LM201WE3
Liquid Crystal Display
Product Specification
3. Electrical Specifications
3-1. Electrical Characteristics
It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and
liquid crystal. The second input power for the CCFL, is typically generated by an inverter. The inverter is an
external unit to the LCDs.
Table 2_1. ELECTRICAL CHARACTERISTICS
Values
Parameter
Symbol
Unit
Notes
Min
Typ
Max
MODULE :
Power Supply Input Voltage
VLCD
ILCD
4.5
5.0
734
912
3.67
-
5.5
844
1186
4.22
3
Vdc
mA
mA
Watt
A
-
-
-
-
1
2
1
3
Power Supply Input Current
Power Consumption
Rush current
PLCD
IRUSH
Note :
1. The specified current and power consumption are under the VLCD=5.0V, 25 ± 2¶C, fV=60Hz condition
whereas mosaic pattern(8 x 6) is displayed and fV is the frame frequency.
2. The current is specified at the maximum current pattern.
3. The duration of rush current is about 2ms and rising time of power Input is 500us ± 20%.(min.).
White : 255Gray
Black : 0Gray
Maximum current pattern
Mosaic Pattern(8 x 6)
Black Pattern
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Ver. 1.0
Jun. 11. 2007
LG [ LG SEMICON CO.,LTD. ]
