G104X1-L03 Datasheet, PDF (8/27 Pages) AZ Displays – TFT LCD Tentative Specification

Issued Date: May 25, 2009
Model No.: G104X1-L03
Tentative
3.2 BACKLIGHT UNIT
Ta = 25 ± 2 ºC
Parameter
Symbol
Min.
LED Voltage
V_O
---
LED Current
I_O
---
Converter Voltage
V_i
7.0
Converter Current
I_i
---
Value
Typ.
26
---
12
0.3
Max.
28.8
120
17.0
---
Unit
V_DC
mA_DC
V_DC
A_DC
Note
(Duty 100%)
(Duty 100%)
(Duty 100%)
(Duty 100%)
Note (1) LED current is measured by utilizing a high frequency current meter as shown below:
Note (2) P_O = I_O × V_O
Input Power
Pi
Output Power
Po
Power Supply
Vi, Ii
GND
Converter
Vo, Io
LED
Backlight
Unit
4. BLOCK DIAGRAM
4.1 TFT LCD MODULE
RX0(+/-)
RX1(+/-)
RX2(+/-)
RX3(+/-)
RXCLK(+/-)
Vcc
GND
TIMING
CONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
TFT LCD PANEL
(1024x3x768)
DATA DRIVER IC
8/27
Version0.0