POWER-SYSTEMS CXA

DC-AC INVERTER UNIT
CXA-0359(R) (8 W DUAL OUTPUTS WITH DIMMING FUNCTION)
(PRELIMINARY INFORMATION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for Dual lamps.
NL10276BC24-13 (NEC)
NL8060BC31-27 (NEC)
NL8060BC31-28D (NEC)
APPLICABLE LCD:
6.4 to 15 inches Dual lamp type
Lamp Voltage 600 Vrms
Lamp Current 5.0 mArms
Lamp Start Up Voltage 1.800 Vrms (Vin : 12 Vdc)
FEATURES :
Dimming function
Remote ON/OFF
Open Lamp Detection
RoHS compliant (R)
Boost mode
TEMPERATURE & HUMIDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
DIMENSIONS :
LxWxH
-10°C ~ +70°C
-30°C ~ +85°C
95 %RH max
120 x 25 x 8.5 mm
120±0.3
(13)
82±0.1
(25)
1
CN1
15±0.1
1
CXA-0359
3303
MADE IN JAPAN
IC2
(5)
1
25±0.3
1
9,10
CN2
(5)
(10)
(10)
SILICONE
(1.0)
8.5
max.
65mm
(a:High Voltage generation area)
Note: Please use plastic screw in case of a non-insulating mounting base!
Components
No.
1
2
3
Part Description
PCB
Connector CN1
Connector CN2
Qty.
1
1
1
Material
UL94V-0 (FR-4 or CEM-3)
53261-0990
SM03(7-D1)B-BHS-1-TB
Unit : mm
Weight :23 (g) typ.
Note
t=1m m
Molex or equal
JST or equal
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (1)
Version 1.2.1, 15th May 2007
DC-AC INVERTER UNIT
CXA-0359(R) (8 W DUAL OUTPUTS WITH DIMMING FUNCTION)
Input side CN1:
Pin No.
Symbols
Ratings
Vin
11.4 ~ 12.6 Vdc
CN 1-1+2
GND
CN 1-3+4
Vrm t
0 ~ 0.4 = OFF/ 2.5 ~ Vin = ON
CN 1-5
Vbr / Rbr1
CN 1-6
0 ~ 2.5 Vdc / 0 + 10 k Ω
Rbr2
CN 1-7
0 ~ 10 kΩ
Vs t
0 / 5 Vdc
CN 1-8
(PRELIMINARY INFORMATION)
Output side CN2:
Pin No.
Symbols
Vhigh
CN 2-1
Vhigh
CN 2-2
N.C.
CN 2-3
Vlow
CN 2-4
Ratings
600 Vrm s (5.0 m Arm s )
600 Vrm s (5.0 m Arm s )
(GND)
(0 t o 0.4V : Low-mode
CN 1-9
H/L
0V /5V
2 .5 t o V in : High-mode
Open : Low-mode)
ELECTRICAL CHARACTERISTICS :
Low -mode
Parameters
Symbols
Output Current
Output Current
Input Current
Input Current
Frequency
Frequency (Duty)
Open Circuit Voltage
Iout
Iout
Iin1
Iin2
F1
F2
Vopen
Alarm Signal
Vs t
Vin (V)
12±0.6
12±0.6
12±0.6
12±0.6
12±0.6
12±0.6
11.4
12±0.6
12±0.6
12±0.6
Conditions
Vrmt
Vbr (V)
(V)
5±0.25
2.5
5±0.25
0
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
5±0.25
0
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
Specification
Tu (°C)
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
Min.
Typ.
Max.
~ +70 4.5
~ +70 1.5
~ +70
~ +70
~ +70 58
~ +70 310
~ +70 1600
~ +70 4.5
~ +70 4.5
~ +70
-
5.0
2.2
0.6
63
340
5.0
5.0
0
5.5
2.9
0.8
1
68
370
1800
5.5
5.5
0.5
Unit
Note
m Arm s
m Arm s
Adc
m Adc
kHz
Hz
Vrm s
Vdc
Vdc
Vdc
M ax
M in
Remo te of f
RL1 Op en
RL2 Open
Normal
High-mode
Parameters
Symbols
Output Current
Output Current
Input Current
Input Current
Frequency
Frequency (Duty)
Open Circuit Voltage
Iout
Iout
Iin1
Iin2
F1
F2
Vopen
Alarm Signal
Vs t
Note 1 :
Note 2 :
Vin (V)
12±0.6
12±0.6
12±0.6
12±0.6
12±0.6
12±0.6
11.4
12±0.6
12±0.6
12±0.6
Conditions
Vrmt
Vbr (V)
(V)
5±0.25
2.5
5±0.25
0
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
5±0.25
0
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
5±0.25
2.5
Specification
Tu (°C)
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
Min.
Typ.
Max.
~ +70 6.5
~ +70 2.6
~ +70
~ +70
~ +70 58
~ +70 310
~ +70 1800
~ +70 4.5
~ +70 4.5
~ +70
-
7.0
3.5
0.8
63
340
5.0
5.0
0
7.5
4.0
1.0
1
68
370
2000
5.5
5.5
0.5
Unit
Note
m Arm s
m Arm s
Adc
m Adc
kHz
Hz
Vrm s
Vdc
Vdc
Vdc
M ax
M in
Remo te of f
RL1 Op en
RL2 Open
Normal
Please keep minimum of 2mm clearance (all directions) between inverter high voltage area as marked
on mechanical drawing and any conductors.
Two stages of dimming range of a Hi mode and a Low mode is selectable.
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (2)
Version 1.2.1, 15th May 2007
DC-AC INVERTER UNIT
CXA-0359(R) (8 W DUAL OUTPUTS WITH DIMMING FUNCTION)
(PRELIMINARY INFORMATION)
TEST CIRCUIT :
SW1
Operation of unit
a
b
Open
Operation
Non operation
Operation
SW 3
a
b
Unit operation
High-m ode
(Lam p current 7m Arm s /Lam p)
Low-m ode
(Lamp current 5mA rms/ Lamp)
Open
Low-m ode
(Lamp current 5mA rms/ Lamp)
SW2
a
Unit operation
Voltage dim m ing
Vbr= 0 ~ 2.5V (V b r=0V : M ax B rightness)
b
Variable res is tance dim m ing
Rbr= 0 ~ 10kΩ (Rbr=0Ω : M ax B right ness)
Load condition
Alarm output Shut-down function*2
(CN1-8)*1
Normal condition 0.5V max.
W hen one load 5±0.5V
(lamp) is run-out
W hen 2 loads
5±0.5V
(lamps) is run-out
Does not shut down
Does not shut down
Shut down
*1: In the case of low mode, and more than one of SW4 – SW6 in the
connection diagramm was open, alarm signal will output 5V. (Please
make CN1-8 opening in a high mode)
*2 : When all lamps were opened, this inverter has included
protective function to stop operation in about 10 seconds
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
[email protected]
All specifications are subject to change without notice.
Address: Hauptstr. 48 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 800
Page (3)
Version 1.2.1, 15th May 2007