M170EG01V9 Datasheet, PDF (14/25 Pages) List of Unclassifed Manufacturers – 17.0” SXGA Color TFT-LCD Module

Product Specification
M170EG01 V.9
5.2 Backlight Unit
Parameter guideline for CCFL Inverter
Symbol
Parameter
Min.
Typ.
Max.
Unit
Condition
ISCFL
CCFL standard current
7.0
7.5
[mA]
8.0
(Ta=25^oC) Note 1
rms
IRCFL
FCFL
CCFL operation range
CCFL Frequency
3.0
7.5
40
60
[mA]
8.0
(Ta=25^oC)
rms
80
[KHz] (Ta=25^oC) Note 2
ViCFL
CCFL Ignition Voltage
1500
-
(0^oC)
(End of the lamp wire connector)
[Volt]
-
(Ta=0^oC)
rms
ViCF
CCFL Ignition Voltage
1150
-
(25^oC)
(End of the lamp wire connector)
[Volt]
-
(Ta=25^oC)
rms
VCFL
CCFL Operation Voltage
(for reference)
660
-
700
[Volt]
(Ta=25^oC) Note 1
@7.5mA @3.0mA
rms
PCFL
CCFL Power consumption
(for reference)
-
19.8
21.8
[Watt] (Ta=25^oC) Note 3
LTCFL
CCFL life Time
30,000 50,000
Note 1: CCFL standard current is measured at 25 2 .
-
[Hour] (Ta=25^oC) Note 4
Note 2: CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD
Note 3: The variance of CCFL power consumption is ± 10%. Calculator value for reference (ICFL×VCFL× 4=PCFL).
Note 4: CCFL life time is determined as the time at which brightness of lamp is 50%. The typical life time of CCFL is
on the condition at 7.5 mA lamp current.
6.0 Signal Characteristic
6.1 Pixel Format Image
ver0.1
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