High Performance Stepper Motor Drive Circuit
UC3770A UC3770B
FEATURES Full-Step, Half-Step and Micro-Step
Capability.
Bipolar Output Current up to 2A.
Wide Range of Motor Supply Voltage: 10–50V
Low Saturation Voltage
Wide Range of Current Control: 5mA–2A.
Current Levels Selected in Steps or Varied Continuously.
Thermal Protection and Soft Int...
