Ltech LT-280 Manual

LTECH
24-channel SPI driver
ISO9001:2008
LED RGB driver is a kind of multiple-channel controller which receives standard
SPI(TTL) signal, extensively used to control LED lamp which has no IC in it.
It can achieve effect such as RGB scanning, color-chasing, animation and so on.
The controlling channels and the output power can be repeated unlimitedly.
Note：Apart from receiving SPI (TTL) signal, LT-280 can also work with our
LT-8020 DMX decoder to receive international standard DMX signal and
control each pixel separately.
Suitable for LED decorative products such as LED sign modules, LED strips,
LED tubes, LED projectors, LED flood lights and so on.

1. Product parameter

LT-280 (8 pixels/24 channels)
Power supply chosen
Input signal
Input power
Max load current
Max output power
Working temperature
Dimension
Package size
Weight(G.W)
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
LT-280 24-channel SPI Driver Manual
LT-280
RoHS
warranty
3 years
COMPLIANT
DC CV SMPS
SPI (TTL) signal
DC5V～DC24V
3A/CH×24 72A Max
360W/860W/1720W(5V/12V/24V)
℃ ℃
-30 -65
L260×W120×H40mm
L290×W130×H46mm
860g
1
Tel: +86 756 620 8823
LTECH

2. Connect with LED RGB lights:

LED Light
SPI OUT
SPI IN
Output Port
B
G
R

3. Connect with SPI (TTL) signal:

Fax: +86 756 620 8833
LT@LTECHONLINE.COM
LT-280 24-channel SPI Driver Manual
LED Light LED Light LED Light
2
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