W, For 1 and 2 bulbs
CXA-M10A-L/-M10L-L/-M10M-L
FEATURES
CIRCUIT DIAGRAMS
• The CXA-M10 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.
CONNECTION A
1
3
4
5
RL
(
)
)
)
)
Vin
CCFL
2
• Compact, lightweight printed circuit board design.
• High efficiency (typically 80%).
CONNECTION B
1
3
4
5
APPLICATIONS
RL
(
Vin
CCFL
Industrial and other equipment employing LCD panels, products
employing small lamps, information terminal devices.
2
TEMPERATURE AND HUMIDITY RANGES
Temperature range
(°C)
Operating –10 to +60
CONNECTION C
Storage
–20 to +85
1
3
4
5
95max.
Humidity range(%)RH
[Maximum wet-bulb temperature 38°C]
RL
(
Vin
CCFL
SHAPES AND DIMENSIONS
2
CXA-M10A-L/-M10L-L/-M10M-L
29max.
24±0.2
5min.
14.5max.
2max.
CONNECTION D
10.16±0.2 10.16±0.2
1
3
4
5
1
2
RL
(
Vin
CCFL
RL
(
)
CCFL
2
5
4
3
0.5±0.2
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 Weight: 21g typ.
to the primary side.
2 High-voltage generator (The entire surface within
a range of 30mm away from the end of the base
in the output)
Dimensions in mm
TERMINAL NUMBERS AND FUNCTIONS
Terminal No.
Functions
CXA-M10A-L
CXA-M10L-L
CXA-M10M-L
Symbol
Vin
0 to 6V
5V[nom.]
0 to 14.4V
12V[nom.]
0 to 28.8V
24V[nom.]
1
Input voltage Edc
2
3
4
5
0V
0V
0V
GND
VHIGH1
VHIGH2
VLOW
Output 1[High voltage] Irms
Output 2[High voltage] Irms
Output[Low voltage]
5mA
5mA
0V
5mA
5mA
0V
5mA
5mA
0V
All specifications are subject to change without notice.