Description
The LS8397 Stepper Motor Controller generates four phase drive signal outputs for controlling two phase Bipolar and four phase Unipolar motors.
Features
- Controls Bipolar and Unipolar Motors.
- L297 operation with added functions:.
- Selectable torque ripple compensated phase drive.
- Selectable automated switching between stepping and holding torques.
- Supply current < 400uA.
- Half and full step modes.
- Normal/wave drive.
- Direction control.
- Reset input.
- Step control input.
- Enable input.
- PWM chopper circuit for current control.
- Two over c.
LS8397 Datasheet
