DC-AC INVERTER UNIT
CXA-0308
(8W DUAL OUTPUTS WITH DIMMING FUNCTION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for dual lamps,
low power LCD back-light. Application inc ludes industrial PC and
LCD monitor.
APPLICABLE LCD:
10 to 12 inches double lamp type
Lamp Voltage 600Vrms
Lamp Current 5m Arms
Lamp Start Up Voltage 1250Vrms (Vin : 12V)
FEATURES :
Wide operating tem perature range
Alarm signal function
PW M dimming type.
Current Feedback Circuit
Silicon Coating in High Voltage area
TEMPERATURE & HUMDITY :
Operating Temperature Range
Storage Temperature Range
Humidity
5 ± 0.5
-10°C ~ +70°C
-30°C~ +85°C
95 %RH m ax
105 ± 0.5
Silicone
DIMENSIONS :
(2)
82 ± 0.3
13 ± 0.5
CN2-3
CN2-1
3
Unit
15 ± 0.3
25 ± 0.5
CN1-1
CN1-8
8.5MAX
2
CN1
C XA-0308
0X18
MADE IN JAPAN
CAUT O
I N
HIGH VOLTAG
E
CN2
2 - Ø2.5 ± 0.2
1
(2)
: mm
Weight :20 (g) typ.
High Voltage generation area 60mm
No.
1
2
3
Part Description
PWB
Connector CN1
Connector CN2
Qty.
1
1
1
Note
UL94V-0
53261-0890
SM03(4.0)B-BHS
t=1.0mm
(Molex)
(JST)
CN1 : 53261-0890 (Molex)
Pin
Symbol
CN1-1
Vin
CN1-2
CN1-3
GND
CN1-4
CN1-5
CN1-6
CN1-7
CN1-8
Vrmt
Vbr1 / Rbr1
Vbr2 / Rbr2
Vst
*1
Note
10.8 ~ 13.2V
0V
0 ~ 0.4V : OFF
2.5V ~ Vin : ON
0 ~ 2.5V / 0 ~ 50k
Ω
GND / 0 ~ 50k
Ω
0V / 5V
CN2 : SM03(4.0)B-BHS (JST)
Pin
Symbol
Vlow
CN2-1
CN2-2
Vhigh2
Vhigh1
CN2-3
Note
(2V)
600Vrms (5mArms)
600Vrms (5mArms)
*1. This is an output pin and it is active high (+5V)
if any Lamp opens / fails
Power Systems – The Power Solution
Web:
Email:
www.Power-Systems.de
Info@Power-Systems.de
Page (1 / 2)
Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany
Tel. :
+ 49 / 70 62 / 67 59 - 6
Fax:
+ 49 / 70 62 / 67 59 - 80
VER, 12 Juni 2003
All specification are subject to change without notice.
POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
