CXA-0308 TDK Corporation, CXA-0308 Datasheet - Page 2

• Manufacturer Part Number: CXA-0308
• Description: INVERTER 12V-INPUT 1250V-OUTPUT
• Manufacturer: TDK Corporation
• Series: CXAr
• Type: Inverters for CCFL and UV Lampsr

Specifications of CXA-0308

• Voltage - Input: 12V
• Output: 1250V
• Size / Dimension: 4.13" L x 0.95" W x 0.33" H (105mm x 25mm x 8.5mm)
• Mounting Type: Chassis Mount
• Function: Dimming Inverter
• Input Voltage: 10.8 V to 13.2 V
• Number Of Outputs: 2
• Output Voltage: 1250 V
• Lead Free Status / RoHS Status: Contains lead / Request inventory verification
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / Request inventory verification
• Other names: 445-1609

CXA-0308
ELECTRICAL CHARACTERISTICS
Item
Output current Irms
Input current Idc
Oscillation frequency
Open circuit output voltage Erms
TYPICAL CONNECTIONS
EXAMPLE OF VOLTAGE DIMMER CONTROL
EXAMPLE OF POTENTIOMETER DIMMER CONTROL
NO DIMMER CONTROL(BRIGHTNESS MAX.)
∗
• All specifications are subject to change without notice.
Vrmt
5 to
13.2V
Vrmt
5 to
13.2V
Vin
10.8 to
13.2V
SW a:on, b:off
a SW
a SW
b
b
∗
∗
Vin
10.8 to
13.2V
Vin
10.8 to
13.2V
Rbr
0 to 50kΩ
Vbr
0 to
2.5V
V
V
V
CN1-1, CN1-2
CN1-3, CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
CN1-1, CN1-2
CN1-3, CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
mA
Unit
A
kHz
kV
CN1-1, CN1-2
CN1-3, CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
Symbol
Iout
Iin
F
Vopen
L
CN2-1
CN2-2
CN2-3
CN2-1
CN2-2
CN2-3
CN2-1
CN2-2
CN2-3
Specification
min.
4.3
4.5
1.2
1.3
—
50
1.2
R
( CCFL )
R
( CCFL )
R
( CCFL )
L
L
typ.
5.0
5.0
2.0
2.0
0.55
55
1.25
L
R
( CCFL )
R
( CCFL )
R
( CCFL )
L
L
L
max.
5.7
5.5
2.8
2.7
0.75
60
1.5
BRIGHTNESS DIMMER VOLTAGE- OUTPUT CURRENT
CHARACTERISTICS
Condition
Vin(V)
12±1.2
12±0.6
12±1.2
12±0.6
12±0.6
12±0.6
10.8min. 0/0
5
2
0
0
Brightness dimmer voltage Vbr ( V )
0/0
0/0
2.5/50
2.5/50
0/0
0/0
Vbr(V)/Rbr(k
Ω
)
Ta(°C)
–10 to +70
23±5
–10 to +70
23±5
–10 to +70
–10 to +70
–10 to +70
002-01 / 20051130 / ea442_cxa0308.fm
2.5
R
100
95 to 105
95 to 105
∞
95 to 105
95 to 105
100
L
(k
Ω
)
Brightness
Maximum
Maximum
Minimum
Minimum
(2/2)