L6480 - Microstepping motor controller

Product Overview

STMicroelectronics

Datasheet Details

Part number	L6480
Manufacturer	STMicroelectronics
File Size	1.02 MB
Description	Microstepping motor controller
Datasheet	L6480 Datasheet
Additional preview pages of the L6480 datasheet.

Product details

Description

The L6480 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping.

Features

Operating voltage: 7.5 V - 85 V.
Dual full bridge gate driver for N-channel MOSFETs.
Fully programmable gate driving.
Embedded Miller clamp function.
Programmable speed profile.
Up to 1/128 microstepping.
Sensorless stall detection.
Integrated voltage regulators.
SPI interface.
Low quiescent standby currents.
Programmable non dissipative overcurrent protection.
Overtemperature protection.

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Published: May 6, 2020 |