TCA3727 - 2-Phase Stepper-Motor Driver Bipolar IC

Infineon

General Description

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

Key Features

2 × 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 logic supply Low standby-current drain Full, half, quarter, mini step.

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TCA3727 2-phase stepper-motor driver bipolar ic by Infineon - Datasheet Preview

Datasheet Details

Part number	TCA3727
Manufacturer	Infineon
File Size	532.09 KB
Description	2-Phase Stepper-Motor Driver Bipolar IC
Datasheet	TCA3727 Datasheet

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2-Phase Stepper-Motor Driver Bipolar IC TCA 3727 Features • • • • • • • • • 2 × 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 logic supply Low standby-current drain Full, half, quarter, mini step Description 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 A per phase at operating voltages up to 50 V.