Features
â Dual full bridge for a bipolar stepper motor driver
â Load supply voltage 35V , Output current 0.8A
â Constant current control (Fixed OFF time PWM control)
â 2-bit selectable current level (Full step/Half step/Quarter step)
â Logic supply 3.3V only
â Stand-by function
â Built-in flywheel and flyback diodes
â Under voltage lock out function
â Thermal shutdown with hysteresis
â Surface mount package with heat sink(HSOP24)
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