DC-AC INVERTER UNIT
CXA-0321
(5W DUAL OUTPUTS WITH DIMMING FUNCTION)
DESCRIPTION :
This low profile DC to AC Inverter is developed for dual lamps, low
power LCD back-light. Application includes industrial PC and LCD
monitor.
APPLICABLE LCD:
5 to 8 inches double lamp type
Lamp Voltage
375Vrms
Lamp Current
5mArms
Lamp Start Up Voltage 1100Vrms
FEATURES :
Wide operating temperature range
Alarm signal function
PWM dimming type.
Silicon Coating in High Voltage area
TEMPERATURE & HUMDITY :
Operating Temperature Range -10°C ~ +70°C
Storage Temperature Range
-30°C ~ +85°C
Humidity
95 %RH max
DIMENSIONS :
103.0 ± 0.5
(3.0)
97.0 ± 0.2
30.0 ± 0.5
17.0 ± 0.2
1
CN1
CN2
(4)
CN3
Unit : mm
Weight :25 (g) typ.
Note 1: Please keep minimum of 2mm clearance (all directions) between inverter
high voltage area as marked on mechanical drawing and any conductors.
No.
1
2
3
Part Description
PWB
Connector CN1
Connector CN2 , CN3
Qty.
1
1
2
Note
UL94V-0
53261-0890
SM02(8.0)B-BHS-1
t=1.0mm
(Molex)
(JST)
CN1 : 53261-0890 (Molex)
Pin
Symbol
CN1-1
Vin
CN1-2
CN1-3
GND
CN1-4
CN1-5
Vrmt
Note
5V
0V
CN2 : SM02(8.0)B-BHS-1 (JST)
Pin
Symbol
Vhigh1
CN2-1
CN2-2
N.C.
Vlow1
CN2-3
CN3 : SM02(8.0)B-BHS-1 (JST)
Pin
Symbol
Vhigh2
CN3-1
CN3-2
N.C.
Vlow2
CN3-3
8.0max
(1.0)
Note
375Vrms (5mArms)
-
0V
0 ~ 0.4V : OFF
2.5V ~ Vin : ON
CN1-6
Vbr
0 ~ 2.5V
CN1-7
GND
0V
*1
CN1-8
Vst
0V / 5V
*1. This is an output pin and it is active high (+5V)
if any Lamp opens / fails
Note
375Vrms (5mArms)
-
0V
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, 02 Jan. 2004
All specification are subject to change without notice.
POWER-SYSTEMS [ POWER SYSTEMS GMBH+CO.KG ]
