LQ200T3LZ18 Sharp Electronics, LQ200T3LZ18 Datasheet - Page 10

• Manufacturer Part Number: LQ200T3LZ18
• Manufacturer: Sharp Electronics

Specifications of LQ200T3LZ18

• Lead Free Status / Rohs Status: Supplier Unconfirmed

4-2. Backlight driving
【Note3】 Brightness Control (PWM Dimming)
CN2 (Inverter control)
【Note 1】 Inverter ON/OFF
【Note 2】 Brightness Control (Analog Dimming)
Using connector: S14B-PHA-SM-TB (JST)
Mating connector: PHR-14 (JST)
PWM Brightness Control is regulated by PWM input pulse.
Pin No.
10
11
12
13
14
Analog Dimming is regulated by analog input voltage.
1
2
3
4
5
6
7
8
9
Function
(*GND of an inverter board is not connected to GND of liquid crystal panel drive part
OFF
ON
Duty OFF Voltage
Duty ON Voltage
Symbol
○ PWM frequency(1/T)：200±10Hz
V
V
GND
Input Voltage
V
V
ＮＣ
BRT-A
BRT-B
luminance
Dimming
ON
BL
Min.
2.0
0
Input Voltage(V)
INV. On/Off control
Power Supply +24V
PWM Dimming
Analog-Dimming
No Connection
Typ.
3.3
Power GND
Function
-
Symbol
Symbol
Ton/T
%
V
V
V
Max
3.6
0.8
(Dark)
Min.
Min.
2.0
50
30
0
0
Power Supply +24V
Typ.
Typ.
3.3
-
-
Note
(Bright)
Max
Max
100
100
3.3
3.6
0.8
【Note2】
【Note1】
【Note3】
Remark