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Número de pieza | M101NWT2R2 | |
Descripción | Display Module | |
Fabricantes | InfoVision | |
Logotipo | ||
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No Preview Available ! 昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M101NWT2 R2 Product Information
Page No. 1/29
Document No.
Issue Date 2010/04/30 Revision 05
Product Information
To:
Product Name: M101NWT2 R2
Document Issue Date: 2010/04/30
Note: 1. Please contact IiforVision Company. before designing your product based on this product.
2. The information contained herein is presented merely to indicate the characteristics and
performance of our products. No responsibility is assumed by IVO for any intellectual property
claims or other problems that may result from application based on the module described herein.
FQ-7-30-0-009-02C
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 1 of 29
1 page 昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M101NWT2 R2 Product Information
Page No. 5/29
Document No.
Issue Date 2010/04/30 Revision 05
1.4 Functional Block Diagram
Figure 1 shows the functional block diagram of the LCD module.
Figure 1 Block Diagram
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 5 of 29
5 Page 昆山龙腾光电有限公司
InfoVision Optoelectronics ( Kunshan ) Co.,LTD.
Document Title
M101NWT2 R2 Product Information
Page No. 11/29
Document No.
Issue Date 2010/04/30 Revision 05
5 Backlight Characteristics
5.1 Parameter Guideline of LED Backlight
Table 3 Parameter Guideline for LED Backlight
Symbol
Parameter
Min.
Typ.
Max. Units
Condition
VLED
LED input
5 12 21 [V] Ta=25[deg C]
VF
IF
PLED
LED Forward Voltage
LED Forward Current
LED Power
Consumption
2.9
LT
LED Life Time
10,000
VPWM_EN
FPWM
VLED_EN
PWM
PWM Signal
Voltage
High
Low
Output PWM frequency
LED enable
Voltage
High
Low
PWM Duty ratio
2.0
0
-
2.0
0
5
3.3
20
-
3.3
-
200
3.3
-
-
3.4 [V]
Ta=25
(1.87)
-
3.6
0.5
[mA]
Ta=25
Ta=25[deg A]
W
Note C
Ta=25[deg C]
Hours
Note C
V
-
V
1K Hz
-
3.6
0.5 V
-
100 %
-
A: The LED life time define as the estimated time to 50% degradation of initial luminous.
B: Strong propose to set LED Input Voltage 12V, it would be best power efficiency.
C: Calculator value for reference PLED =VF(normal Distribution) x IF (Normal Distribution) /
Efficiency
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China
Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD
Fax:0512-57278900
Page 11 of 29
11 Page |
Páginas | Total 29 Páginas | |
PDF Descargar | [ Datasheet M101NWT2R2.PDF ] |
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