SPMD250STP Datasheet 2.5 A bipolar stepper motor drive module

Manufacturer: STMicroelectronics

SPMD250STP 2.5 a bipolar stepper motor drive module by STMicroelectronics - Datasheet Preview

Datasheet Details

Part number	SPMD250STP
Manufacturer	STMicroelectronics
File Size	1.01 MB
Description	2.5 A bipolar stepper motor drive module
Datasheet	SPMD250STP Datasheet

General Description

The SPMD250STP is a drive module that directly interface a microprocessor to a two phase, bipolar, permanent magnet stepper motors.

The phase current is chopper controlled, and the internal phase sequence generation reduces the burden of the controller and it simplifies software development.

The SPMD250STP has PowerMOS outputs to significantly reduce both commutation and conduction losses.

Overview

www.DataSheet4U.com SPMD250STP 2.5 A bipolar stepper motor drive.

Key Features

Wide supply voltage range Full/Half step drive capability Logic signals TTL/CMOS compatible Programmable motor phase current and chopper frequency Selectable Slow/Fast current decay Synchronization for multimotor.

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