High efficiency LED controller for LCD panel

Features

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Flexible, low cost and high performance

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DC 10.8V - 26.4V input

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PWM control from 0.5% to 100%

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27W driving capability

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Options for 1, 2, 4, 6 or 8 strings LED light bar

Specifications

Pin #1,2

DC 10.8V - 26.4V

Driving voltage

63V max

Pin #3

Enable (o/p control)

Driving current

600mA max.

Pin #4

PWM dimming control

Output ripple

120mV max

Pin #5,6

Ground

Output protection

75V max

12 Vdc / 2.5A

Efficiency

83% min

24 Vdc / 1.2A

Output power

27W max

On : 3.3 - 5 Vdc

90 (L) x 35 (W) x 13 (H) mm

Off : 0 Vdc

Packing quantity

PWM frequency

100Hz - 50KHz

Operation

-20 ~ 70 degree C

Agency

FCC / CE compliance

Storage

-30 ~ 80 degree C

Ordering information

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Accessory :

LED wire connected to ADS scaler board

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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.

LE-800

Temperature

DC input

Enable

Input

characteristics

Input connection

Output

characteristics *

Dimension