DESCRIPTION
The M54678FP is a semiconductor integrated circuit designed for stepper motor driver used to printer, PPC and facsimile.

FEATURES
● Wide supply voltage range (10 – 35V)
● Output current is controlled by PWM operation
● Few external components (This IC can be operated with 1
   capacitor and 2 resistances)
● Voltage stabilizer circuit (Regout = 3.5V)
● Thermal protection circuit
● Flywheel diode

APPLICATION
   Printers, PPC, facsimile