TCA3727 Datasheet (Siemens Semiconductor) - 2-Phase Stepper-Motor Driver

TCA3727, 2-Phase Stepper-Motor Driver

TCA 3727 is a bipolar, monolithic IC for driving bipolar stepper motors, DC motors and other inductive loads that operate on constant current.

The control logic and power output stages for two bipolar windings are integrated on a single chip which permits switched current control of motors with 0.75

TCA3727 Features

* 2 x 0.75 amp. / 50 V outputs

* Integrated driver, control logic and current control (chopper)

* Fast free-wheeling diodes

* Max. supply voltage 52 V

* Outputs free of crossover current

* Offset-phase turn-ON of output stages

* Z-diode for log