CXA-0323 Datasheet, PDF (1/2 Pages) Power Systems GmbH+Co.KG – DC-AC INVERTER UNIT 3.0W SINGLE OUTPUT

DC-AC INVERTER UNIT
CXA-0323 SERIES (3.0W SINGLE OUTPUT)
(PRELIMNARY, Custom Design)
DESCRIPTION :
This DC-to-AC inverter is developed for Sharp Display LQ038Q5DR01. The output current of the
inverter is reduced to prolong CCFL life time. The inverter is equipped with a dimming input which
permits CCFL brightness control by applying an external PWM signal.
APPLICATION: Single lamp type
Lamp Voltage 530V
Lamp Current typ. 4 mA
FEATURES : High Efficiency (typ. 85%)
Fuse protection
Ext. PWM Dimming with internal Pull-Up 1,5 kohm
Low noise with voltage resonant circuit
TEMPERATURE
& HUMDITY : Operating Temperature Range
0 °C ~ +60°C
Storage Temperature Range
-40 °C ~ +85°C
Humidity
95 %RH max
MAX. RATING: Input Voltage: min. 9,6 Vdc; max. 14,4 VDC (the output current is different)
Output Power: max. 3,5 Watt
DIMENSIONS :
CXA-0323
80.5 max
(8)
60±0.2
2
1
4 mm diameter 2.2±0.2 3
No. Part Description Qty.
Note
Item
1
PWB
1 UL94V-0
t=1mm
2 ^{Connector CN1 1}
3 ^{Connector CN2 1}
53261-0590
(Molex)
SM02(8.0)B-BHS (JST)
CN1 : 53261-0590 (Molex)
Pin
Symbol
Note
CN1-1
Vin
+ 12 Vdc
CN1-2
GND
0 Vdc
CN1-3 Ext. PWM
Typ. 120 Hz
CN1-4
N.C.
CN1-5
N.C.
CN2 : SM02(8.0)B-BHS (JST)
Pin
Symbol
Note
CN2-1
Iout
Typ. 4 mArms
CN2-2
N.C.
CN2-3
Iout-ret
(2V)
Power Systems – The Power Solution
Web: http://www.Power-Systems.de
Email Europe: [e-mail]
Email UK: [e-mail]
All specification are subject to change without notice.
Adress: Dörnet 8; 74360 Ilsfeld-Auenstein / Germany
Tel. Europe: ++ 49 / 7062 / 6759 - 6
Tel. UK: ++ 44 / 1234 / 215811
Fax: ++ 49 / 7062 / 6759 - 80
Page ( 1 / 2 )
VER, 22/08/2001