CXA-0385 TDK Corporation, CXA-0385 Datasheet - Page 2

• Manufacturer Part Number: CXA-0385
• Description: CCFL Inverters & Accessories Dimming
• Manufacturer: TDK Corporation

Specifications of CXA-0385

• Function: Dimming Inverter
• Input Voltage: 10.8 V to 13.2 V
• Number Of Outputs: 4
• Output Voltage: 1600 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

All specification are subject to change without notice.
Frequency (Duty)
Note3. The test circuits added 5pF capacitor across the load resistor for LCD back light stay capacitor.
CXA-0385 (16W QUAD OUTPUTS WITH DIMMING FUNCTION)
Output Current
CONNECTOR CONFIGURATION:
ELECTRICAL CHARACTERISTICS:
Open Voltage
Input Current
Alarm Signal
Parameter
Frequency
CN01:S7B-PH-SM3 (JST)
Note2 : This is an output pin and it is active high(5V) if any Lamp
No.
1
2
3
4
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
CN1-6
CN1-7
Pin
o pens / fails.
Output Connector
Output Connector
Part Description
Input Connector
Symbol
Vopen
~Iout4
Iout1
Symbol
Iin1
Iin2
Vst
F1
F2
GND
Vrmt
Rbr
Vbr
Vin
Vst
PWB
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
12.0±1.2
Vin(V)
0~0.4V : OFF
2.5~Vin : ON
10.8~13.2V
0~50kΩ
0V / 5V
0~2.5V
0V
Vrmt(V)
5±0.25
5±0.25
5±0.25
5±0.25
5±0.25
5±0.25
5±0.25
5±0.25
0
Qty.
1
1
2
2
Vbr(V) / Rbr(kΩ)
Note
0~2.5 / 0~50
0~2.5 / 0~50
Brightness Control
2.5 / 50
2.5 / 50
Conditions
Remote Control
0 / 0
0 / 0
Input Voltage
Alarm Signal
Conposite (CEM-3)
0
0
0
Ground
t=1.0mm
Material
-
-
-
Ta(°C)
0~70
0~70
0~70
0~70
0~70
0~70
0~70
0~70
0~70
// CL1~CL4(pF)
RL1~RL4(kΩ)
Refer Note 6
DC- AC INVERTER UNIT
90 // 5
90 // 5
90 // 5
90 // 5
90 // 5
90 // 5
90 // 5
90 // 5
∞ / ∞
SM02(4.0)B-BHS-1(JST)
SM02B-BHSS-1(JST)
CN2,CN4:SM02B-BHSS-1 (JST)
CN3,CN5:SM02(4.0)B-BHS-1 (JST)
S7B-PH-SM3(JST)
CN2-1
CN2-2
CN4-1
CN4-2
CN3-1
CN3-2
CN5-1
CN5-2
Using connector
Pin
Pin
CXA E VER, 2004/10/06
min.
240
6.0
2.3
1.5
4.5
45
-
-
-
-
Specifications
Symbol
Symbol
Vhigh1
Vhigh2
Vhigh3
Vhigh4
Vlow1
Vlow2
Vlow3
Vlow4
typ.
270
6.5
3.0
1.7
1.6
50
0
5
-
max.
300
7.0
3.7
2.0
5.5
55
1
-
-
Correspoding connector
600Vrms / 6.5mArms
600Vrms / 6.5mArms
600Vrms / 6.5mArms
600Vrms / 6.5mArms
BHSR02VS-1(JST)
BHR-02VS-1(JST)
Using connector
mArms
mArms
kVrms
PHR-7(JST)
Unit
kHz
mA
Hz
A
V
V
CTGB8V051-C
Note
Note
(2V)
(2V)
(2V)
(2V)
Max Brightness
Min Brightness
Alaram Signal
Remote OFF
Operation
Normal
Note