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 DIMENSIONS :
0°C ~ +70°C -30°C ~ +85°C 95 %RH max
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 Qty. 1 1 1 Note UL94V-0 53261-0590 M60-40-30-134P t=1.0mm (Molex) (Mitsumi)
CN1 : 53261-0590 (Molex) Pin Symbol CN1-1 Vin CN1-2 GND CN1-3 CN1-4 CN1-5 Vrmt Vbr N.C.
Note 9.6 ~ 15V 0V 0 V : OFF 5V ~ 15 : ON 0 ~ 4V For an internal circuit use. Don’t connect.
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
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 1.1, 10 June 2005
All specification are subject to change without notice.
DC-AC INVERTER UNIT
CXA-L0612A-VML (5W SINGLE OUTPUT WITH DIMMING FUNCTION)
ELECTRICAL CHARACTERISTICS :
Parameters Symbol Conditions Vin (V) 9.6 ~ 15 Vrmt(V) 5 Vbr (V) 0 Ta (°C ) 0 ~ +70 RL (k Ω) 90 ~ 130 min. 5.3 Specifications typ. 6.0 max. 6.7 Unit Note
mArms
Max Brightness.
Output Current
Iout
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
Min Brightness.
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
TEST CIRCUIT :
lin Vin 9.6~15V
A V
Vin b SW
CN1-1 (Vin)
CN2-1 VHIGH
CN1-2 (GND) CN1-3 (Vrmt) CN1-4 (Vbr) CN1-5 (NC)
RL
Vbr 0~4V
a Vrmt 5V
NC
CN2-2 VLOW
A ~ V ~
F
1000:1
SW a b
Operation of unit Operation Non operation
Power Systems – The Power Solution
Web: Email: www.Power-Systems.de Info@Power-Systems.de
Page (2 / 2)
Address: Dörnet 8 ; 74360 Ilsfeld-Auenstein / Germany Tel. : + 49 / 70 62 / 67 59 - 6 Fax: + 49 / 70 62 / 67 59 - 80
VER 1.1, 10 June 2005
All specification are subject to change without notice.
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