POWER-SYSTEMS CXA-L0612A-VML

DC-AC INVERTER UNIT
CXA-L0612A-VML (5W SINGLE OUTPUT WITH DIMMING FUNCTION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for single lamp, low
power LCD back-light. Application includes industrial PC and LCD
monitor.
APPLICABLE LCD:
5 to 15 inches single lamp type
Lamp Voltage 600Vrms
Lamp Current 6mArms
Lamp Start Up Voltage 1800Vrms (Vin : 12V)
FEATURES :
Wide operating temperature range
Current feedback circuit
High efficiency
Low noise with voltage resonant circuit
Regulated output current
TEMPERATURE & HUMDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
0°C ~ +70°C
-30°C ~ +85°C
95 %RH max
DIMENSIONS :
Unit : mm
Weight :14.5 (g) typ.
Note : Please use minimum of 2mm clearance (all directions) between inverter high voltage area
(as marked above) and any conductors.
No.
1
2
3
Part Description
PWB
Connector CN1
Connector CN2
CN1 : 53261-0590 (Molex)
Pin
Symbol
CN1-1
Vin
CN1-2
GND
CN1-3
Vrmt
CN1-4
Vbr
CN1-5
N.C.
Qty.
1
1
1
Note
9.6 ~ 15V
0V
0 V : OFF
5V ~ 15 : ON
0 ~ 4V
For an internal circuit use.
Don’t connect.
Note
UL94V-0
53261-0590
M60-40-30-134P
t=1.0mm
(Molex)
(Mitsumi)
CN2 : M60-40-30-134P (Mitsumi)
Pin
Symbol
CN2-1
Vhigh
CN2-2
Vlow
Note
600Vrms (6mArms)
(2V)
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specification are subject to change without notice.
Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 80
Page (1 / 2)
VER 1.1, 10 June 2005
DC-AC INVERTER UNIT
CXA-L0612A-VML (5W SINGLE OUTPUT WITH DIMMING FUNCTION)
ELECTRICAL CHARACTERISTICS :
Parameters
Conditions
Symbol
Specifications
Unit
Vin (V)
Vrmt(V)
Vbr (V)
Ta (°C )
RL (k Ω)
min.
typ.
max.
9.6 ~ 15
5
0
0 ~ +70
90 ~ 130
5.3
6.0
6.7
mArms
9.6 ~ 15
5
0
23 ± 5
100
5.4
6.0
6.6
mArms
9.6 ~ 15
5
4
23 ± 5
520
1.3
1.6
1.9
mArms
Note
Max Brightness.
Iout
Output Current
Input Current
Iin
12
5
0
0 ~ +70
90 ~ 130
-
0.4
0.65
Adc
Frequency
FL
9.6 ~ 15
5
0
0 ~ +70
90 ~ 130
48
58
68
kHz
Open Voltage
Vopen
9.6 ~ 15
5
0~3
0 ~ +70
∞
1500
1800
-
Vrms
Min Brightness.
TEST CIRCUIT :
lin
Vin
9.6~15V
CN2-1
VHIGH
CN1-1
(Vin)
A
V
Vin
b
Vbr
0~4V
SW
a
Vrmt 5V
CN1-2
(GND)
RL
CN1-3
(Vrmt)
CN1-4
(Vbr)
NC
CN2-2
VLOW
CN1-5
(NC)
F
SW
Operation of unit
a
Operation
b
Non operation
1000:1
A
~
V
~
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
All specification are subject to change without notice.
Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 80
Page (2 / 2)
VER 1.1, 10 June 2005