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LC260WX2 View Datasheet(PDF) - LG

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Description
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LC260WX2 Datasheet PDF : 28 Pages
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Product Specification
LC260WX2
Liquid Crystal Display
Table 3. Inverter Electrical Characteristics
Description
1 Input Voltage
VBL
IBL
2 Input Current
IBL
3 Input Current (RUSH) IRUSH
4 Input Power
5 ON/OFF Control
6
Analog Dimming
Control Voltage
7 Operating Frequency
8 PWM Frequency
PBL
ON
OFF
Vbr-A
FO
Fb
9 PWM dimming Ratio ExtVbr-B
10
Lamp Voltage
(Output Voltage)
VOUT
IO-MAX
11 Lamp Current
IO-TYP
IO-MIN
Min
22.8
-
-
-
-
3.0
0.0
0.0
60
190
20
560
82
73
64
12 Output Power
13 Lamp life time
POUT
-
50,000
Typ
24.0
3.1
2.8
-
67.2
-
-
-
-
200
-
710
90
81
72
57.5
-
Max
25.2
3.5
3.0
6.0
84.0
5.0
0.8
3.3
70
210
100
860
98
89
80
-
-
Unit
Vdc
A
A
A
W
Vdc
Vdc
Condition
Note
ExtVbr-B = 100%
Vbr-A = MAX
ExtVbr-B = 100%
Vbr-A = TYP
Vin=22.8V, Vbr-A=Max
ExtVbr-B=100%
Lamp ON = High
Lamp OFF =Low
1, 3
5
1, 3
Vdc
KHz
Hz
%
Reference :
Onduty ratio of Output current
4
VRMS
ExtVbr-B = 100%
Vbr-A = typ
mARMS
mARMS
mARMS
W
ExtVbr-B = 100%
Vbr-A = Max
ExtVbr-B = 100%
Vbr-A = TYP
ExtVbr-B = 100%
Vbr-A = Min
ExtVbr-B = 100%
Vbr-A = TYP
Unit
2
Notes :
1. The specified current and power consumption are under the typical supply Input voltage, 24.0V.
The ripple voltage of the power supply input voltage is under 0.5 Vp-p.
Inrush current of the power supply input current is under +10% of the typical current
2. Specified values are for a single lamp which is aligned horizontally.
The life is determined as the time at which luminance of the lamp is 50% compared to that of initial
value at the typical lamp current on condition of continuous operating at 25 ± 2°C.
Specified value is when lamp is aligned horizontally.
3. Electrical characteristics are determined after the unit has been ‘ON’ and stable for approximately
2Hrs in a dark environment at 25 °C± 2°C.
4. Burst mode is controlled by TV system
5. Rush current is determined at turning on after the unit has been ‘OFF’ for 2Hrs at 25 °C± 2°C.
Ver. 0.4
Dec.27, 2004
8 / 28
 

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