STEPPER MOTOR DRIVER

DESCRIPTION The M54640P is a semiconductor IC to drive a stepper motor by the bipolar method. FEATURES ● Bipolar and constant-current drive ● Wide current control rage (20 – 800mA) ● Wide supply voltage drive range (10 – 40V) ● Built in flywheel diodes ● Current level can be

Stepper Motor Driver

Description The M54640P is a semiconductor IC to drive a stepper motor by the bipolar method. Features • Bipolar and constant-current drive • Wide current control rage (20 – 800mA) • Wide supply voltage drive range (10 – 40V) • Built in flywheel diodes • Current level can be

Stepper Motor Driver

Description\nThe M54640P is a semiconductor IC to drive a stepper motor by the bipolar method. • Bipolar and constant-current drive\n• Wide current control rage (20 – 800mA)\n• Wide supply voltage drive range (10 – 40V)\n• Built in flywheel diodes\n• Current level can be changed by steps or continuously.\n• Built in a thermal shutdown circuitApplication\n  Printer, FDD, HDD, Fax;