Specifications

G150XG01
V3 rev 1.0
13/28
5.2 Backlight Unit
5.2.1 Parameter guideline for LED
Following characteristics are measured under stable con
dition using a LED driving board at 25 om Temperature).
Symbol Parameter Min Typ Max
Unit
Remark
Vcc Input Voltage 10.8
12 12.6 Volt
Ivcc Input Curent -
0.61 - A 100% Dimming
PLED Power Consumption -
7.32 10 Watt
100% Dimming
FPWM PWM Dimming Frequency 200 - 20k Hz
Swing Voltage 4.5
5 5.5
Dimming Duty Cycle 5
- 100 %
Vanalog Analog Dimming Voltage 2.0 5 5.5 5V, 100% Brightness
I
F
LED Forward Current - 80 84 mA Ta = 25
o
C
Operating Life 50000
- - Hrs Ta = 25
o
C
Note 1: Ta means ambient temperature of TFT-LCD module.
Note
2: If G150XG01 V3 module is driven at high ambient temperature & humidity condition. The operating life will be
reduced.
Note 3: Operating life means brightness goes down to 50% initial brightness. Min. operating life time is estimated data.
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