CS8441 Datasheet - ON Semiconductor

CS8441 Stepper Motor Driver

PACKAGE PIN # DIP *8 1 2 3 4 5 6 7 8 PIN SYMBOL GND COILA+ COILA * SENSOR SELECT COILB * COILB+ VCC Ground connection. Output stage, when active, this pin supplies current to COIL A. Output stage, when active, this pin supplies current to COIL A. Input signal from wheel speed or.

www.DataSheet4U.com CS8441 Stepper Motor Driver with Divide by Select The CS8441 is a Stepper Motor Driver that implements an H Bridge design in order to drive two coils in an eight step sequence per revolution in the divide by 1 mode; 16 step sequence in the divide by 2 mode. The H Bridge is capable of delivering 85 mA to the load. The sequencer insures that the odometer is monotonic. This sequencer is configured such that simultaneous conduction does not occur. Before each suc.

CS8441 Features

* No Cross

* Conduction in Either H

* Bridge

* Divide by 1 and Divide by 2 Modes

* Guaranteed Monotonic

* On

* Chip Flyback Diodes

* Fault Protection

* Overvoltage

* Load Dump Protection to 60 V VCC Input Comp. Coil Driver A C

CS8441_ONSemiconductor.pdf