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CXA-L10A 手册资料
资料介绍
工业显示屏CCFL管驱动模块手册资料
部分文件列表
| 文件名 | 大小 |
| CXA-L10A中文资料.pdf | 38K |
部分页面预览
（完整内容请下载后查看）A434_CXAL10
(1/3)
TDK DC-AC Inverter
On-board type, Non-dimming, 4.5W, For 1 and 2 bulbs
CXA-L10A/-L10L
FEATURES
CIRCUIT DIAGRAMS
CONNECTION A
• 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.
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
21max.
16.5±0.2
15.24±0.2
5min.
13max.
2max.
CONNECTION D
1
2
1
3
4
5
RL
(
Vin
CCFL
RL
(
)
CCFL
2
TERMINAL NUMBERS AND FUNCTIONS
Terminal No. Functions
CXA-L10A
CXA-L10L
Symbol
Vin
3
0 to 6V
5V[nom.]
0 to 14.4V
12V[nom.]
5
4
1
2
3
Input voltage Edc
1
∗
0.5±0.2
Jumper
5-ø0.8±0.1
0V
0V
GND
R1.15±0.1
or 5- 0.64±0.07
Output 1
[High voltage] Irms
5mA
5mA
VHIGH1
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)
Output 2
[High voltage] Irms
∗
∗
Weight: 11g typ.
4
5
5mA
5mA
0V
VHIGH2
VLOW
Dimensions in mm
Output[Low voltage] 0V
All specifications are subject to change without notice.
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