LE-800 Datasheet, PDF (1/1 Pages) Axiomtek Co., Ltd. – High efficiency LED controller for LCD panel

LE-800
High efficiency LED controller for LCD panel
Features
■ Flexible, low cost and high performance
■ DC 10.8V - 26.4V input
■ PWM control from 0.5% to 100%
■ 27W driving capability
■ Options for 1, 2, 4, 6 or 8 strings LED light bar
Specifications
Input connection
Input
characteristics
Agency
Pin #1,2
DC 10.8V - 26.4V
Pin #3
Enable (o/p control)
Pin #4
PWM dimming control
Pin #5,6
Ground
DC input
12 Vdc / 2.5A
24 Vdc / 1.2A
Enable
On : 3.3 - 5 Vdc
Off : 0 Vdc
PWM frequency 100Hz - 50KHz
FCC / CE compliance
Output
characteristics *
Dimension
Temperature
* Actual data will be varied per LED quantities and strings of LCD panel.
Driving voltage
63V max
Driving current
600mA max.
Output ripple
120mV max
Output protection 75V max
Efficiency
83% min
Output power
27W max
90 (L) x 35 (W) x 13 (H) mm
Packing quantity
Operation
-20 ~ 70 degree C
Storage
-30 ~ 80 degree C
Ordering information
■ Accessory :
LED wire connected to ADS scaler board
■ Selected options :
1). LED driving wire to panel
2). Please specify LED strings for fine tuning
3). Please identify LCD panel part number
Product drawing
* All specification and photos are subject to change without notice.