TDK Corporation 的 CXA-L10A, CXA-L10L 规格书

@TDK
• All specifications are subject to change without notice.
(1/3)
001-01 / 20030919 / ea434_cxal10.fm
Power Supplies CXA Series CXA-L10A/-L10L
DC to AC Inverters
On-board type, Non-dimming, 4.5W, For 1 and 2 Bulbs
FEATURES
• The CXA-L10 series inverters for 2-cold cathode fluorescent
lamps support a wide range of CCFL devices and are character-
ized 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 com-
binations 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
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAMS
CONNECTION A
CONNECTION B
CONNECTION C
CONNECTION D
TERMINAL NUMBERS AND FUNCTIONS
Temperature range
(°C)
Operating –10 to +60
Storage –20 to +85
Humidity range(%)RH 95max.
[Maximum wet-bulb temperature 38°C]
21max.
15.24±0.2
16.5±0.2
5.08±0.2
0.5±0.2
38.1±0.2
44max.
7.5±0.2
26±0.2
3-ø1.6 ± 0 .15
30±0.2
∗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)
54
21
3
R1.15±0.1
Jumper∗1
Bottom View
Weight: 11g typ.
Dimensions in mm
25∗2
13max.
2max.
5min.
5-ø0.8±0.1
or 5- 0.64±0.07
Terminal No. Functions CXA-L10A CXA-L10L Symbol
1 Input voltage Edc 0 to 6V
5V[nom.]
0 to 14.4V
12V[nom.] Vin
2 0V0VGND
3Output 1
[High voltage] Irms 5mA 5mA VHIGH1
4Output 2
[High voltage] Irms 5mA 5mA VHIGH2
5 Output[Low voltage] 0V 0V VLOW
Vin
1
2
3
4RL
(CCFL)
5
1
2
3
4RL
(CCFL)
5
Vin
1
2
3
4RL
(CCFL)
5
Vin
1
2
3
4RL
(CCFL)
RL
(CCFL)
5
Vin
@TDK
• All specifications are subject to change without notice.
(2/3)
001-01 / 20030919 / ea434_cxal10.fm
Power Supplies CXA Series CXA-L10A/-L10L
DC to AC Inverters
On-board type, Non-dimming, 4.5W, For 1 and 2 Bulbs
ELECTRICAL CHARACTERISTICS
5V INPUT TYPE/CXA-L10A
Connections Items Unit Symbol Specifications Conditions
min. typ. max. Vin(V) Ta(°C) RL(kΩ)
A
Output current Irms mA Iout 9 10 11 5±1% 23±5 30
81012 5±5%–10 to +60 23 to 37
Input current Idc A Iin —0.8 1.2 5±5% –10 to +60 23 to 37
Oscillation frequency kHz FL25 30 35 5±5% –10 to +60 23 to 37
Open circuit output voltage Erms V Vopen 800 900 —5±5% –10 to +60 ∞
Output power W Pout ——4.5 5±5% –10 to +60 —
B
Output current Irms mA Iout 5.2 6 6.6 5±1% 23±5 50
4.6 6 7.2 5±5% –10 to +60 38 to 62
Input current Idc A Iin —0.51 0.77 5±5% –10 to +60 38 to 62
Oscillation frequency kHz FL30 35 40 5±5% –10 to +60 38 to 62
Open circuit output voltage Erms V Vopen 800 900 —5±5% –10 to +60 ∞
Output power W Pout ——2.7 5±5% –10 to +60 —
C
Output current Irms mA Iout 4.5 5 5.6 5±1% 23±5 60
456.15±5%–10 to +60 45 to 75
Input current Idc A Iin —0.45 0.68 5±5% –10 to +60 45 to 75
Oscillation frequency kHz FL25 30 35 5±5% –10 to +60 45 to 75
Open circuit output voltage Erms V Vopen 800 900 —5±5% –10 to +60 ∞
Output power W Pout ——2.25 5±5% –10 to +60 —
D
Output current Irms mA
Iout1 4.5 5 5.5 5±1% 23±5 60
Iout2 4.5 5 5.5 5±1% 23±5 60
Iout1 4 5 6 5±5% –10 to +60 45 to 75
Iout2 4 5 6 5±5% –10 to +60 45 to 75
Input current Idc A Iin —0.8 1.2 5±5% –10 to +60 45 to 75
Oscillation frequency kHz FL25 30 35 5±5% –10 to +60 45 to 75
Open circuit output voltage Erms V Vopen 800 900 —5±5% –10 to +60 ∞
Output power W Pout ——2.25×25±5% –10 to +60 —
@TDK
• All specifications are subject to change without notice.
(3/3)
001-01 / 20030919 / ea434_cxal10.fm
Power Supplies CXA Series CXA-L10A/-L10L
DC to AC Inverters
On-board type, Non-dimming, 4.5W, For 1 and 2 Bulbs
ELECTRICAL CHARACTERISTICS
12V INPUT TYPE/CXA-L10L
Connections Items Unit Symbol Specifications Conditions
min. typ. max. Vin(V) Ta(°C) RL(kΩ)
A
Output current Irms mA Iout 9 10 11 12±1% 23±5 30
8 10 12 12±5% –10 to +60 23 to 37
Input current Idc A Iin —0.32 0.48 12±5% –10 to +60 23 to 37
Oscillation frequency kHz FL25 30 35 12±5% –10 to +60 23 to 37
Open circuit output voltage Erms V Vopen 800 900 —12±5% –10 to +60 ∞
Output power W Pout ——4.5 12±5% –10 to +60 —
B
Output current Irms mA Iout 5.3 6 6.7 12±1% 23±5 50
4.7 6 7.3 12±5% –10 to +60 38 to 62
Input current Idc A Iin —0.2 0.3 12±5% –10 to +60 38 to 62
Oscillation frequency kHz FL30 35 40 12±5% –10 to +60 38 to 62
Open circuit output voltage Erms V Vopen 800 900 —12±5% –10 to +60 ∞
Output power W Pout ——2.7 12±5% –10 to +60 —
C
Output current Irms mA Iout 4.5 5 5.6 12±1% 23±5 60
4 5 6.1 12±5% –10 to +60 45 to 75
Input current Idc A Iin —0.18 0.27 12±5% –10 to +60 45 to 75
Oscillation frequency kHz FL25 30 35 12±5% –10 to +60 45 to 75
Open circuit output voltage Erms V Vopen 800 900 —12±5% –10 to +60 ∞
Output power W Pout ——2.25 12±5% –10 to +60 —
D
Output current Irms mA
Iout1 4.5 5 5.5 12±1% 23±5 60
Iout2 4.5 5 5.5 12±1% 23±5 60
Iout1 4 5 6 12±5% –10 to +60 45 to 75
Iout2 4 5 6 12±5% –10 to +60 45 to 75
Input current Idc A Iin —0.32 0.48 12±5% –10 to +60 45 to 75
Oscillation frequency kHz FL25 30 35 12±5% –10 to +60 45 to 75
Open circuit output voltage Erms V Vopen 800 900 —12±5% –10 to +60 ∞
Output power W Pout ——2.25×2 12±5% –10 to +60 —