Issued Date: Jan. 04, 2010

Model No.: G104X1-L04

Approval

6/26

Version 2.0

2.2 ELECTRICAL ABSOLUTE RATINGS

2.2.1 TFT LCD MODULE

Value

Item

Symbol

Min.

Max.

Unit

Note

Power Supply Voltage

VCC

-0.3

7

V

(1)

2.2.2 LED CONVERTER

Value

Item

Symbol

Min.

Max.

Unit

Note

Converter Voltage

-0.3

18

V

(1), (2)

Enable Voltage

EN

---

5.5

V

Backlight Adjust

ADJ

---

3.3

V

Note (1) Permanent damage to the device may occur if maximum values are exceeded. Function operation

should be restricted to the conditions described under Normal Operating Conditions.

Note (2) Specified values are for LED light bar (Refer to 3.2 for further information).

3. ELECTRICAL CHARACTERISTICS

3.1 TFT LCD MODULE

Ta = 25 ± 2 ºC

Value

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Power Supply Voltage

3.0

3.3

3.6

V

(1)

Rush Current

-

-

4.0

A

(2)

White

530

570

620

mA

Power Supply Current

Black

-

380

420

460

mA

(3)

Power Consumption

---

1.9

---

W

LVDS differential input voltage

|VID|

100

-

600

mV

-

LVDS common input voltage

VICM

0.7

-

1.6

V

-

Note (1) The assembly should be always operated within above ranges.

Note (2) Measurement Conditions:

R1

(High to Low)

(Control Signal)

+12V

SW

Q2

C1

1uF

Vcc

+3.3V

2SK1470

Q1

2SK1475

47K

R2

1K

VR1

47K

C2

0.01uF

C3

1uF

FUSE

(LCD Module Input)