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PDF A018AN03-V3 Data sheet ( Hoja de datos )
| Número de pieza | A018AN03-V3 | |
| Descripción | COLOR TFT-LCD MODULE | |
| Fabricantes | AUO | |
| Logotipo |  |
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Doc. version : 0.2
Total pages : 2 2
Date
: 2004.02.20
Product Specification
1.8〞 COLOR TFT-LCD MODULE
MODEL NAME: A018AN03 V3
<◆ >Preliminary Specification
< > Final Specification
Note: The content of this
specification is subject to
change.
1 page  
A. Physical specifications
NO. Item
1 Display resolution(dot)
2 Active area(mm)
3 Screen size(inch)
4 Dot pitch(mm)
5 Color configuration
6 Overall dimension(mm)
7 Weight(g)
8 Panel surface treatment
Note 1: Refer to Fig. 4
Version :
Page :
Specification
280(W) ×220(H)
35.6(W) ×26.6(H)
1.75(Diagonal)
0.127(W) ×0.121(H)
R. G. B. delta
48.6(W) ×39.8(H) ×3.9(D)
12.7+ 2 typ.
Hard coating ( 3H )
8
4/ 22
Remark
Note 1
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
5 Page 
Version :
Page :
( THe : From Hsync falling edge to 1st displayed data.)
B. Vertical display position
Parameter
Symbol
Vertical display position TVS
Min.
Typ.
25
Max.
Unit
TH
8
10/ 22
Remark
NTSC
b. Timing diagram
Please refer to the attached drawing, from Fig.5 to Fig.8.
6. DC-DC Converter Circuit
A018AN03 V3contains one high-power step-up DC-DC converter, and backplane drive circuitry
for active matrix TFT LCDs. The output voltage of the main boost converter can be set from VCC to
13.5V with external resistors. Also included in A018AN03 V3 are a precision 1.2V reference voltage,
fault detection and logic shutdown.
a .Boost Converter
A018AN03 V3 main boost converter uses a boost PWM architecture to produce a positive
regulated voltage, Please refer to the below figures to see the block diagram.
Fig 1 DC-DC converter block diagram
In the internal architecture of DC-DC converter. The feedback voltage(VFB) will connect to
the tri-angle waveform comparator ,and generates the output signal (CP0) which determines the duty
cycle for (Fdc).
ALL RIGHTS STRICTLY RESERVED. ANY PORTION OF THIS PAPER SHALL NOT BE REPRODUCED, COPIED, OR
TRANSFORMED TO ANY OTHER FORMS WITHOUT PERMISSION FROM AU OPTRONICS CORP.
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet A018AN03-V3.PDF ] | |
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