pa050xs1 AZ Displays, Inc, pa050xs1 Datasheet - Page 9

• Manufacturer Part Number: pa050xs1
• Description: This Technical Specification Applies To 5inch Color Tft-lcd Module , Pa050xs1.
• Manufacturer: AZ Displays, Inc

Note 8-2: Both NTSC and PAL system Video Signal input waveform is based on 8 steps gray
8-2) Current Consumption (GND=0V)
8-3) Backlight driving & Power Consumption
Note 8-3 : Low voltage side of backlight inverter connects with Ground of inverter circuits.
Note 8-4 : In order to satisfy the quality of B/L , no matter use what kind of inverter , the output
Note 8-5 : The waveform of lamp driving voltage should be as closed to a perfect SIN wave as
Note 8-6 : This value is not output voltage of inverter.
The information contained herein is the exclusive property of Prime View International Co., Ltd. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of Prime View International Co., Ltd.
Current for Driver
Parameter
Lamp voltage
Lamp current
Lamp frequency
Kick-off voltage(25 : )
Kick-off voltage(0 :)
Parameter
Pin No
1
2
lamp current must between Min. and Max. to avoid the abnormal display image caused
by B/L.
The voltage of inverter must larger than the starting voltage.
White
scale.
possible.
Symbol
Symbol
VL1
VL2
I
I
I
I
I
I
DD1
DD2
GH
GL
CC
EE
Symbol
V
Vs
Vs
V
P
I
V
Black
V
V
V
Condition
L
L
V
L
DD1
CC
GH
GL
EE
DD2
White
Input terminal (Low voltage side)
=+3.3V
=+17V
=+3.3V
=-15V
=-12V
Input terminal (Hi voltage side)
=5V
Min.
392
40
3
-
-
Description
Min.
-
-
-
-
-
-
Typ.
436
43
White
6
-
-
Typ.
0.08
1.57
0.1
1.2
0.1
7.0
Max.
1180
480
890
80
8
Max.
0.12
2.35
0.15
0.15
10.0
3.0
Vrms
Vrms
Vrms
KHz
Black
Unit
mA
White
Unit
mA
mA
mA
mA
mA
mA
Ta= 25 :
Note 8-3
Remark
Note 8-4
Note 8-5
Note 8-6
Note 8-6
Remark
V
PA050XS1
GL
center voltage
Remark
Ta= 25 :
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