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PDF LTA400HF11 Data sheet ( Hoja de datos )
| Número de pieza | LTA400HF11 | |
| Descripción | Display Module | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LTA400HF11 (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
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Customer : TGo/sAhiba
Samsung Secret
Approval
Model No. :
Parts Code : V33A00032100
DATE : 15. Dec. 2009
SSAAMMSSUUNNGGTTFFTT--LLCCDD
MMOODDEELL :: LLTTAA440000HHFF1111
The Information Described in this Specification is Preliminary and can be changed without
prior notice
NOTE :
www.DataSheet.net/
Customer’s Approval
SIGNATURE
DATE
APPROVAED BY
PREPARED BY
DATE
15.Dec.2009
DATE
15.Dec.2009
LCD Business
Samsung Electronics Co . , LTD.
MODEL
LTA400HF11
Doc. No
06- 001- S- 091215
Page 1 / 28
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
1. Absolute Maximum Ratings
Samsung Secret
If the condition exceeds maximum ratings, it can cause malfunction or unrecoverable
damage to the device.
Item
Symbol
Min. Max. Unit Note
Power Supply Voltage
Dimming Control
Storage temperature
Operating temperature
Surface temperature
Shock ( non - operating )
Vibration ( non - operating )
VDD
GND-0.5 13.2
V
(1)
Max. Lum
-
5V
TSTG
TOPR
TSUR
X,Y,Z
-20 65 ℃
(2)
0 50 ℃
0 60 ℃ (3)
50 G (4)
VNOP
- 1.5 G (5)
Note (1) Ta= 25 ± 2 °C
(2) Temperature and relative humidity range are shown in the figure below.
≤a. 90 % RH Max. (Ta 39 °C)
＞b. Relative Humidity is 90% or less. (Ta 39 °C)
c. No condensation
(3) Although abnormal visual problems can be occurredwww.DataSheet.net/ in TSUR range, the polarizer
is not damaged in this range.
(4) 11ms, sine wave, one time for ± X, ± Y, ± Z axis
(5) 10-300 Hz, Sweep rate 10min, 30min for X,Y,Z axis
MODEL
Fig. Temperature and Relative humidity range
LTA400HF11
Doc. No
06- 001- S- 091215
Page 5 / 28
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
3.3 Inverter Input Condition & Specification
Samsung Secret
Items Symbol Conditions
Input
Voltage
Input
Current
Lamp
Current
Frequency
Backlight
On/Off
Dimming
Control
Vin
IOVER
ISAT
IO,MAX
FLAMP
ON
OFF
VDIM
PWM
Voltage
PWM
Frequency
PWM Duty
VPWM
FPWM
Duty
-
Vin=24.0V
Vdim =3.3V
Vdim =3.3 V
Vin=24.0 V
Vin=24.0 V
Vin=24.0 V
Max Lum
Min. Lum
Max
Min
Vin=24.0 V
Vin=24.0 V
Specifications
Min. Typ. Max.
22 24 26
- 4.47 4.76
- 3.75 4.16
8.3 8.8 9.3
Unit
V
A
mArms
Note
Ta=25± 2 °C
(2)
(1)
(2)
46 48
2.4 -
0-
3.3 -
--
3.0 -
0.0
www.DataSheet.net/
-
50
5.25
0.8
-
0
5.0
0.4
kHz
V
V
V
-
(3)
(3)
(3)
120 - 180 Hz
20 - 100 %
(4)
Note) Power Consumption is measured when 450 [cd/m ] of luminance which is the typical
luminance.
Lamp Current is measured at the point before Lamp.
(1) Max Value of the Power Consumption is measured during initial turn on time* of the backlight
(2) Max Value of the Power Consumption is measured after 60 min warm-up.
(3) The ripple voltage should be controlled under 10% of Input Signal
(4) Duty = On/(On+Off) * 100
* Initial turn-on time : From 0sec to 60min after turn-on
On Off
Max
Min
MODEL
LTA400HF11
Doc. No
06- 001- S- 091215
Page 11 / 28
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet LTA400HF11.PDF ] | |
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