Features

(1) High performance, low price

(2) Highest response frequency: 200 Kpps

(3) The motor phase current is reduced to set current value 100 ms after receiving the last pulse edge

(4) Bipolar constant current chopping circuit

(5) Opto-isolated input/output

(6) Driven current is adjustable continuously from 0.5A/phase to 8A/phase (0.4A/phase to 6.4A/phase)

(7) Single power supply, voltage arrange from DC 24/V to 80V (DC40V to 130V)

(8) Work as double 4 step or 4-phase 8 step

(9) Overvoltage protection, overheat protection, overcurrent protection