Displays
AND-TFT-5VX-4HB-KIT
Power Consumption
Specifications
Remark
Parameter
Symbol
Conditions
Typ.
0.162
0.22
Max.
0.202
0.27
Unit
mA
mA
mA
mA
Hi level
I
V
= +19V
= -10V
Supply Current for Gate Driver
Supply Current for Gate Driver
GG
GG
Low level
I
V
EE
EE
I
V
V
= +3.3V
= +9.5V
Supply Current for Source Driver(Digital)
Supply Current for Source Driver (Analog)
11.26
16.2
14.07
22.5
DD1
DD1
I
DD2
DD2
I
V
=+3.3V
Supply Current for Gate Driver (Digital)
LCD Panel Power Consumption
0.0153
196.31
2.46
0.0192
266.75
-
mA
mW
W
CC
CC
-
-
Note 1
Note 2
Back Light Lamp Power Consumption
Note 1: The power consumption for backlight is not included
Note 2: Backlight lamp power consumption is calculated by I x V .
L
L
Recommended Operating Conditions
Item
Vss1=Vss2=GND=OV, Ta = 25°C
Specifications
Symbol
Unit
Remark
Min.
2.3
Typ.
3.3
9.5
-
Max.
3.6
V
DD1
Supply Voltage for Source Driver
Supply Voltage for Gate Driver
V
V
6.5
13.5
DD2
V
V
+40.0
EE
7.0
GG
V
V
-20.0
2.3
-
-5.0
5.5
-
EE
V
3.3
3.6
-
CC
V
Voltage
V
-
V
V
oom
ccm
V
0.7 V
V
IH
CC
CC
Digital Input Voltage
V
0.3 V
0
-
IL
CC
Backlight Driving
Pin No
Symbol
Description
Remark
1
VL1
Input terminal (Hi voltage side)
Wire color : Pink
Wire color : White
Note 1
2
VL2
Input Terminal (Low voltage side)
Note 1: Low voltage side of backlight inverter connects with ground of inverter circuits.
Absolute Maximum Ratings:
V
=V =GND=OV, Ta=25ºC
ss1 ss2
Parameters
Symbol
Min.
-0.5
-0.3
-0.5
-0.3
-0.3
-20
Max.
5.0
Unit
V
Remark
V
DD1
V
6.0
V
CC
V
12.0
40.0
40.0
0.3
V
DD2
Supply Voltage
V
V
GG
V
-V
V
GG EE
V
V
EE
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
2
PURDY [ PURDY ELECTRONICS CORPORATION ]
