Popis

DDS1158 is a LED driver that comes in two version:
DDS1158-V works in constant voltage mode,
DDS1158-I works in constant current mode.
DDS1158 has the following control modes:
1) DMX-RDM
2) DALI-2 (DALI-2 compliant)
3) Analog inputs
4) Push-buttons (connected to inputs)
5) Potentiometers (connected to inputs)
Working modes are selected by three rotary switch and an
alphanumeric display shows parameters: “I” version has a further
rotary switch to select output current.
There are a total of four output that works in “sink” mode suitable
for common anode LED light loads: in “V” version we have a
maximum current of 5A for each outputs and a maximum total
current of 16A (possible configurations: 4A x 4 outputs or 5A x 3
outputs).
In “I” version maximum output current is 1050mA but outputs can
be parallelized.