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A025DL02V5

2.5〞COLOR LTPS TFT-LCD MODULE

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Note 6: VCDC could be adjusted, so as to minimize flicker and maximum contrast on each module.

c. Recommended Capacitance Values of External Capacitor

The recommended capacitance values of the external capacitor are shown below. These values

should be finally determined only after performing sufficient evaluation on the module.

Pin name

AVDD

VGH

VGL

VCOMH

VCOML

V1, V2

V3, V4

V5, V6

V7, V8

V9, V10

Recommended value of

capacitors (µF)

4.7 to 10

4.7 to 10

4.7 to 10

4.7 to 10

4.7 to 10

2.2 to 10

2.2 to 10

2.2 to 10

2.2 to 10

2.2 to 10

d. Backlight driving conditions

Parameter

Symbol

Min.

LED current

LED voltage

VL

Note: For 3 LEDs, VLED = 3.6*3+0.6 = 11.4V.

Typ.

20

11.4

Withstanding

voltage (V)

16

16

16

16

16

16

16

16

16

16

Max.

Unit

mA

V

Remark

Note

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.

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