|
|
PDF L5S30348P01 Data sheet ( Hoja de datos )
| Número de pieza | L5S30348P01 | |
| Descripción | LCD Module | |
| Fabricantes | MATEVISION | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de L5S30348P01 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
Global LCD Panel Exchange Center
www.panelook.com
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
1 page  
Global LCD Panel Exchange Center
www.panelook.com
Product Number L5S30348P01
Revision Number 00
1.2 BLOCK DIAGRAM
ASIC
DATA
Page 3/30
VDD
VSS
Vcom
Source Driver
1024u(RGB)
TFT Panel
Back Light
CFL
NOTE 1) This model is not equipped with an inverter circuit.
EPSON IMAGING DEVICES CORPዊ
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
5 Page 
Global LCD Panel Exchange Center
www.panelook.com
Product Number L5S30348P01
Revision Number 00
Page 9/30
4.2 BACKLIGHT CHARACTERISTICS
PARAMETER
SYMBOL CONDITIONS MIN TYP MAX UNIT
Ta= 25 deg.C
REMARKS
CFL voltage
VL
- 630 - Vrms at IL=6.0mArms
CFL current
IL
3.0 - 6.5 mArms
Driving frequency
fL
40 - 65 kHz
Discharge starting
voltage
CFL lifetime
VS
tOL
- - 1350 Vrms at Ta=0 degC
20000
-
at IL=6.0 mArms
-
Hours
continuous
operating
NOTE 5)
NOTE 1) There may be a display flickering by interaction of the backlight driving conditions
(especially for the Inverter frequency fL) and the module's horizontal frequency fH.
Therefore, sufficient confirmation should be made when using inverter.
NOTE 2) The open circuit voltage of the Inverter should be designed higher than the discharge
starting voltage recorded in this table, and also should be applied more than 1 second. If
not applied as mentioned above, the backlight may not start properly.
NOTE 3) Asymmetrical waveform will cause a degradation of lifetime by unevenness of mercury.
Therefore, the current waveform should have an unbalancing-ratio of less than 10%, and
an amplitude-ratio of less than 2 ±10%. The current waveform should be measured by
actual final product.
Ip
I-p
Current Waveform
Unbalance rate = | Ip - I-p | / IL x 100 (%)
Wave-height rate = Ip (or I-p) / IL
Ip :High peak
I-p :Low peak
IL :RMS
NOTE 4) Be sure to use a Ground Referenced type for the Inverter. Don't use a Ground Floating
type.
NOTE 5) The value that corresponds to the items written below is the definition of CFL life (when the
CFL is lit at Ta= 25͠, IL= 6.0mA):
1) when the brightness of the CFL falls to 50% or less of its initial value,
2) when the lighting start voltage does not fulfill the value written above
NOTE 6) The regulation of the CFL life is when the direction of the CFL tube axis (longer length of the
LCD module) is installed horizontally in the module. The life of the CFL may shorten when
the LCD module is used vertically due to mercury migration within the CFL tube.
NOTE 7) The CFL life will differ depending on the environmental temperature the LCD module is
used in. If the CFL is used in a cold/ hot environment for a long period of time, the
brightness will decrease drastically which may lead to a shorter CFL life.
EPSON IMAGING DEVICES CORPዊ
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet L5S30348P01.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| L5S30348P01 | LCD Module | MATEVISION |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |