- 您現在的位置：買賣IC網 > PDF目錄367511 > LB1048AG Voltage-Mode SMPS Controller PDF資料下載
參數資料
| 型號： | LB1048AG |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Voltage-Mode SMPS Controller |
| 中文描述： | 電壓模式開關電源控制器 |
| 文件頁數： | 14/24頁 |
| 文件大小： | 377K |
| 代理商： | LB1048AG |
Product Specification
14 / 24
LB104V03
Liquid Crystal Display
Ver. 1.1
Oct. 10, 2003
Note)
1. Contrast Ratio(CR) is defined mathematically as
Surface Luminance with all white pixels
Contrast Ratio =
Surface Luminance with all black pixels
2. Surface luminance is the center point across the LCD surface 50cm from the surface with all pixels
displaying white. For more information see FIG 1.
3. The variation in surface luminance , The Panel total variation
(
δ
)
is determined by measuring L
N
at each test position 1 through 5, and then dividing the maximum L
N
of 5 points luminance by
minimum L
N
of 5 points luminance. For more information see FIG 2.
δ
WHITE
= Maximum(L
1
,L
2
, … L
5
) / Minimum(L
1
,L
2
, … L
5
)
4. Response time is the time required for the display to transition from white to black (rise time, Tr
R
) and
from black to white(Decay Time, Tr
D
). For additional information see FIG 3.
5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined
for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the
LCD surface. For more information see FIG 4.
6. Gray scale specification
* f
V
=60Hz
100
L63
74.0
L55
11.0
22.0
35.5
52.5
L23
L31
L39
L47
4.5
L15
0.8
L7
0.2
L0
Luminance [%] (Typ)
Gray Level
相關PDF資料 |
PDF描述 |
|---|---|
| LB1103 | |
| LB1108AD | Voltage-Feedback Operational Amplifier |
| LB1109AB | Isolation Amplifier |
| LB1100 | |
| LB1101 | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LB104S01-OF | 制造商:AIS 功能描述:AIS OPEN FRAME SOLUTION FOR PANEL LB104S01 - Bulk |
| LB104S01-TL01-OF | 制造商:AIS 功能描述:AIS OPEN FRAME - Bulk |
| LB104V03 | 制造商:NXP Semiconductors 功能描述: |
| LB104V03-A1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Liquid Crystal Display |
| LB104V03-A12-OF | 制造商:AIS 功能描述:AIS OPEN FRAME - Bulk |
發布緊急采購，3分鐘左右您將得到回復。